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     new 8502986  2024/11/18 21:23:23: Generated dev website from 
groovy-website@53329d1
8502986 is described below

commit 8502986f8c72168a1e8c6c8bc1a0f5525a9454fb
Author: jenkins <[email protected]>
AuthorDate: Mon Nov 18 21:23:23 2024 +0000

    2024/11/18 21:23:23: Generated dev website from groovy-website@53329d1
---
 blog/adventures-with-groovyfx.html               |   2 +-
 blog/apache-groovy-2022-year-in.html             |   2 +-
 blog/classifying-iris-flowers-with-deep.html     |   2 +-
 blog/comparators-and-sorting-in-groovy.html      |   2 +-
 blog/deck-of-cards-with-groovy.html              |   2 +-
 blog/deep-learning-and-eclipse-collections.html  |   2 +-
 blog/detecting-objects-with-groovy-the.html      |   2 +-
 blog/fruity-eclipse-collections.html             |   2 +-
 blog/fun-with-obfuscated-groovy.html             |   2 +-
 blog/gmavenplus-1-6-2-released.html              |   2 +-
 blog/gpars-meets-virtual-threads.html            |   2 +-
 blog/groovy-2-4-16-released.html                 |   2 +-
 blog/groovy-2-4-16-windows.html                  |   2 +-
 blog/groovy-2-4-17-released.html                 |   2 +-
 blog/groovy-2-5-0-released.html                  |   2 +-
 blog/groovy-2-5-1-released.html                  |   2 +-
 blog/groovy-2-5-2-released.html                  |   2 +-
 blog/groovy-2-5-2-windows.html                   |   2 +-
 blog/groovy-2-5-3-released.html                  |   2 +-
 blog/groovy-2-5-3-windows.html                   |   2 +-
 blog/groovy-2-5-4-released.html                  |   2 +-
 blog/groovy-2-5-4-windows.html                   |   2 +-
 blog/groovy-2-5-5-released.html                  |   2 +-
 blog/groovy-2-5-5-windows.html                   |   2 +-
 blog/groovy-2-5-6-released.html                  |   2 +-
 blog/groovy-2-5-7-and.html                       |   2 +-
 blog/groovy-2-5-7-released.html                  |   2 +-
 blog/groovy-2-5-clibuilder-renewal.html          |   2 +-
 blog/groovy-3-0-0-alpha.html                     |   2 +-
 blog/groovy-3-0-0-alpha1.html                    |   2 +-
 blog/groovy-3-0-0-beta.html                      |   2 +-
 blog/groovy-3-0-0-beta1.html                     |   2 +-
 blog/groovy-3-0-0-beta2.html                     |   2 +-
 blog/groovy-4-0-3-released.html                  |   2 +-
 blog/groovy-dauphine.html                        |   2 +-
 blog/groovy-haiku-processing.html                |   2 +-
 blog/groovy-list-processing-cheat-sheet.html     |   2 +-
 blog/groovy-lucene.html                          | 630 +++++++++++++++++++++++
 blog/groovy-null-processing.html                 |   2 +-
 blog/groovy-record-performance.html              |   2 +-
 blog/groovy-records.html                         |   2 +-
 blog/groovy-release-train-4-0.html               |   2 +-
 blog/groovy-sequenced-collections.html           |   2 +-
 blog/helloworldemoji.html                        |   2 +-
 blog/index.html                                  |   2 +-
 blog/lego-bricks-with-groovy.html                |   2 +-
 blog/matrix-calculations-with-groovy-apache.html |   2 +-
 blog/parsing-json-with-groovy.html               |   2 +-
 blog/reading-and-writing-csv-files.html          |   2 +-
 blog/seasons-greetings-emoji.html                |   2 +-
 blog/set-operations-with-groovy.html             |   2 +-
 blog/using-groovy-with-apache-wayang.html        |   2 +-
 blog/whiskey-clustering-with-groovy-and.html     |   2 +-
 blog/wordle-checker.html                         |   2 +-
 blog/working-with-sql-databases-with.html        |   2 +-
 blog/zipping-collections-with-groovy.html        |   2 +-
 56 files changed, 685 insertions(+), 55 deletions(-)

diff --git a/blog/adventures-with-groovyfx.html 
b/blog/adventures-with-groovyfx.html
index f302b18..baceda3 100644
--- a/blog/adventures-with-groovyfx.html
+++ b/blog/adventures-with-groovyfx.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Adventures with GroovyFX</a></li><li><a 
href='#_further_information' class='anchor-link'>Further 
information</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 
0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./helloworldemoji' [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Adventures with GroovyFX</a></li><li><a 
href='#_further_information' class='anchor-link'>Further 
information</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 
0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./set-operations-w [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This blog looks at a <a href="http://groovyfx.org/";>GroovyFX</a> version of 
a <a 
href="https://donraab.medium.com/my-weird-and-wonderful-first-adventures-with-javafx-6efe3b1923c8";>ToDo
 application originally written in JavaFX</a>.
diff --git a/blog/apache-groovy-2022-year-in.html 
b/blog/apache-groovy-2022-year-in.html
index 6f143ed..7b7e480 100644
--- a/blog/apache-groovy-2022-year-in.html
+++ b/blog/apache-groovy-2022-year-in.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Apache Groovy 2022 Year In Review</a></li><li><a 
href='#_releases_contributions' class='anchor-link'>Releases &amp; 
Contributions</a></li><li><a href='#_downloads' 
class='anchor-link'>Downloads</a></li><li><a href='#_blogs' 
class='anchor-link'>Blogs</a></li><li><a href='#_ [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Apache Groovy 2022 Year In Review</a></li><li><a 
href='#_releases_contributions' class='anchor-link'>Releases &amp; 
Contributions</a></li><li><a href='#_downloads' 
class='anchor-link'>Downloads</a></li><li><a href='#_blogs' 
class='anchor-link'>Blogs</a></li><li><a href='#_ [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>The year 2022 has been a reasonably good one for the Groovy Programming 
Language.
diff --git a/blog/classifying-iris-flowers-with-deep.html 
b/blog/classifying-iris-flowers-with-deep.html
index 29bd25c..ef9a752 100644
--- a/blog/classifying-iris-flowers-with-deep.html
+++ b/blog/classifying-iris-flowers-with-deep.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Classifying Iris Flowers with Deep Learning, Groovy and 
GraalVM</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep 
Learning</a></li><li><a href='#_encog' class='anchor-link'>Encog</a></li><li><a 
href='#_eclipse_deeplearning4j' class='anchor-link'>Eclipse DeepLe [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Classifying Iris Flowers with Deep Learning, Groovy and 
GraalVM</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep 
Learning</a></li><li><a href='#_encog' class='anchor-link'>Encog</a></li><li><a 
href='#_eclipse_deeplearning4j' class='anchor-link'>Eclipse DeepLe [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><span class="image right"><img src="img/iris_flowers.png" alt="iris 
flowers" width="200"></span>
diff --git a/blog/comparators-and-sorting-in-groovy.html 
b/blog/comparators-and-sorting-in-groovy.html
index de0d89a..7450ca9 100644
--- a/blog/comparators-and-sorting-in-groovy.html
+++ b/blog/comparators-and-sorting-in-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Comparators and Sorting in Groovy</a></li><li><a 
href='#_the_java_comparator_story_recap' class='anchor-link'>The Java 
comparator story recap</a></li><li><a href='#_the_groovy_comparator_story' 
class='anchor-link'>The Groovy comparator story</a></li><li><a href='#_mixing_i 
[...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Comparators and Sorting in Groovy</a></li><li><a 
href='#_the_java_comparator_story_recap' class='anchor-link'>The Java 
comparator story recap</a></li><li><a href='#_the_groovy_comparator_story' 
class='anchor-link'>The Groovy comparator story</a></li><li><a href='#_mixing_i 
[...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><span class="image right"><img src="img/cher_record.png" alt="Cher" 
width="179" height="179"></span>
diff --git a/blog/deck-of-cards-with-groovy.html 
b/blog/deck-of-cards-with-groovy.html
index bf76666..4fb5bc3 100644
--- a/blog/deck-of-cards-with-groovy.html
+++ b/blog/deck-of-cards-with-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Deck of cards with Groovy, JDK collections and Eclipse 
Collections</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 
0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./deep-learning-and-eclipse-collections'>Deep Learning and E [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Deck of cards with Groovy, JDK collections and Eclipse 
Collections</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 
0.35em 0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./deep-learning-and-eclipse-collections'>Deep Learning and E [...]
 <p>Once again, <a href="https://twitter.com/TheDonRaab";>Donald Raab</a> has 
produced an interesting
 <a 
href="https://donraab.medium.com/how-to-create-a-deck-of-cards-using-eclipse-collections-d9838ac430b7";>blog
 post</a> on
 <a href="https://github.com/eclipse/eclipse-collections";>Eclipse 
Collections</a> this one shows some code for modelling and manipulating cards 
with Java 17 and Eclipse Collections. His related katas are highly recommended.
diff --git a/blog/deep-learning-and-eclipse-collections.html 
b/blog/deep-learning-and-eclipse-collections.html
index 2d3232c..ce1f676 100644
--- a/blog/deep-learning-and-eclipse-collections.html
+++ b/blog/deep-learning-and-eclipse-collections.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Deep Learning and Eclipse Collections</a></li><li><a 
href='#_setting_up_our_model_and_data' class='anchor-link'>Setting up our model 
and data</a></li><li><a href='#_applying_deep_learning' 
class='anchor-link'>Applying deep learning</a></li></ul><br/><ul 
class='nav-sidebar' [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Deep Learning and Eclipse Collections</a></li><li><a 
href='#_setting_up_our_model_and_data' class='anchor-link'>Setting up our model 
and data</a></li><li><a href='#_applying_deep_learning' 
class='anchor-link'>Applying deep learning</a></li></ul><br/><ul 
class='nav-sidebar' [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>In previous blogs, we&#8217;ve covered
diff --git a/blog/detecting-objects-with-groovy-the.html 
b/blog/detecting-objects-with-groovy-the.html
index b776a3f..f98efe0 100644
--- a/blog/detecting-objects-with-groovy-the.html
+++ b/blog/detecting-objects-with-groovy-the.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Detecting objects with Groovy, the Deep Java Library (DJL), and 
Apache MXNet</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep 
Learning</a></li><li><a href='#_deep_java_library_djl_apache_mxnet' 
class='anchor-link'>Deep Java Library (DJL) &amp; Apache MXNet</a [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Detecting objects with Groovy, the Deep Java Library (DJL), and 
Apache MXNet</a></li><li><a href='#_deep_learning' class='anchor-link'>Deep 
Learning</a></li><li><a href='#_deep_java_library_djl_apache_mxnet' 
class='anchor-link'>Deep Java Library (DJL) &amp; Apache MXNet</a [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This blog posts looks at using <a href="https://groovy-lang.org/";>Apache 
Groovy</a> with the
diff --git a/blog/fruity-eclipse-collections.html 
b/blog/fruity-eclipse-collections.html
index 94f2844..98a1eeb 100644
--- a/blog/fruity-eclipse-collections.html
+++ b/blog/fruity-eclipse-collections.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Fruity Eclipse Collections</a></li><li><a 
href='#_eclipse_collections_fruit_salad' class='anchor-link'>Eclipse 
Collections Fruit Salad</a></li><li><a href='#_exploring_emoji_colors' 
class='anchor-link'>Exploring emoji colors</a></li><li><a 
href='#_putting_it_all_together'  [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Fruity Eclipse Collections</a></li><li><a 
href='#_eclipse_collections_fruit_salad' class='anchor-link'>Eclipse 
Collections Fruit Salad</a></li><li><a href='#_exploring_emoji_colors' 
class='anchor-link'>Exploring emoji colors</a></li><li><a 
href='#_putting_it_all_together'  [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This blog post continues on the theme of using fruit emoji from the
diff --git a/blog/fun-with-obfuscated-groovy.html 
b/blog/fun-with-obfuscated-groovy.html
index 7b52163..4fd9c9b 100644
--- a/blog/fun-with-obfuscated-groovy.html
+++ b/blog/fun-with-obfuscated-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Fun with obfuscated Groovy</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./groovy-record-performance'>Groovy Record Performance</a></li><li><a 
href='./matrix-calculations-wi [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Fun with obfuscated Groovy</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./matrix-calculations-with-groovy-apache'>Matrix calculations with 
Groovy, Apache Commons Math, ojAl [...]
 <p>An interesting tweet appeared in my feed this morning:</p>
 </div>
 <div class="paragraph">
diff --git a/blog/gmavenplus-1-6-2-released.html 
b/blog/gmavenplus-1-6-2-released.html
index 5c6874a..733d6b8 100644
--- a/blog/gmavenplus-1-6-2-released.html
+++ b/blog/gmavenplus-1-6-2-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>GMavenPlus 1.6.2 Released (Community Artifact)</a></li><li><a 
href='#_gmavenplus_1_6_2_has_been_released' class='anchor-link'>GMavenPlus 
1.6.2 has been released.</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Rel [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>GMavenPlus 1.6.2 Released (Community Artifact)</a></li><li><a 
href='#_gmavenplus_1_6_2_has_been_released' class='anchor-link'>GMavenPlus 
1.6.2 has been released.</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Rel [...]
 <h2 id="_gmavenplus_1_6_2_has_been_released">GMavenPlus 1.6.2 has been 
released.</h2>
 <div class="sectionbody">
 <div class="paragraph">
diff --git a/blog/gpars-meets-virtual-threads.html 
b/blog/gpars-meets-virtual-threads.html
index 9fc05bb..845895a 100644
--- a/blog/gpars-meets-virtual-threads.html
+++ b/blog/gpars-meets-virtual-threads.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>GPars meets Virtual Threads</a></li><li><a 
href='#_parallel_collections' class='anchor-link'>Parallel 
Collections</a></li><li><a href='#_agents' 
class='anchor-link'>Agents</a></li><li><a href='#_actors' 
class='anchor-link'>Actors</a></li><li><a href='#_dataflow' class='anc [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>GPars meets Virtual Threads</a></li><li><a 
href='#_parallel_collections' class='anchor-link'>Parallel 
Collections</a></li><li><a href='#_agents' 
class='anchor-link'>Agents</a></li><li><a href='#_actors' 
class='anchor-link'>Actors</a></li><li><a href='#_dataflow' class='anc [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><span class="image right"><img src="img/gpars_logo.png" alt="gpars" 
width="150"></span>
diff --git a/blog/groovy-2-4-16-released.html b/blog/groovy-2-4-16-released.html
index 58aca54..e73238e 100644
--- a/blog/groovy-2-4-16-released.html
+++ b/blog/groovy-2-4-16-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.4.16 Released</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./groovy-2-4-16-windows'>Groovy 2.4.16 Windows Installer Released 
(Community Artifact)</a></li><li><a hr [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.4.16 Released</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./groovy-2-4-16-windows'>Groovy 2.4.16 Windows Installer Released 
(Community Artifact)</a></li><li><a hr [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-4-16-windows.html b/blog/groovy-2-4-16-windows.html
index 33a2d7f..203d2b3 100644
--- a/blog/groovy-2-4-16-windows.html
+++ b/blog/groovy-2-4-16-windows.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.4.16 Windows Installer Released (Community 
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-2-4-16-released'>Groovy 2.4.16 Released</a></li><li><a h [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.4.16 Windows Installer Released (Community 
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-2-4-16-released'>Groovy 2.4.16 Released</a></li><li><a h [...]
 <p>The Windows installer for Groovy 2.4.16 (community artifact) is available 
from: <a 
href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.4.16-installer";
 
class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.4.16-installer</a>.</p>
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diff --git a/blog/groovy-2-4-17-released.html b/blog/groovy-2-4-17-released.html
index aabc2dc..3714861 100644
--- a/blog/groovy-2-4-17-released.html
+++ b/blog/groovy-2-4-17-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.4.17 Released</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./groovy-2-4-16-released'>Groovy 2.4.16 Released</a></li><li><a 
href='./groovy-2-4-16-windows'>Groovy 2. [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.4.17 Released</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./groovy-2-4-16-released'>Groovy 2.4.16 Released</a></li><li><a 
href='./groovy-2-4-16-windows'>Groovy 2. [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-0-released.html b/blog/groovy-2-5-0-released.html
index 7d443f9..d99c5ba 100644
--- a/blog/groovy-2-5-0-released.html
+++ b/blog/groovy-2-5-0-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.0 released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows 
Installer Released (Community Artifact)</a></li><li><a href= [...]
+                        </div><div id='content' class='page-1'><div 
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style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7 
Released</a></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5  [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-1-released.html b/blog/groovy-2-5-1-released.html
index 61efb21..0d14fed 100644
--- a/blog/groovy-2-5-1-released.html
+++ b/blog/groovy-2-5-1-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.1 released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows 
Installer Released (Community Artifact)</a></li><li><a href= [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.1 released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7 
Released</a></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5  [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-2-released.html b/blog/groovy-2-5-2-released.html
index e1fbc37..5d8b75c 100644
--- a/blog/groovy-2-5-2-released.html
+++ b/blog/groovy-2-5-2-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.2 released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-2-windows'>Groovy 2.5.2 Windows 
Installer Released (Community Artifact)</a></li><li><a href= [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.2 released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
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 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-2-windows.html b/blog/groovy-2-5-2-windows.html
index 973a6e0..f275cd9 100644
--- a/blog/groovy-2-5-2-windows.html
+++ b/blog/groovy-2-5-2-windows.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.2 Windows Installer Released (Community 
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows Installer Released (C [...]
+                        </div><div id='content' class='page-1'><div 
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0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows Installer Released (C [...]
 <p>The Windows installer for Groovy 2.5.2 (community artifact) is available 
from:
 <a 
href="https://dl.bintray.com/groovy/Distributions/groovy-2.5.2-installer.exe"; 
class="bare">https://dl.bintray.com/groovy/Distributions/groovy-2.5.2-installer.exe</a></p>
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diff --git a/blog/groovy-2-5-3-released.html b/blog/groovy-2-5-3-released.html
index 2015528..d5d3b7b 100644
--- a/blog/groovy-2-5-3-released.html
+++ b/blog/groovy-2-5-3-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.3 Released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-3-windows'>Groovy 2.5.3 Windows 
Installer Released (Community Artifact)</a></li><li><a href= [...]
+                        </div><div id='content' class='page-1'><div 
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class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
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style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-3-windows'>Groovy 2.5.3 Windows 
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 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-3-windows.html b/blog/groovy-2-5-3-windows.html
index c2210e0..30a5964 100644
--- a/blog/groovy-2-5-3-windows.html
+++ b/blog/groovy-2-5-3-windows.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.3 Windows Installer Released (Community 
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows Installer Released (C [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
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Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows Installer Released (C [...]
 <p>The Windows installer for Groovy 2.5.3 (community artifact) is available 
from:
 <a 
href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.3-installer";
 
class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.3-installer</a></p>
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diff --git a/blog/groovy-2-5-4-released.html b/blog/groovy-2-5-4-released.html
index e8ea94d..64de0cd 100644
--- a/blog/groovy-2-5-4-released.html
+++ b/blog/groovy-2-5-4-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.4 Released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows 
Installer Released (Community Artifact)</a></li><li><a href= [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.4 Released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows 
Installer Released (Community Artifact)</a></li><li><a href= [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-4-windows.html b/blog/groovy-2-5-4-windows.html
index 00166fb..6cc9a18 100644
--- a/blog/groovy-2-5-4-windows.html
+++ b/blog/groovy-2-5-4-windows.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.4 Windows Installer Released (Community 
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows Installer Released (C [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.4 Windows Installer Released (Community 
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0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows Installer Released (C [...]
 <p>The Windows installer for Groovy 2.5.4 (community artifact) is available 
from:
 <a 
href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.4-installer";
 
class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.4-installer</a></p>
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diff --git a/blog/groovy-2-5-5-released.html b/blog/groovy-2-5-5-released.html
index cf6cef6..c445f73 100644
--- a/blog/groovy-2-5-5-released.html
+++ b/blog/groovy-2-5-5-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.5 released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows 
Installer Released (Community Artifact)</a></li><li><a href= [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.5 released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5 Windows 
Installer Released (Community Artifact)</a></li><li><a href= [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-5-windows.html b/blog/groovy-2-5-5-windows.html
index 5ea68b3..5824ed1 100644
--- a/blog/groovy-2-5-5-windows.html
+++ b/blog/groovy-2-5-5-windows.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.5 Windows Installer Released (Community 
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows Installer Released (C [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.5 Windows Installer Released (Community 
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-2-5-5-released'>Groovy 2.5.5 released</a></li><li><a href [...]
 <p>The Windows installer for Groovy 2.5.5 (community artifact) is available at:
 <a 
href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.5-installer";
 
class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.5-installer</a></p>
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diff --git a/blog/groovy-2-5-6-released.html b/blog/groovy-2-5-6-released.html
index 89d28a2..709d6db 100644
--- a/blog/groovy-2-5-6-released.html
+++ b/blog/groovy-2-5-6-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.6 Released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows 
Installer Released (Community Artifact)</a></li><li><a href= [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.6 Released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7 
Released</a></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5  [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-7-and.html b/blog/groovy-2-5-7-and.html
index 0d17208..5f06e4f 100644
--- a/blog/groovy-2-5-7-and.html
+++ b/blog/groovy-2-5-7-and.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.7 and 3.0.0-beta-1 Windows Installers Released 
(Community Artifacts)</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-4-windows'>Groovy 2.5.4 Windows In 
[...]
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class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.7 and 3.0.0-beta-1 Windows Installers Released 
(Community Artifacts)</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
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 <p>The Windows installer for Groovy 2.5.7 (Community Artifact) is now 
available from Bintray:
 <a 
href="https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.7-installer";
 
class="bare">https://bintray.com/groovy/Distributions/Windows-Installer/groovy-2.5.7-installer</a>.</p>
 </div>
diff --git a/blog/groovy-2-5-7-released.html b/blog/groovy-2-5-7-released.html
index 7323ea3..be82fd6 100644
--- a/blog/groovy-2-5-7-released.html
+++ b/blog/groovy-2-5-7-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.7 Released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-7-and'>Groovy 2.5.7 and 3.0.0-beta-1 
Windows Installers Released (Community Artifacts)</a></ [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 2.5.7 Released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-7-and'>Groovy 2.5.7 and 3.0.0-beta-1 
Windows Installers Released (Community Artifacts)</a></ [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-2-5-clibuilder-renewal.html 
b/blog/groovy-2-5-clibuilder-renewal.html
index 3ea22a6..8ab7dd1 100644
--- a/blog/groovy-2-5-clibuilder-renewal.html
+++ b/blog/groovy-2-5-clibuilder-renewal.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Apache Groovy 2.5 CliBuilder Renewal</a></li><li><a 
href='#_the_code_groovy_util_clibuilder_code_class_is_deprecated' 
class='anchor-link'>The <code>groovy.util.CliBuilder</code> Class is 
Deprecated</a></li><li><a href='#_typed_options' class='anchor-link'>Typed 
Options</a> [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Apache Groovy 2.5 CliBuilder Renewal</a></li><li><a 
href='#_the_code_groovy_util_clibuilder_code_class_is_deprecated' 
class='anchor-link'>The <code>groovy.util.CliBuilder</code> Class is 
Deprecated</a></li><li><a href='#_typed_options' class='anchor-link'>Typed 
Options</a> [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>The <code>CliBuilder</code> class for quickly and concisely building
diff --git a/blog/groovy-3-0-0-alpha.html b/blog/groovy-3-0-0-alpha.html
index ea81bac..708ee85 100644
--- a/blog/groovy-3-0-0-alpha.html
+++ b/blog/groovy-3-0-0-alpha.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 3.0.0-alpha-4 Released</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha1'>Groovy 
3.0.0-alpha-4 Windows Installer Released (Community Artifact)</a></ [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 3.0.0-alpha-4 Released</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha1'>Groovy 
3.0.0-alpha-4 Windows Installer Released (Community Artifact)</a></ [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-3-0-0-alpha1.html b/blog/groovy-3-0-0-alpha1.html
index f418345..a91f96d 100644
--- a/blog/groovy-3-0-0-alpha1.html
+++ b/blog/groovy-3-0-0-alpha1.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 3.0.0-alpha-4 Windows Installer Released (Community 
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-3-0-0-alpha'>Groovy 3.0.0-alpha-4 Released</a></l [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 3.0.0-alpha-4 Windows Installer Released (Community 
Artifact)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-3-0-0-alpha'>Groovy 3.0.0-alpha-4 Released</a></l [...]
 <p>The Windows installer for Groovy 3.0.0-alpha-4 (Community Artifact) is 
available from the usual place:
 <a 
href="https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-alpha-4-installer.exe";
 
class="bare">https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-alpha-4-installer.exe</a></p>
 </div>
diff --git a/blog/groovy-3-0-0-beta.html b/blog/groovy-3-0-0-beta.html
index 7e26190..3acd736 100644
--- a/blog/groovy-3-0-0-beta.html
+++ b/blog/groovy-3-0-0-beta.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 3.0.0-beta-1 Released</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha'>Groovy 
3.0.0-alpha-4 Released</a></li><li><a href='./groovy-3-0-0-beta2'>Gro [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 3.0.0-beta-1 Released</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha'>Groovy 
3.0.0-alpha-4 Released</a></li><li><a href='./groovy-3-0-0-beta2'>Gro [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-3-0-0-beta1.html b/blog/groovy-3-0-0-beta1.html
index 1d855f0..dd543a9 100644
--- a/blog/groovy-3-0-0-beta1.html
+++ b/blog/groovy-3-0-0-beta1.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 3.0.0-beta-2 Released</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-beta2'>Groovy 
3.0.0-beta-2 Windows Installer Released (Community Release)</a></li>< [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 3.0.0-beta-2 Released</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-beta2'>Groovy 
3.0.0-beta-2 Windows Installer Released (Community Release)</a></li>< [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-3-0-0-beta2.html b/blog/groovy-3-0-0-beta2.html
index c36f6be..22e42b6 100644
--- a/blog/groovy-3-0-0-beta2.html
+++ b/blog/groovy-3-0-0-beta2.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 3.0.0-beta-2 Windows Installer Released (Community 
Release)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-3-0-0-beta1'>Groovy 3.0.0-beta-2 Released</a></li>< [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 3.0.0-beta-2 Windows Installer Released (Community 
Release)</a></li></ul><br/><ul class='nav-sidebar'><li style='padding: 0.35em 
0.625em; background-color: #eee'><span>Related posts</span></li><li><a 
href='./groovy-3-0-0-alpha1'>Groovy 3.0.0-alpha-4 Windows Installe [...]
 <p>The Windows installer for Groovy 3.0.0-beta-2 is now available from Bintray:
 <a 
href="https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-beta-2-installer.exe";
 
class="bare">https://bintray.com/groovy/Distributions/download_file?file_path=groovy-3.0.0-beta-2-installer.exe</a></p>
 </div>
diff --git a/blog/groovy-4-0-3-released.html b/blog/groovy-4-0-3-released.html
index 1d06ce1..043f2cf 100644
--- a/blog/groovy-4-0-3-released.html
+++ b/blog/groovy-4-0-3-released.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 4.0.3 Released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-3-0-0-alpha'>Groovy 3.0.0-alpha-4 
Released</a></li><li><a href='./groovy-2-5-4-windows'>Groovy 2 [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy 4.0.3 Released</a></li></ul><br/><ul class='nav-sidebar'><li 
style='padding: 0.35em 0.625em; background-color: #eee'><span>Related 
posts</span></li><li><a href='./groovy-2-5-7-released'>Groovy 2.5.7 
Released</a></li><li><a href='./groovy-2-5-5-windows'>Groovy 2.5.5  [...]
 <p>Dear community,</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-dauphine.html b/blog/groovy-dauphine.html
index f20eea8..196f1b5 100644
--- a/blog/groovy-dauphine.html
+++ b/blog/groovy-dauphine.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Processing Results for the Critérium du Dauphiné</a></li><li><a 
href='#_results_file' class='anchor-link'>Results file</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a href='./readin [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Processing Results for the Critérium du Dauphiné</a></li><li><a 
href='#_results_file' class='anchor-link'>Results file</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a href='./parsin [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>The 2023 <a href="https://www.criterium-du-dauphine.fr/en/";>Critérium du 
Dauphiné</a>
diff --git a/blog/groovy-haiku-processing.html 
b/blog/groovy-haiku-processing.html
index 60df864..bf45a4b 100644
--- a/blog/groovy-haiku-processing.html
+++ b/blog/groovy-haiku-processing.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy Haiku processing</a></li><li><a 
href='#_example_1_finding_the_distinct_letters' class='anchor-link'>Example 1: 
Finding the distinct letters</a></li><li><a 
href='#_example_2_splitting_letters_into_unique_and_duplicate_partitions' 
class='anchor-link'>Example 2: Splitt [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy Haiku processing</a></li><li><a 
href='#_example_1_finding_the_distinct_letters' class='anchor-link'>Example 1: 
Finding the distinct letters</a></li><li><a 
href='#_example_2_splitting_letters_into_unique_and_duplicate_partitions' 
class='anchor-link'>Example 2: Splitt [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This blog looks at some Groovy solutions for the examples in the
diff --git a/blog/groovy-list-processing-cheat-sheet.html 
b/blog/groovy-list-processing-cheat-sheet.html
index 8c43925..a9271ed 100644
--- a/blog/groovy-list-processing-cheat-sheet.html
+++ b/blog/groovy-list-processing-cheat-sheet.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy List Processing Cheat Sheet</a></li><li><a 
href='#_declaring_lists' class='anchor-link'>Declaring lists</a></li><li><a 
href='#_list_elements_and_properties' class='anchor-link'>List elements and 
properties</a></li><li><a href='#_modifying_mutable_lists' class='ancho [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy List Processing Cheat Sheet</a></li><li><a 
href='#_declaring_lists' class='anchor-link'>Declaring lists</a></li><li><a 
href='#_list_elements_and_properties' class='anchor-link'>List elements and 
properties</a></li><li><a href='#_modifying_mutable_lists' class='ancho [...]
 <h2 id="_declaring_lists">Declaring lists</h2>
 <div class="sectionbody">
 <div class="paragraph">
diff --git a/blog/groovy-lucene.html b/blog/groovy-lucene.html
new file mode 100644
index 0000000..63c7012
--- /dev/null
+++ b/blog/groovy-lucene.html
@@ -0,0 +1,630 @@
+<!DOCTYPE html>
+<!--[if lt IE 7]>      <html class="no-js lt-ie9 lt-ie8 lt-ie7"> <![endif]-->
+<!--[if IE 7]>         <html class="no-js lt-ie9 lt-ie8"> <![endif]-->
+<!--[if IE 8]>         <html class="no-js lt-ie9"> <![endif]-->
+<!--[if gt IE 8]><!--> <html class="no-js"> <!--<![endif]--><head>
+    <meta charset='utf-8'/><meta http-equiv='X-UA-Compatible' 
content='IE=edge'/><meta name='viewport' content='width=device-width, 
initial-scale=1'/><meta name='keywords' content='aggregation, search, lucene, 
groovy'/><meta name='description' content='This post looks at using Lucene to 
find references to other projects in Groovy&apos;s blog posts.'/><title>The 
Apache Groovy programming language - Blogs - Searching with Lucene</title><link 
href='../img/favicon.ico' type='image/x-ico' rel [...]
+</head><body>
+    <div id='fork-me'>
+        <a href='https://github.com/apache/groovy'>
+            <img style='position: fixed; top: 20px; right: -58px; border: 0; 
z-index: 100; transform: rotate(45deg);' 
src='/img/horizontal-github-ribbon.png'/>
+        </a>
+    </div><div id='st-container' class='st-container st-effect-9'>
+        <nav class='st-menu st-effect-9' id='menu-12'>
+            <h2 class='icon icon-lab'>Socialize</h2><ul>
+                <li>
+                    <a href='https://groovy-lang.org/mailing-lists.html' 
class='icon'><span class='fa fa-envelope'></span> Discuss on the 
mailing-list</a>
+                </li><li>
+                    <a href='https://twitter.com/ApacheGroovy' 
class='icon'><span class='fa fa-twitter'></span> Groovy on Twitter</a>
+                </li><li>
+                    <a href='https://groovy-lang.org/events.html' 
class='icon'><span class='fa fa-calendar'></span> Events and conferences</a>
+                </li><li>
+                    <a href='https://github.com/apache/groovy' 
class='icon'><span class='fa fa-github'></span> Source code on GitHub</a>
+                </li><li>
+                    <a href='https://groovy-lang.org/reporting-issues.html' 
class='icon'><span class='fa fa-bug'></span> Report issues in Jira</a>
+                </li><li>
+                    <a href='http://stackoverflow.com/questions/tagged/groovy' 
class='icon'><span class='fa fa-stack-overflow'></span> Stack Overflow 
questions</a>
+                </li><li>
+                    <a href='http://groovycommunity.com/' class='icon'><span 
class='fa fa-slack'></span> Slack Community</a>
+                </li>
+            </ul>
+        </nav><div class='st-pusher'>
+            <div class='st-content'>
+                <div class='st-content-inner'>
+                    <!--[if lt IE 7]>
+                    <p class="browsehappy">You are using an 
<strong>outdated</strong> browser. Please <a 
href="http://browsehappy.com/";>upgrade your browser</a> to improve your 
experience.</p>
+                <![endif]--><div><div class='navbar navbar-default 
navbar-static-top' role='navigation'>
+                            <div class='container'>
+                                <div class='navbar-header'>
+                                    <button type='button' 
class='navbar-toggle' data-toggle='collapse' data-target='.navbar-collapse'>
+                                        <span class='sr-only'></span><span 
class='icon-bar'></span><span class='icon-bar'></span><span 
class='icon-bar'></span>
+                                    </button><a class='navbar-brand' 
href='../index.html'>
+                                        <i class='fa fa-star'></i> Apache 
Groovy
+                                    </a>
+                                </div><div class='navbar-collapse collapse'>
+                                    <ul class='nav navbar-nav navbar-right'>
+                                        <li class=''><a 
href='https://groovy-lang.org/learn.html'>Learn</a></li><li class=''><a 
href='https://groovy-lang.org/documentation.html'>Documentation</a></li><li 
class=''><a href='/download.html'>Download</a></li><li class=''><a 
href='https://groovy-lang.org/support.html'>Support</a></li><li class=''><a 
href='/'>Contribute</a></li><li class=''><a 
href='https://groovy-lang.org/ecosystem.html'>Ecosystem</a></li><li class=''><a 
href='/blog'>Blog pos [...]
+                                            <a data-effect='st-effect-9' 
class='st-trigger' href='#'>Socialize</a>
+                                        </li><li class=''>
+                                            <a href='../search.html'>
+                                                <i class='fa fa-search'></i>
+                                            </a>
+                                        </li>
+                                    </ul>
+                                </div>
+                            </div>
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Searching with Lucene</a></li><li><a 
href='#_finding_project_names_with_a_regex' class='anchor-link'>Finding project 
names with a regex</a></li><li><a 
href='#_finding_project_names_using_regex_matching' class='anchor-link'>Finding 
project names using regex matching</a></li [...]
+<div class="sectionbody">
+<div class="paragraph">
+<p>The Groovy <a href="https://groovy.apache.org/blog/";>blog posts</a> often 
reference other Apache projects.
+Let&#8217;s have a look at how we can find such references, first using 
regular expressions
+and then using Apache Lucene.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_finding_project_names_with_a_regex">Finding project names with a 
regex</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>For the sake of this post, let&#8217;s assume that project references will
+include the work "Apache" followed by the project name. To make it more
+interesting, we&#8217;ll also include references to Eclipse projects.
+We&#8217;ll also make provision for project with subprojects, at least for
+Apache Commons, so this will pick up names like Apache Commons Math
+for instance. We&#8217;ll exclude Apache Groovy since that would hit possibly
+every Groovy blog post. We&#8217;ll also exclude a bunch of words that appear 
in
+commonly used phrases like "Apache License" and "Apache Projects".</p>
+</div>
+<div class="paragraph">
+<p>This is by no means a perfect name reference finder, for example,
+we often refer to Apache Commons Math by its full name when first introduced
+but later in posts we fall back to the more friendly "Commons Math" reference
+where the "Apache" is understood from the context. We could make the regex
+more elaborate to cater for such cases but there isn&#8217;t really any 
benefit,
+so we won&#8217;t.</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">String tokenRegex 
= /(?ix)           # ignore case, enable whitespace &amp; comments
+    \b                               # word boundary
+    (                                # start capture of all terms
+        (                            # capture project name
+            (apache|eclipse)\s       # foundation name
+            (commons\s)?             # optional subproject name
+                (                    # capture next word unless excluded word
+                    ?!(
+                        groovy       # excluded words
+                      | and
+                      | license
+                      | users
+                      | software
+                      | projects
+                      | https
+                      | technologies
+                      )
+                )\w+                 # end capture #2
+        )
+        |                            # alternatively
+        (                            # capture non-project word
+            (?!(apache|eclipse))
+            \w+
+        )                            # end capture #3
+    )                                # end capture #1
+/</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>We&#8217;ve used Groovy&#8217;s multiline slashy string to save having to 
escape backslashes.
+We&#8217;ve also enabled regex whitespace and comments to explain the regex.
+Feel free to make a compact (long) one-liner without comments if you 
prefer.</p>
+</div>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_finding_project_names_using_regex_matching">Finding project names 
using regex matching</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>With our regex sorted, let&#8217;s look at how you could use a Groovy 
matcher
+to find all the project names.</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">var blogBaseDir = 
'/projects/apache-websites/groovy-website/site/src/site/blog' // <b 
class="conum">(1)</b>
+var histogram = [:].withDefault { 0 }
+
+new File(blogBaseDir).traverse(nameFilter: ~/.*\.adoc/) { file -&gt;  // <b 
class="conum">(2)</b>
+    var m = file.text =~ tokenRegex // <b class="conum">(3)</b>
+    var projects = m*.get(2).grep()*.toLowerCase()*.replaceAll('\n', ' 
').countBy() // <b class="conum">(4)</b>
+    if (projects) {
+        println "$file.name: $projects" // <b class="conum">(5)</b>
+        projects.each { k, v -&gt; histogram[k] += v } // <b 
class="conum">(6)</b>
+    }
+}
+
+println()
+
+histogram.sort { e -&gt; -e.value }.each { k, v -&gt; // <b 
class="conum">(7)</b>
+    var label = "$k ($v)"
+    println "${label.padRight(32)} ${bar(v, 0, 50, 50)}"
+}</code></pre>
+</div>
+</div>
+<div class="colist arabic">
+<ol>
+<li>
+<p>You&#8217;d need to check out the Groovy website and point to it here</p>
+</li>
+<li>
+<p>This traverse the directory processing each asciidoc file</p>
+</li>
+<li>
+<p>We define our matcher</p>
+</li>
+<li>
+<p>This pulls out project names (capture group 2) and ignores other words 
(using grep) then aggregates the hits for that file</p>
+</li>
+<li>
+<p>We print out each blog post file name and its project references</p>
+</li>
+<li>
+<p>We add the file aggregates to the overall aggregates</p>
+</li>
+<li>
+<p>We print out the pretty ascii barchart summarising the overall 
aggregates</p>
+</li>
+</ol>
+</div>
+<div class="paragraph">
+<p>The output looks like:</p>
+</div>
+<pre>
+apache-nlpcraft-with-groovy.adoc: [apache&nbsp;nlpcraft:5]
+classifying-iris-flowers-with-deep.adoc: [eclipse&nbsp;deeplearning4j:5, 
apache&nbsp;commons math:1, apache&nbsp;spark:2]
+community-over-code-eu-2024.adoc: [apache&nbsp;ofbiz:1, apache&nbsp;commons 
math:2, apache&nbsp;ignite:1]
+community-over-code-na-2023.adoc: [apache&nbsp;ignite:8, apache&nbsp;commons 
numbers:1, apache&nbsp;commons csv:1]
+deck-of-cards-with-groovy.adoc: [eclipse&nbsp;collections:5]
+deep-learning-and-eclipse-collections.adoc: [eclipse&nbsp;collections:7, 
eclipse&nbsp;deeplearning4j:2]
+detecting-objects-with-groovy-the.adoc: [apache&nbsp;mxnet:12]
+fruity-eclipse-collections.adoc: [eclipse&nbsp;collections:9, 
apache&nbsp;commons math:1]
+fun-with-obfuscated-groovy.adoc: [apache&nbsp;commons math:1]
+groovy-2-5-clibuilder-renewal.adoc: [apache&nbsp;commons cli:2]
+groovy-graph-databases.adoc: [apache&nbsp;age:11, apache&nbsp;hugegraph:3, 
apache&nbsp;tinkerpop:3]
+groovy-haiku-processing.adoc: [eclipse&nbsp;collections:3]
+groovy-list-processing-cheat-sheet.adoc: [eclipse&nbsp;collections:4, 
apache&nbsp;commons collections:3]
+groovy-lucene.adoc: [apache&nbsp;lucene:2, apache&nbsp;commons:1, 
apache&nbsp;commons math:2]
+groovy-null-processing.adoc: [eclipse&nbsp;collections:6, apache&nbsp;commons 
collections:4]
+groovy-pekko-gpars.adoc: [apache&nbsp;pekko:4]
+groovy-record-performance.adoc: [apache&nbsp;commons codec:1]
+handling-byte-order-mark-characters.adoc: [apache&nbsp;commons io:1]
+lego-bricks-with-groovy.adoc: [eclipse&nbsp;collections:6]
+matrix-calculations-with-groovy-apache.adoc: [apache&nbsp;commons math:6, 
eclipse&nbsp;deeplearning4j:1, apache&nbsp;commons:1]
+natural-language-processing-with-groovy.adoc: [apache&nbsp;opennlp:2, 
apache&nbsp;spark:1]
+reading-and-writing-csv-files.adoc: [apache&nbsp;commons csv:1]
+set-operations-with-groovy.adoc: [eclipse&nbsp;collections:3]
+solving-simple-optimization-problems-with-groovy.adoc: [apache&nbsp;commons 
math:5, apache&nbsp;kie:1]
+using-groovy-with-apache-wayang.adoc: [apache&nbsp;wayang:9, 
apache&nbsp;spark:7, apache&nbsp;flink:1, apache&nbsp;commons csv:1, 
apache&nbsp;ignite:1]
+whiskey-clustering-with-groovy-and.adoc: [apache&nbsp;ignite:7, 
apache&nbsp;wayang:1, apache&nbsp;spark:2, apache&nbsp;commons csv:2]
+wordle-checker.adoc: [eclipse&nbsp;collections:3]
+zipping-collections-with-groovy.adoc: [eclipse&nbsp;collections:4]
+
+eclipse&nbsp;collections (50)         
██████████████████████████████████████████████████▏
+apache&nbsp;commons math (18)         ██████████████████▏
+apache&nbsp;ignite (17)               █████████████████▏
+apache&nbsp;spark (12)                ████████████▏
+apache&nbsp;mxnet (12)                ████████████▏
+apache&nbsp;age (11)                  ███████████▏
+apache&nbsp;wayang (10)               ██████████▏
+eclipse&nbsp;deeplearning4j (8)       ████████▏
+apache&nbsp;commons collections (7)   ███████▏
+apache&nbsp;nlpcraft (5)              █████▏
+apache&nbsp;commons csv (5)           █████▏
+apache&nbsp;pekko (4)                 ████▏
+apache&nbsp;hugegraph (3)             ███▏
+apache&nbsp;tinkerpop (3)             ███▏
+apache&nbsp;commons cli (2)           ██▏
+apache&nbsp;commons (2)               ██▏
+apache&nbsp;lucene (2)                ██▏
+apache&nbsp;opennlp (2)               ██▏
+apache&nbsp;ofbiz (1)                 █▏
+apache&nbsp;commons numbers (1)       █▏
+apache&nbsp;commons codec (1)         █▏
+apache&nbsp;commons io (1)            █▏
+apache&nbsp;kie (1)                   █▏
+apache&nbsp;flink (1)                 █▏
+</pre>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_using_lucene">Using Lucene</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>Okay, regular expressions weren&#8217;t that hard but in general we might 
want to search many things.
+Search frameworks like Lucene help with that. Let&#8217;s see what it looks 
like to apply
+Lucene to our problem.</p>
+</div>
+<div class="paragraph">
+<p>First, we&#8217;ll define a custom analyzer. Lucene is very flexible and 
comes with builtin
+analyzers. In a typical scenario, we might just search on all words.
+There&#8217;s a builtin analyzer for that.
+If we used that, to query for our project names,
+we&#8217;d construct a query that spanned multiple (word) terms.
+For the purposes of our little example, we are going to assume project names
+are indivisible terms and slice them up that way. There is a pattern tokenizer
+which lets us reuse our existing regex.</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">class 
ApacheProjectAnalyzer extends Analyzer {
+    @Override
+    protected TokenStreamComponents createComponents(String fieldName) {
+        var src = new PatternTokenizer(~tokenRegex, 0)
+        var result = new LowerCaseFilter(src)
+        new TokenStreamComponents(src, result)
+    }
+}</code></pre>
+</div>
+</div>
+<div class="paragraph">
+<p>Let&#8217;s now tokenize our documents and let Lucene index them.</p>
+</div>
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">var analyzer = new 
ApacheProjectAnalyzer() // <b class="conum">(1)</b>
+var indexDir = new ByteBuffersDirectory() // <b class="conum">(2)</b>
+var config = new IndexWriterConfig(analyzer)
+var writer = new IndexWriter(indexDir, config)
+
+var blogBaseDir = '/projects/apache-websites/groovy-website/site/src/site/blog'
+new File(blogBaseDir).traverse(nameFilter: ~/.*\.adoc/) { file -&gt;
+    file.withReader { br -&gt;
+        var document = new Document()
+        var fieldType = new FieldType(stored: true,
+            indexOptions: 
IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS,
+            storeTermVectors: true,
+            storeTermVectorPositions: true,
+            storeTermVectorOffsets: true)
+        document.add(new Field('content', br.text, fieldType)) // <b 
class="conum">(3)</b>
+        document.add(new StringField('name', file.name, Field.Store.YES)) // 
<b class="conum">(4)</b>
+        writer.addDocument(document)
+    }
+}
+writer.close()
+
+var reader = DirectoryReader.open(indexDir)
+var searcher = new IndexSearcher(reader)
+var parser = new QueryParser("content", analyzer)
+
+var query = parser.parse('apache* OR eclipse*') // <b class="conum">(5)</b>
+var results = searcher.search(query, 30) // <b class="conum">(6)</b>
+println "Total documents with hits for $query --&gt; $results.totalHits"
+
+var storedFields = searcher.storedFields()
+var histogram = [:].withDefault { 0 }
+results.scoreDocs.each { ScoreDoc doc -&gt; // <b class="conum">(7)</b>
+    var document = storedFields.document(doc.doc)
+    var found = handleHit(doc, query, reader) // <b class="conum">(8)</b>
+    println "${document.get('name')}: ${found*.replaceAll('\n', ' 
').countBy()}"
+    found.each { histogram[it.replaceAll('\n', ' ')] += 1 } // <b 
class="conum">(9)</b>
+}
+
+println()
+
+histogram.sort { e -&gt; -e.value }.each { k, v -&gt; // <b 
class="conum">(10)</b>
+    var label = "$k ($v)"
+    println "${label.padRight(32)} ${bar(v, 0, 50, 50)}"
+}
+
+List&lt;String&gt; handleHit(ScoreDoc hit, Query query, DirectoryReader 
dirReader) { // <b class="conum">(11)</b>
+    boolean phraseHighlight = Boolean.TRUE
+    boolean fieldMatch = Boolean.TRUE
+    FieldQuery fieldQuery = new FieldQuery(query, dirReader, phraseHighlight, 
fieldMatch)
+    FieldTermStack stack = new FieldTermStack(dirReader, hit.doc, 'content', 
fieldQuery)
+    FieldPhraseList phrases = new FieldPhraseList(stack, fieldQuery)
+    phrases.phraseList*.termsInfos*.text.flatten()
+}</code></pre>
+</div>
+</div>
+<div class="colist arabic">
+<ol>
+<li>
+<p>This is our regex-based analyzer</p>
+</li>
+<li>
+<p>We&#8217;ll use a memory-based index for our little example</p>
+</li>
+<li>
+<p>Store content of document along with term position info</p>
+</li>
+<li>
+<p>Also store the name of the file</p>
+</li>
+<li>
+<p>Search for terms with the apache or eclipse prefixes</p>
+</li>
+<li>
+<p>Perform our query with a limit of 30 results</p>
+</li>
+<li>
+<p>Process each result</p>
+</li>
+<li>
+<p>Pull out the actual matched terms</p>
+</li>
+<li>
+<p>Also aggregate the counts</p>
+</li>
+<li>
+<p>Display the aggregates as a pretty barchart</p>
+</li>
+<li>
+<p>Helper method</p>
+</li>
+</ol>
+</div>
+<div class="paragraph">
+<p>The output is essentially the same as before:</p>
+</div>
+<pre>
+Total documents with hits for content:apache* content:eclipse* --> 28 hits
+classifying-iris-flowers-with-deep.adoc: [eclipse&nbsp;deeplearning4j:5, 
apache&nbsp;commons math:1, apache&nbsp;spark:2]
+fruity-eclipse-collections.adoc: [eclipse&nbsp;collections:9, 
apache&nbsp;commons math:1]
+groovy-list-processing-cheat-sheet.adoc: [eclipse&nbsp;collections:4, 
apache&nbsp;commons collections:3]
+groovy-null-processing.adoc: [eclipse&nbsp;collections:6, apache&nbsp;commons 
collections:4]
+matrix-calculations-with-groovy-apache.adoc: [apache&nbsp;commons math:6, 
eclipse&nbsp;deeplearning4j:1, apache&nbsp;commons:1]
+apache-nlpcraft-with-groovy.adoc: [apache&nbsp;nlpcraft:5]
+community-over-code-eu-2024.adoc: [apache&nbsp;ofbiz:1, apache&nbsp;commons 
math:2, apache&nbsp;ignite:1]
+community-over-code-na-2023.adoc: [apache&nbsp;ignite:8, apache&nbsp;commons 
numbers:1, apache&nbsp;commons csv:1]
+deck-of-cards-with-groovy.adoc: [eclipse&nbsp;collections:5]
+deep-learning-and-eclipse-collections.adoc: [eclipse&nbsp;collections:7, 
eclipse&nbsp;deeplearning4j:2]
+detecting-objects-with-groovy-the.adoc: [apache&nbsp;mxnet:12]
+fun-with-obfuscated-groovy.adoc: [apache&nbsp;commons math:1]
+groovy-2-5-clibuilder-renewal.adoc: [apache&nbsp;commons cli:2]
+groovy-graph-databases.adoc: [apache&nbsp;age:11, apache&nbsp;hugegraph:3, 
apache&nbsp;tinkerpop:3]
+groovy-haiku-processing.adoc: [eclipse&nbsp;collections:3]
+groovy-lucene.adoc: [apache&nbsp;lucene:2, apache&nbsp;commons:1, 
apache&nbsp;commons math:2]
+groovy-pekko-gpars.adoc: [apache&nbsp;pekko:4]
+groovy-record-performance.adoc: [apache&nbsp;commons codec:1]
+handling-byte-order-mark-characters.adoc: [apache&nbsp;commons io:1]
+lego-bricks-with-groovy.adoc: [eclipse&nbsp;collections:6]
+natural-language-processing-with-groovy.adoc: [apache&nbsp;opennlp:2, 
apache&nbsp;spark:1]
+reading-and-writing-csv-files.adoc: [apache&nbsp;commons csv:1]
+set-operations-with-groovy.adoc: [eclipse&nbsp;collections:3]
+solving-simple-optimization-problems-with-groovy.adoc: [apache&nbsp;commons 
math:5, apache&nbsp;kie:1]
+using-groovy-with-apache-wayang.adoc: [apache&nbsp;wayang:9, 
apache&nbsp;spark:7, apache&nbsp;flink:1, apache&nbsp;commons csv:1, 
apache&nbsp;ignite:1]
+whiskey-clustering-with-groovy-and.adoc: [apache&nbsp;ignite:7, 
apache&nbsp;wayang:1, apache&nbsp;spark:2, apache&nbsp;commons csv:2]
+wordle-checker.adoc: [eclipse&nbsp;collections:3]
+zipping-collections-with-groovy.adoc: [eclipse&nbsp;collections:4]
+
+eclipse&nbsp;collections (50)         
██████████████████████████████████████████████████▏
+apache&nbsp;commons math (18)         ██████████████████▏
+apache&nbsp;ignite (17)               █████████████████▏
+apache&nbsp;spark (12)                ████████████▏
+apache&nbsp;mxnet (12)                ████████████▏
+apache&nbsp;age (11)                  ███████████▏
+apache&nbsp;wayang (10)               ██████████▏
+eclipse&nbsp;deeplearning4j (8)       ████████▏
+apache&nbsp;commons collections (7)   ███████▏
+apache&nbsp;nlpcraft (5)              █████▏
+apache&nbsp;commons csv (5)           █████▏
+apache&nbsp;pekko (4)                 ████▏
+apache&nbsp;hugegraph (3)             ███▏
+apache&nbsp;tinkerpop (3)             ███▏
+apache&nbsp;commons (2)               ██▏
+apache&nbsp;commons cli (2)           ██▏
+apache&nbsp;lucene (2)                ██▏
+apache&nbsp;opennlp (2)               ██▏
+apache&nbsp;ofbiz (1)                 █▏
+apache&nbsp;commons numbers (1)       █▏
+apache&nbsp;commons codec (1)         █▏
+apache&nbsp;commons io (1)            █▏
+apache&nbsp;kie (1)                   █▏
+apache&nbsp;flink (1)                 █▏
+</pre>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_using_lucene_facets">Using Lucene Facets</h2>
+<div class="sectionbody">
+<div class="listingblock">
+<div class="content">
+<pre class="prettyprint highlight"><code data-lang="groovy">var analyzer = new 
ApacheProjectAnalyzer()
+var indexDir = new ByteBuffersDirectory()
+var taxonDir = new ByteBuffersDirectory()
+var config = new IndexWriterConfig(analyzer)
+var indexWriter = new IndexWriter(indexDir, config)
+var taxonWriter = new DirectoryTaxonomyWriter(taxonDir)
+
+var fConfig = new FacetsConfig().tap {
+    setHierarchical("projectNameCounts", true)
+    setMultiValued("projectNameCounts", true)
+    setMultiValued("projectFileCounts", true)
+    setMultiValued("projectHitCounts", true)
+    setIndexFieldName('projectHitCounts', '$projectHitCounts')
+}
+
+var blogBaseDir = '/projects/apache-websites/groovy-website/site/src/site/blog'
+new File(blogBaseDir).traverse(nameFilter: ~/.*\.adoc/) { file -&gt;
+    var m = file.text =~ tokenRegex
+    var projects = m*.get(2).grep()*.toLowerCase()*.replaceAll('\n', ' 
').countBy()
+    file.withReader { br -&gt;
+        var document = new Document()
+        var fieldType = new FieldType(stored: true,
+            indexOptions: 
IndexOptions.DOCS_AND_FREQS_AND_POSITIONS_AND_OFFSETS,
+            storeTermVectors: true,
+            storeTermVectorPositions: true,
+            storeTermVectorOffsets: true)
+        document.add(new Field('content', br.text, fieldType))
+        document.add(new StringField('name', file.name, Field.Store.YES))
+        if (projects) {
+            println "$file.name: $projects"
+            projects.each { k, v -&gt;
+                document.add(new IntAssociationFacetField(v, 
"projectHitCounts", k))
+                document.add(new FacetField("projectFileCounts", k))
+                document.add(new FacetField("projectNameCounts", k.split()))
+            }
+        }
+        indexWriter.addDocument(fConfig.build(taxonWriter, document))
+    }
+}
+indexWriter.close()
+taxonWriter.close()
+println()
+
+var reader = DirectoryReader.open(indexDir)
+var searcher = new IndexSearcher(reader)
+var taxonReader = new DirectoryTaxonomyReader(taxonDir)
+var fcm = new FacetsCollectorManager()
+var fc = FacetsCollectorManager.search(searcher, new MatchAllDocsQuery(), 10, 
fcm).facetsCollector()
+
+var projects = new TaxonomyFacetIntAssociations('$projectHitCounts', 
taxonReader, fConfig, fc, AssociationAggregationFunction.SUM)
+var hitCounts = projects.getTopChildren(10, "projectHitCounts")
+println hitCounts
+
+var facets = new FastTaxonomyFacetCounts(taxonReader, fConfig, fc)
+var fileCounts = facets.getTopChildren(10, "projectFileCounts")
+println fileCounts
+
+var nameCounts = facets.getTopChildren(10, "projectNameCounts")
+println nameCounts
+nameCounts = facets.getTopChildren(10, "projectNameCounts", 'apache')
+println nameCounts
+nameCounts = facets.getTopChildren(10, "projectNameCounts", 'apache', 
'commons')
+println nameCounts
+
+var parser = new QueryParser("content", analyzer)
+var query = parser.parse('apache* AND eclipse*')
+var results = searcher.search(query, 10)
+println "Total documents with hits for $query --&gt; $results.totalHits"
+var storedFields = searcher.storedFields()
+results.scoreDocs.each { ScoreDoc doc -&gt;
+    var document = storedFields.document(doc.doc)
+    println "${document.get('name')}"
+}</code></pre>
+</div>
+</div>
+<pre>
+apache-nlpcraft-with-groovy.adoc: [apache&nbsp;nlpcraft:5]
+classifying-iris-flowers-with-deep.adoc: [eclipse&nbsp;deeplearning4j:5, 
apache&nbsp;commons math:1, apache&nbsp;spark:2]
+community-over-code-eu-2024.adoc: [apache&nbsp;ofbiz:1, apache&nbsp;commons 
math:2, apache&nbsp;ignite:1]
+community-over-code-na-2023.adoc: [apache&nbsp;ignite:8, apache&nbsp;commons 
numbers:1, apache&nbsp;commons csv:1]
+deck-of-cards-with-groovy.adoc: [eclipse&nbsp;collections:5]
+deep-learning-and-eclipse-collections.adoc: [eclipse&nbsp;collections:7, 
eclipse&nbsp;deeplearning4j:2]
+detecting-objects-with-groovy-the.adoc: [apache&nbsp;mxnet:12]
+fruity-eclipse-collections.adoc: [eclipse&nbsp;collections:9, 
apache&nbsp;commons math:1]
+fun-with-obfuscated-groovy.adoc: [apache&nbsp;commons math:1]
+groovy-2-5-clibuilder-renewal.adoc: [apache&nbsp;commons cli:2]
+groovy-graph-databases.adoc: [apache&nbsp;age:11, apache&nbsp;hugegraph:3, 
apache&nbsp;tinkerpop:3]
+groovy-haiku-processing.adoc: [eclipse&nbsp;collections:3]
+groovy-list-processing-cheat-sheet.adoc: [eclipse&nbsp;collections:4, 
apache&nbsp;commons collections:3]
+groovy-lucene.adoc: [apache&nbsp;lucene:2, apache&nbsp;commons:1, 
apache&nbsp;commons math:2]
+groovy-null-processing.adoc: [eclipse&nbsp;collections:6, apache&nbsp;commons 
collections:4]
+groovy-pekko-gpars.adoc: [apache&nbsp;pekko:4]
+groovy-record-performance.adoc: [apache&nbsp;commons codec:1]
+handling-byte-order-mark-characters.adoc: [apache&nbsp;commons io:1]
+lego-bricks-with-groovy.adoc: [eclipse&nbsp;collections:6]
+matrix-calculations-with-groovy-apache.adoc: [apache&nbsp;commons math:6, 
eclipse&nbsp;deeplearning4j:1, apache&nbsp;commons:1]
+natural-language-processing-with-groovy.adoc: [apache&nbsp;opennlp:2, 
apache&nbsp;spark:1]
+reading-and-writing-csv-files.adoc: [apache&nbsp;commons csv:1]
+set-operations-with-groovy.adoc: [eclipse&nbsp;collections:3]
+solving-simple-optimization-problems-with-groovy.adoc: [apache&nbsp;commons 
math:5, apache&nbsp;kie:1]
+using-groovy-with-apache-wayang.adoc: [apache&nbsp;wayang:9, 
apache&nbsp;spark:7, apache&nbsp;flink:1, apache&nbsp;commons csv:1, 
apache&nbsp;ignite:1]
+whiskey-clustering-with-groovy-and.adoc: [apache&nbsp;ignite:7, 
apache&nbsp;wayang:1, apache&nbsp;spark:2, apache&nbsp;commons csv:2]
+wordle-checker.adoc: [eclipse&nbsp;collections:3]
+zipping-collections-with-groovy.adoc: [eclipse&nbsp;collections:4]
+
+dim=projectHitCounts path=[] value=-1 childCount=24
+  eclipse&nbsp;collections (50)
+  apache&nbsp;commons math (18)
+  apache&nbsp;ignite (17)
+  apache&nbsp;spark (12)
+  apache&nbsp;mxnet (12)
+  apache&nbsp;age (11)
+  apache&nbsp;wayang (10)
+  eclipse&nbsp;deeplearning4j (8)
+  apache&nbsp;commons collections (7)
+  apache&nbsp;nlpcraft (5)
+
+dim=projectFileCounts path=[] value=-1 childCount=24
+  eclipse&nbsp;collections (10)
+  apache&nbsp;commons math (7)
+  apache&nbsp;spark (4)
+  apache&nbsp;ignite (4)
+  apache&nbsp;commons csv (4)
+  eclipse&nbsp;deeplearning4j (3)
+  apache&nbsp;commons collections (2)
+  apache&nbsp;commons (2)
+  apache&nbsp;wayang (2)
+  apache&nbsp;nlpcraft (1)
+
+dim=projectNameCounts path=[] value=-1 childCount=2
+  apache (21)
+  eclipse (12)
+
+dim=projectNameCounts path=[apache] value=-1 childCount=15
+  commons (16)
+  spark (4)
+  ignite (4)
+  wayang (2)
+  nlpcraft (1)
+  ofbiz (1)
+  mxnet (1)
+  age (1)
+  hugegraph (1)
+  tinkerpop (1)
+
+dim=projectNameCounts path=[apache,&nbsp;commons] value=-1 childCount=7
+  math (7)
+  csv (4)
+  collections (2)
+  numbers (1)
+  cli (1)
+  codec (1)
+  io (1)
+
+Total documents with hits for +content:apache* +content:eclipse* --> 5 hits
+classifying-iris-flowers-with-deep.adoc
+fruity-eclipse-collections.adoc
+groovy-list-processing-cheat-sheet.adoc
+groovy-null-processing.adoc
+matrix-calculations-with-groovy-apache.adoc
+</pre>
+</div>
+</div>
+<div class="sect1">
+<h2 id="_conclusion">Conclusion</h2>
+<div class="sectionbody">
+<div class="paragraph">
+<p>We have analyzed the Groovy blog posts looking for referenced projects
+using regular expressions and Apache Lucene.</p>
+</div>
+</div>
+</div></div></div></div></div><footer id='footer'>
+                            <div class='row'>
+                                <div class='colset-3-footer'>
+                                    <div class='col-1'>
+                                        <h1>Groovy</h1><ul>
+                                            <li><a 
href='https://groovy-lang.org/learn.html'>Learn</a></li><li><a 
href='https://groovy-lang.org/documentation.html'>Documentation</a></li><li><a 
href='/download.html'>Download</a></li><li><a 
href='https://groovy-lang.org/support.html'>Support</a></li><li><a 
href='/'>Contribute</a></li><li><a 
href='https://groovy-lang.org/ecosystem.html'>Ecosystem</a></li><li><a 
href='/blog'>Blog posts</a></li><li><a 
href='https://groovy.apache.org/events.ht [...]
+                                        </ul>
+                                    </div><div class='col-2'>
+                                        <h1>About</h1><ul>
+                                            <li><a 
href='https://github.com/apache/groovy'>Source code</a></li><li><a 
href='https://groovy-lang.org/security.html'>Security</a></li><li><a 
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 href='https://groovy-lang.org/faq.html'>FAQ</a></li><li><a 
href='https://groovy-lang.or [...]
+                                        </ul>
+                                    </div><div class='col-3'>
+                                        <h1>Socialize</h1><ul>
+                                            <li><a 
href='https://groovy-lang.org/mailing-lists.html'>Discuss on the 
mailing-list</a></li><li><a href='https://twitter.com/ApacheGroovy'>Groovy on 
Twitter</a></li><li><a href='https://groovy-lang.org/events.html'>Events and 
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on GitHub</a></li><li><a 
href='https://groovy-lang.org/reporting-issues.html'>Report issues in 
Jira</a></li><li><a href='http://stackoverflow. [...]
+                                        </ul>
+                                    </div><div class='col-right'>
+                                        <p>
+                                            The Groovy programming language is 
supported by the <a href='http://www.apache.org'>Apache Software Foundation</a> 
and the Groovy community.
+                                        </p><div text-align='right'>
+                                            <img src='../img/asf_logo.png' 
title='The Apache Software Foundation' alt='The Apache Software Foundation' 
style='width:60%'/>
+                                        </div><p>Apache&reg; and the Apache 
feather logo are either registered trademarks or trademarks of The Apache 
Software Foundation.</p>
+                                    </div>
+                                </div><div class='clearfix'>&copy; 2003-2024 
the Apache Groovy project &mdash; Groovy is Open Source: <a 
href='http://www.apache.org/licenses/LICENSE-2.0.html' alt='Apache 2 
License'>license</a>, <a 
href='https://privacy.apache.org/policies/privacy-policy-public.html'>privacy 
policy</a>.</div>
+                            </div>
+                        </footer></div>
+                </div>
+            </div>
+        </div>
+    </div><script src='../js/vendor/jquery-1.10.2.min.js' 
defer></script><script src='../js/vendor/classie.js' defer></script><script 
src='../js/vendor/bootstrap.js' defer></script><script 
src='../js/vendor/sidebarEffects.js' defer></script><script 
src='../js/vendor/modernizr-2.6.2.min.js' defer></script><script 
src='../js/plugins.js' defer></script><script 
src='https://cdnjs.cloudflare.com/ajax/libs/prettify/r298/prettify.min.js'></script><script>document.addEventListener('DOMContentLoa
 [...]
+</body></html>
\ No newline at end of file
diff --git a/blog/groovy-null-processing.html b/blog/groovy-null-processing.html
index b2ec8bd..1507688 100644
--- a/blog/groovy-null-processing.html
+++ b/blog/groovy-null-processing.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy Processing Nulls In Lists</a></li><li><a 
href='#_libraries_covered' class='anchor-link'>Libraries covered</a></li><li><a 
href='#_mutating_a_list_to_remove_its_nulls' class='anchor-link'>Mutating a 
list to remove its nulls</a></li><li><a href='#_producing_a_new_list_ [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy Processing Nulls In Lists</a></li><li><a 
href='#_libraries_covered' class='anchor-link'>Libraries covered</a></li><li><a 
href='#_mutating_a_list_to_remove_its_nulls' class='anchor-link'>Mutating a 
list to remove its nulls</a></li><li><a href='#_producing_a_new_list_ [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This <a 
href="https://www.programmergirl.com/java-remove-nulls-from-list/";>article</a> 
by <a href="https://www.programmergirl.com/about-me/";>Shubhra Srivastava</a>
diff --git a/blog/groovy-record-performance.html 
b/blog/groovy-record-performance.html
index 42aec04..96f0b11 100644
--- a/blog/groovy-record-performance.html
+++ b/blog/groovy-record-performance.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy Record Performance</a></li><li><a href='#_our_domain' 
class='anchor-link'>Our domain</a></li><li><a href='#_performance_of_hashcode' 
class='anchor-link'>Performance of <code>hashCode</code></a></li><li><a 
href='#_performance_of_equals' class='anchor-link'>Performanc [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy Record Performance</a></li><li><a href='#_our_domain' 
class='anchor-link'>Our domain</a></li><li><a href='#_performance_of_hashcode' 
class='anchor-link'>Performance of <code>hashCode</code></a></li><li><a 
href='#_performance_of_equals' class='anchor-link'>Performanc [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>We highly recommend the excellent
diff --git a/blog/groovy-records.html b/blog/groovy-records.html
index 34042b9..429cfaf 100644
--- a/blog/groovy-records.html
+++ b/blog/groovy-records.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy Records</a></li><li><a href='#_introduction' 
class='anchor-link'>Introduction</a></li><li><a href='#_optional_enhancements' 
class='anchor-link'>Optional enhancements</a></li><li><a 
href='#_internal_details' class='anchor-link'>Internal details</a></li><li><a 
href='# [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy Records</a></li><li><a href='#_introduction' 
class='anchor-link'>Introduction</a></li><li><a href='#_optional_enhancements' 
class='anchor-link'>Optional enhancements</a></li><li><a 
href='#_internal_details' class='anchor-link'>Internal details</a></li><li><a 
href='# [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>A common scenario when programming is the need to group together a bunch
diff --git a/blog/groovy-release-train-4-0.html 
b/blog/groovy-release-train-4-0.html
index add709e..6344ff6 100644
--- a/blog/groovy-release-train-4-0.html
+++ b/blog/groovy-release-train-4-0.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy release train: 4.0.4, 3.0.12, 2.5.18</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a href='./groovy-3-0-0-alpha'>Groovy 
3.0.0-alpha-4 Released</a></li><li><a href='./groovy-2 [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy release train: 4.0.4, 3.0.12, 2.5.18</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./groovy-2-5-7-released'>Groovy 2.5.7 Released</a></li><li><a 
href='./groovy-2-5-5- [...]
 <p>It&#8217;s been a productive time for the Apache Groovy project recently. 
We recently released versions 4.0.4, 3.0.12 and 2.5.18 with 42, 21 and 15 fixes 
and improvements respectively. Two quick highlights for the 4.0.4 release 
before getting into more details about the release.</p>
 </div>
 <div class="paragraph">
diff --git a/blog/groovy-sequenced-collections.html 
b/blog/groovy-sequenced-collections.html
index a1e1080..5aee316 100644
--- a/blog/groovy-sequenced-collections.html
+++ b/blog/groovy-sequenced-collections.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy and Sequenced Collections (JEP-431)</a></li><li><a 
href='#_sequenced_collections_summary' class='anchor-link'>Sequenced 
Collections Summary</a></li><li><a 
href='#_accessing_the_first_and_last_element' class='anchor-link'>Accessing the 
first and last element</a></li> [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Groovy and Sequenced Collections (JEP-431)</a></li><li><a 
href='#_sequenced_collections_summary' class='anchor-link'>Sequenced 
Collections Summary</a></li><li><a 
href='#_accessing_the_first_and_last_element' class='anchor-link'>Accessing the 
first and last element</a></li> [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>An exciting feature coming in JDK21 is
diff --git a/blog/helloworldemoji.html b/blog/helloworldemoji.html
index 520c08c..67f07ee 100644
--- a/blog/helloworldemoji.html
+++ b/blog/helloworldemoji.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Hello World with Emojis</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./deep-learning-and-eclipse-collections'>Deep Learning and Eclipse 
Collections</a></li><li><a href='./a [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Hello World with Emojis</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./set-operations-with-groovy'>Set Operators with Groovy</a></li><li><a 
href='./deep-learning-and-eclips [...]
 <p>In a <a 
href="https://groovy.apache.org/blog/jvm-hello-world-with-groovy";>previous blog 
post</a>
 we took an in-depth look at how to write a "hello world" class at the bytecode 
level
 using various libraries.</p>
diff --git a/blog/index.html b/blog/index.html
index 93d482c..705993c 100644
--- a/blog/index.html
+++ b/blog/index.html
@@ -97,7 +97,7 @@
                     colors: am5.ColorSet.new(root, {})
                 }));
                 wc.data.setAll([
-                { category: "groovy", value: 80 }, { category: "emoji", value: 
7 }, { category: "set", value: 1 }, { category: "constraint programming", 
value: 1 }, { category: "jacop", value: 2 }, { category: "or-tools", value: 2 
}, { category: "choco", value: 3 }, { category: "jsr331", value: 1 }, { 
category: "bytecode", value: 1 }, { category: "byte buddy", value: 1 }, { 
category: "proguardcore", value: 1 }, { category: "asm", value: 1 }, { 
category: "jvmadvent", value: 1 }, { categor [...]
+                { category: "concurrency", value: 2 }, { category: "groovy", 
value: 80 }, { category: "actors", value: 2 }, { category: "pekko", value: 1 }, 
{ category: "gpars", value: 2 }, { category: "calendar", value: 1 }, { 
category: "date", value: 3 }, { category: "jsr310", value: 1 }, { category: 
"time", value: 1 }, { category: "data science", value: 7 }, { category: 
"eclipse collections", value: 9 }, { category: "kmeans", value: 3 }, { 
category: "emoji", value: 7 }, { category: "v [...]
                 ]);
                 wc.labels.template.setAll({
                     paddingTop: 5,
diff --git a/blog/lego-bricks-with-groovy.html 
b/blog/lego-bricks-with-groovy.html
index 22012a5..3702cd9 100644
--- a/blog/lego-bricks-with-groovy.html
+++ b/blog/lego-bricks-with-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Lego Bricks with Groovy</a></li><li><a 
href='#_basic_collection_processing' class='anchor-link'>Basic Collection 
Processing</a></li><li><a href='#_our_example_domain' class='anchor-link'>Our 
example domain</a></li><li><a href='#_some_bricks_to_play_with' 
class='anchor-link [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Lego Bricks with Groovy</a></li><li><a 
href='#_basic_collection_processing' class='anchor-link'>Basic Collection 
Processing</a></li><li><a href='#_our_example_domain' class='anchor-link'>Our 
example domain</a></li><li><a href='#_some_bricks_to_play_with' 
class='anchor-link [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><a href="https://twitter.com/TheDonRaab";>Donald Raab</a> has continued has 
interesting
diff --git a/blog/matrix-calculations-with-groovy-apache.html 
b/blog/matrix-calculations-with-groovy-apache.html
index 26053d0..08a9acb 100644
--- a/blog/matrix-calculations-with-groovy-apache.html
+++ b/blog/matrix-calculations-with-groovy-apache.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Matrix calculations with Groovy, Apache Commons Math, ojAlgo, Nd4j 
and EJML</a></li><li><a href='#_fibonacci' 
class='anchor-link'>Fibonacci</a></li><li><a href='#_leslie_matrices' 
class='anchor-link'>Leslie Matrices</a></li><li><a 
href='#_encryption_with_matrices' class='a [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Matrix calculations with Groovy, Apache Commons Math, ojAlgo, Nd4j 
and EJML</a></li><li><a href='#_fibonacci' 
class='anchor-link'>Fibonacci</a></li><li><a href='#_leslie_matrices' 
class='anchor-link'>Leslie Matrices</a></li><li><a 
href='#_encryption_with_matrices' class='a [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>This blogs looks at performing matrix calculations with Groovy
diff --git a/blog/parsing-json-with-groovy.html 
b/blog/parsing-json-with-groovy.html
index fc04da2..10a023d 100644
--- a/blog/parsing-json-with-groovy.html
+++ b/blog/parsing-json-with-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Parsing JSON with Groovy</a></li><li><a 
href='#_batteries_included_experience' class='anchor-link'>Batteries included 
experience</a></li><li><a href='#_gradle' 
class='anchor-link'>Gradle</a></li><li><a href='#_maven' 
class='anchor-link'>Maven</a></li><li><a href='#_advance [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Parsing JSON with Groovy</a></li><li><a 
href='#_batteries_included_experience' class='anchor-link'>Batteries included 
experience</a></li><li><a href='#_gradle' 
class='anchor-link'>Gradle</a></li><li><a href='#_maven' 
class='anchor-link'>Maven</a></li><li><a href='#_advance [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><span class="image right"><img src="img/json_logo.gif" alt="json logo" 
width="120"></span>
diff --git a/blog/reading-and-writing-csv-files.html 
b/blog/reading-and-writing-csv-files.html
index 56a9e12..ae32642 100644
--- a/blog/reading-and-writing-csv-files.html
+++ b/blog/reading-and-writing-csv-files.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Reading and Writing CSV files with Groovy</a></li><li><a 
href='#_introduction' class='anchor-link'>Introduction</a></li><li><a 
href='#_commons_csv' class='anchor-link'>Commons CSV</a></li><li><a 
href='#_opencsv' class='anchor-link'>OpenCSV</a></li><li><a href='#_jackson_da 
[...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Reading and Writing CSV files with Groovy</a></li><li><a 
href='#_introduction' class='anchor-link'>Introduction</a></li><li><a 
href='#_commons_csv' class='anchor-link'>Commons CSV</a></li><li><a 
href='#_opencsv' class='anchor-link'>OpenCSV</a></li><li><a href='#_jackson_da 
[...]
 <h2 id="_introduction">Introduction</h2>
 <div class="sectionbody">
 <div class="paragraph">
diff --git a/blog/seasons-greetings-emoji.html 
b/blog/seasons-greetings-emoji.html
index e5a77ba..dd475f3 100644
--- a/blog/seasons-greetings-emoji.html
+++ b/blog/seasons-greetings-emoji.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Season&#8217;s Greetings with Emojis</a></li><li><a 
href='#_jdk_21_new_features' class='anchor-link'>JDK 21 New 
Features</a></li><li><a href='#_playing_with_emojis_with_groovy' 
class='anchor-link'>Playing with Emojis with Groovy</a></li><li><a 
href='#_more_information' cla [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Season&#8217;s Greetings with Emojis</a></li><li><a 
href='#_jdk_21_new_features' class='anchor-link'>JDK 21 New 
Features</a></li><li><a href='#_playing_with_emojis_with_groovy' 
class='anchor-link'>Playing with Emojis with Groovy</a></li><li><a 
href='#_more_information' cla [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>In a <a href="https://groovy.apache.org/blog/helloworldemoji";>previous blog 
post</a>
diff --git a/blog/set-operations-with-groovy.html 
b/blog/set-operations-with-groovy.html
index 049d685..1295ea4 100644
--- a/blog/set-operations-with-groovy.html
+++ b/blog/set-operations-with-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Set Operators with Groovy</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a href='./helloworldemoji'>Hello 
World with Emojis</a></li><li><a href='./deep-learning-and-eclipse-collectio 
[...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Set Operators with Groovy</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./deep-learning-and-eclipse-collections'>Deep Learning and Eclipse 
Collections</a></li><li><a href='. [...]
 <p><a href="https://twitter.com/TheDonRaab";>Donald Raab</a> posted <a 
href="https://donraab.medium.com/comparing-set-operations-between-java-and-eclipse-collections-92cf1df28d3b";>an
 article</a> about set operators using Java collections and <a 
href="https://github.com/eclipse/eclipse-collections";>Eclipse Collections</a>. 
<a 
href="https://donraab.medium.com/comparing-set-operations-between-java-and-eclipse-collections-92cf1df28d3b";>That
 post</a> focuses
 on the <em>union</em>, <em>intersection</em> and <em>difference</em> 
operators. We&#8217;ll add in
 <em>symmetric difference</em> since Groovy supports operator overloading for 
that
diff --git a/blog/using-groovy-with-apache-wayang.html 
b/blog/using-groovy-with-apache-wayang.html
index 04924fa..f03437d 100644
--- a/blog/using-groovy-with-apache-wayang.html
+++ b/blog/using-groovy-with-apache-wayang.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Using Groovy with Apache Wayang and Apache Spark</a></li><li><a 
href='#_whiskey_clustering' class='anchor-link'>Whiskey 
Clustering</a></li><li><a href='#_implementation_details' 
class='anchor-link'>Implementation Details</a></li><li><a 
href='#_running_with_the_java_streams [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Using Groovy with Apache Wayang and Apache Spark</a></li><li><a 
href='#_whiskey_clustering' class='anchor-link'>Whiskey 
Clustering</a></li><li><a href='#_implementation_details' 
class='anchor-link'>Implementation Details</a></li><li><a 
href='#_running_with_the_java_streams [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p><span class="image right"><img 
src="https://www.apache.org/logos/res/wayang/default.png"; alt="wayang logo" 
width="100"></span>
diff --git a/blog/whiskey-clustering-with-groovy-and.html 
b/blog/whiskey-clustering-with-groovy-and.html
index abdcc92..3e3cbf1 100644
--- a/blog/whiskey-clustering-with-groovy-and.html
+++ b/blog/whiskey-clustering-with-groovy-and.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Whiskey Clustering with Groovy and Apache Ignite</a></li><li><a 
href='#_whiskey_clustering' class='anchor-link'>Whiskey 
Clustering</a></li><li><a href='#_apache_ignite' class='anchor-link'>Apache 
Ignite</a></li><li><a href='#_implementation_details' class='anchor-link'>Imp 
[...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Whiskey Clustering with Groovy and Apache Ignite</a></li><li><a 
href='#_whiskey_clustering' class='anchor-link'>Whiskey 
Clustering</a></li><li><a href='#_apache_ignite' class='anchor-link'>Apache 
Ignite</a></li><li><a href='#_implementation_details' class='anchor-link'>Imp 
[...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>In a previous <a 
href="https://groovy.apache.org/blog/using-groovy-with-apache-wayang";>blog 
post</a>,
diff --git a/blog/wordle-checker.html b/blog/wordle-checker.html
index 9957455..85bb151 100644
--- a/blog/wordle-checker.html
+++ b/blog/wordle-checker.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Checking Wordle with Groovy</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./groovy-null-processing'>Groovy Processing Nulls In Lists</a></li><li><a 
href='./groovy-list-proce [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Checking Wordle with Groovy</a></li></ul><br/><ul 
class='nav-sidebar'><li style='padding: 0.35em 0.625em; background-color: 
#eee'><span>Related posts</span></li><li><a 
href='./groovy-null-processing'>Groovy Processing Nulls In Lists</a></li><li><a 
href='./groovy-list-proce [...]
 <p>This <a 
href="https://donraab.medium.com/comparing-my-smalltalk-and-eclipse-collections-wordle-kata-solutions-4058ac7d8ca0";>article</a>
 by <a href="https://twitter.com/TheDonRaab";>Donald Raab</a>
 looks at writing a Wordle checker in Smalltalk and Java using <a 
href="https://github.com/eclipse/eclipse-collections";>Eclipse Collections</a>. 
Let&#8217;s look at doing the same in Groovy.
 We could easily use Eclipse Collections with Groovy
diff --git a/blog/working-with-sql-databases-with.html 
b/blog/working-with-sql-databases-with.html
index 296831b..d4268dc 100644
--- a/blog/working-with-sql-databases-with.html
+++ b/blog/working-with-sql-databases-with.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Working with SQL databases with Groovy and GraalVM</a></li><li><a 
href='#_native_metadata' class='anchor-link'>Native Metadata</a></li><li><a 
href='#_working_with_sql_in_groovy' class='anchor-link'>Working with SQL in 
Groovy</a></li><li><a href='#_configuring_our_native_bu [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Working with SQL databases with Groovy and GraalVM</a></li><li><a 
href='#_native_metadata' class='anchor-link'>Native Metadata</a></li><li><a 
href='#_working_with_sql_in_groovy' class='anchor-link'>Working with SQL in 
Groovy</a></li><li><a href='#_configuring_our_native_bu [...]
 <div class="sectionbody">
 <div class="paragraph">
 <p>During the week, there was an interesting
diff --git a/blog/zipping-collections-with-groovy.html 
b/blog/zipping-collections-with-groovy.html
index 8f7df63..59194cb 100644
--- a/blog/zipping-collections-with-groovy.html
+++ b/blog/zipping-collections-with-groovy.html
@@ -53,7 +53,7 @@
                                     </ul>
                                 </div>
                             </div>
-                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Zipping Collections with Groovy</a></li><li><a 
href='#_what_is_zipping' class='anchor-link'>What is zipping?</a></li><li><a 
href='#_groovy' class='anchor-link'>Groovy</a></li><li><a 
href='#_eclipse_collections' class='anchor-link'>Eclipse 
Collections</a></li><li><a href='# [...]
+                        </div><div id='content' class='page-1'><div 
class='row'><div class='row-fluid'><div class='col-lg-3'><ul 
class='nav-sidebar'><li><a href='./'>Blog index</a></li><li class='active'><a 
href='#doc'>Zipping Collections with Groovy</a></li><li><a 
href='#_what_is_zipping' class='anchor-link'>What is zipping?</a></li><li><a 
href='#_groovy' class='anchor-link'>Groovy</a></li><li><a 
href='#_eclipse_collections' class='anchor-link'>Eclipse 
Collections</a></li><li><a href='# [...]
 <h2 id="_what_is_zipping">What is zipping?</h2>
 <div class="sectionbody">
 <div class="paragraph">

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