For reading a single blob you need to get the field's characterstream, make
it a reader and then process it further.
(jdbc/query c [select field from table parameters]
:row-fn (fn [r] (some- r
:fieldidentifier
Oops, above example is for a clob, change .getCharacterStream to
.getBinaryStream for a true blob.
On Monday, January 27, 2014 9:08:30 AM UTC+1, Niels van Klaveren wrote:
For reading a single blob you need to get the field's characterstream,
make it a reader and then process it further.
I do not practice TDD a lot, but I think that thanks to recent events
clojurescript will attract people more sensible to TDD workflows.
Due to a limitation of austin and clojurescript.test regarding :none
optimisation, it's not possible to use it with them. So we have to switch to
:whitespace
Sun IT Labs provides the best Software’s training for various Computer IT
courses through Webex, Gotomeeting. We are providing Informatica
Traininghttp://sunitlabs.com/informatica-online-training/based on specific
needs of the learners especially we will give innovative
one to one Classes
Hi Phill,
can you repost this on the emacs-orgmode mailing list?
https://lists.gnu.org/mailman/listinfo/emacs-orgmode
I'll follow-up there.
Thanks in advance,
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Hi Everybody,
Can somebody help me figure out as to how I can place a unicode character.
What I have
tried is [:span #8634;] with the correct header but it renders it as-is.
Thanks,
Sunil.
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So, the source code for the web page says amp;#8634; then? It may be
already being entity escaped. Try just [:span \U] with the
appropriate code (maybe the same one, 8634) for and see if that works.
On Mon, Jan 27, 2014 at 6:15 AM, Sunil S Nandihalli
sunil.nandiha...@gmail.com wrote:
Awesome turnaround, Thanks.
I was kinda worried I was nuts or about to do some urandom debugging.
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Hi Folks.
I'm writing a web app which receives a JSON structure. I'd like to validate
that the structure is correct i.e. mandatory fields are present, and then
convert into the relevant Clojure data structure. As a bonus if a
particular field in the JSON structure is incorrect I'd like to be
Parsing is easy - use either https://github.com/clojure/data.json or
https://github.com/dakrone/cheshire (Cheshire used to have some advantages
over data.json but I have the impression data.json has caught up).
For validation I've used Prismatic Schema -
https://github.com/prismatic/schema - it's
Thanks Korny. I'll take a look.
cheers
Dave
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To
Newbie question :
user= (= 42 42)
true
user= (= 42 42.0)
false
I did not expect last result.
I understand that underlying classes are not the same
i.e
user= (class 42)
java.lang.Long
user= (class 42.0)
java.lang.Double
but anyway I'am surprised
Cheers
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one does not simply compare floating point numbers for equality
2014-01-27 Eric Le Goff eleg...@gmail.com
Newbie question :
user= (= 42 42)
true
user= (= 42 42.0)
false
I did not expect last result.
I understand that underlying classes are not the same
i.e
user= (class 42)
Use `==` instead:
user= (== 42 42.0)
true
user= (== 42 42M)
true
Jim
On 27/01/14 13:41, Dennis Haupt wrote:
one does not simply compare floating point numbers for equality
2014-01-27 Eric Le Goff eleg...@gmail.com mailto:eleg...@gmail.com
Newbie question :
user= (= 42 42)
Hi Sam,
Thanks for your response.
I am been following the API documentation:
https://code.google.com/p/json-path/ and the tests
https://github.com/jayway/JsonPath/blob/master/json-path/src/test/java/com/jayway/jsonpath/JsonPathTest.java
But looking at the source their only seems to be a static
That sounds good. I am running openjdk1.7. I havent tried the tools yet but
I would give it a shot.
I quite like the idea of pedestal and dont want memory issue to be a reason
for me to not use it.
Thanks,
- Anurag Ramdasan.
On Sun, Jan 26, 2014 at 4:13 AM, Sean Corfield s...@corfield.org
Hi Jarrod
Any reason not to use a Clojure library like cheshire for JSON?
Yes, I am probably taking the wrong approach. Is the Clojure way to put the
JSON in Clojure data structures and manipulate it with filters etc?
Many Thanks
Paul
On Mon, Jan 27, 2014 at 3:35 PM, Jarrod Swart
Bridget:
Are there any other Clojure projects that are doing this?
Some ClojureWerkz [1] projects do, and eventually all key ones will.
1. http://clojurewerkz.org
MK
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Great initiative!
I've been having the problem of not knowing what project to get into as it
often seems daunting. On the one hand, there are a ton of projects, on the
other hand, I have no clue where I actually might be able to help.
I'm sure a lot of other people experience the same.
On
Thanks again Gal.
Are you going to throw the new bits up to clojuars or maven.org?
Could not find artifact galdolber:clojure-objc:jar:1.5.1.1 in central
(http://repo1.maven.org/maven2/)
Could not find artifact galdolber:clojure-objc:jar:1.5.1.1 in clojars
(https://clojars.org/repo/)
On
Where do you see that method?
https://github.com/jayway/JsonPath/blob/master/json-path/src/main/java/com/jayway/jsonpath/JsonPath.java
Perusing the code, it looks like it doesn't exist.
Paul Smith mailto:paulaaronsmit...@gmail.com
January 27, 2014 8:21 AM
Hi,
I am attempting to use Java
On Sat, Jan 25, 2014 at 1:54 PM, Bridget bridget.hill...@gmail.com wrote:
OpenHatch has this great initiative for encouraging newcomers to get
involved with open source projects. You tag some issues in your bug tracker
as newcomer or easy. This provides a gentle path into contributing.
There
As Jim already mentioned, you can use == to compare numbers for equality,
but you must be cautious with equality for floating point numbers, as the
tiniest bit of roundoff error will cause = and == to be false for such
comparisons.
For =, there are effectively 3 'categories' of numeric values in
Ummm... the methods has a generic T parameter, ie
https://github.com/jayway/JsonPath/blob/master/json-path/src/main/java/com/jayway/jsonpath/JsonPath.java#L446
Any way to invoke them, from Clojure?
On Mon, Jan 27, 2014 at 12:27 PM, Sam Ritchie sritchi...@gmail.com wrote:
Where do you see that
Hi,
I am attempting to use Java interoperability.
I have downloaded a dependency through Leiningen
[com.jayway.jsonpath/json-path 0.9.1]
I import the dependency into a namespace
(:import (com.jayway.jsonpath JsonPath)
The Java class, JsonPath has a static method 'read' that takes two
strings
Awesome! Thanks for sharing the link, Tim.
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To
Did you get this fixed Rudi?
If your project file requires om 0.2.3, then it was something with the
lein new command (which is now fixed).
I recommend manually changing the project file to require om 0.3.0 and then
don't forget to lein cljscript clean before recompiling (which I did).
On
On Mon, Jan 27, 2014 at 12:48 PM, Mike Haney txmikes...@gmail.com wrote:
I was initially surprised by the implementation in your tutorial using
multimethods instead of protocols, especially since you are only
dispatching on a single function. But as I thought about it more, I
realized this
I'm a big fan of this new tutorial.
It hi-lights some of the benefits of cursors, and I actually realize how I
might use om/join suddenly :D
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looking forward to working through the new stuff later this week.
On Jan 26, 2014, at 10:19 PM, David Nolen dnolen.li...@gmail.com wrote:
Glad to hear it. I recommend taking a look at the new section Higher Order
Components
om/join is conceptually quite cool, but it actually needs some serious work
as alluded - currently you're likely to run into some nasty surprises if
you really try to use it. The tutorials aren't going to proceed until this
is addressed sometime this week.
David
On Mon, Jan 27, 2014 at 1:28 PM,
Hi David
I managed to fix it by:
1. Changing project.clj to use om 0.3.0
2. lein cljsbuild clean
Thanks a lot for following up ;-)
I am enjoying working in Om/React with ClojureScript ;-)
On 28/01/2014, at 5:23 AM, David Pidcock eraz0rh...@gmail.com wrote:
Did you get this fixed Rudi?
If
SunitLabs has been spamming a lot of technical lists lately.
Do we need a first post moderation policy in place for this group? That seems
to stop spam in other groups I use ( moderate) although it does place more of
a burden on moderators.
Sean
On Jan 27, 2014, at 1:29 AM, Sairam Shankar
I would expect that you can extend one of the protocols to do this more easily?
http://clojure-doc.org/articles/ecosystem/java_jdbc/using_sql.html#protocol-extensions-for-transforming-values
Sean
On Jan 27, 2014, at 12:08 AM, Niels van Klaveren niels.vanklave...@gmail.com
wrote:
For reading a
There *is* a first post moderation policy in place for this group -- it has
been in place for years, I think. I have been a moderator for over a year
now.
There are many moderators. It only takes 1 moderator to OK a message for
it to be posted. This may be a case of moderator education on
On Saturday, January 25, 2014 2:13:35 PM UTC-5, Jarrod Swart wrote:
I have been spending a lot of time thinking about the Clojure newcomer
perspective lately, and I'd like to work on some things that help smooth
that path.
I've been thinking about this as well, and I would love to hear
Thanks for the clarification Andy. Maybe someone accidentally clicked the
approve button instead of the spam button...
Sean
On Jan 27, 2014, at 12:03 PM, Andy Fingerhut andy.finger...@gmail.com wrote:
There *is* a first post moderation policy in place for this group -- it has
been in place
That's a great idea. Someone should do that. At the very least, remote
pairing is a good idea for mentoring people to help with a project.
On Saturday, January 25, 2014 2:48:06 PM UTC-5, Marcus Blankenship wrote:
+1
One idea: what about doing some remote pairing and virtual hackathon
Hi there,
I'm trying to get Penumbra working with clojure 1.5.1 and was wondering if
there is still anyone using that library...?
Also I've just discovered a fork of penumbra in the clojars
(https://clojars.org/prismofeverything/penumbra/versions/0.6.12) which
claims to be compatible with
ztellman's Gloss is magic to me.
- Here's an example of my first attempt to use Gloss to parse the Bitcoin
protocol: https://gist.github.com/danneu/7397350 -- In 2-chan.clj, it
demonstrates using ztellman's Aleph to send Bitcoin's verack handshake to a
node and ask it for blocks.
- Bitcoin
If ordering isn't important, I'd just dump them all into a set instead of
manually checking whether or or not you already put the url into a set.
On Sunday, January 26, 2014 10:46:46 PM UTC-8, danneu wrote:
I use line-seq, split, and destructuring to parse large CSVs.
Here's how I'd
Have you already looked into using https://code.google.com/p/mp4parser/ ?
On Fri, Jan 24, 2014 at 10:08 AM, Kashyap CK ckkash...@gmail.com wrote:
Hi,
I need to write a parser for MP4 - essentially, read an MP4 file and
create an in-memory representation of its structure.
I'd appreciate it
Well at least I can know guess at the etymology : sql join leaps to mind,
joining on a different branch of the state tree with keys from another branch.
I didn't understand that until I read your tutorial.
On Monday, January 27, 2014 10:35:54 AM UTC-8, David Nolen wrote:
om/join is
ok I think got it working at least black frame shows up.
On Monday, January 27, 2014 12:51:45 PM UTC-8, Kuba Roth wrote:
Hi there,
I'm trying to get Penumbra working with clojure 1.5.1 and was wondering if
there is still anyone using that library...?
Also I've just discovered a fork of
The typical route I take is to always check http://clojure-toolbox.com
first to see if a library exists. If not and it's a trivial thing I might
just write it myself. My first thought is never, Hey I should go grab a
Java lib to do this.
But typically yes JSON is extremely close to clojure
I compared a computer set up with the latest of everything
(org/emacs/CIDER) and compared to an older computer still using
nrepl-jack-in and older versions of everything else. The behavior is
definitely different with the newer system, and can be seen with a very
simple case:
Code block:
Seems to me that BigDecimal, being essentially a BigInteger numerator and a
power-of-ten denominator, could have been accommodated in Category 1 given
that Ratio could.
On Mon, Jan 27, 2014 at 10:26 AM, Andy Fingerhut
andy.finger...@gmail.comwrote:
As Jim already mentioned, you can use == to
On Mon, Jan 27, 2014 at 4:13 PM, danneu danrod...@gmail.com wrote:
ztellman's Gloss is magic to me.
- Here's an example of my first attempt to use Gloss to parse the Bitcoin
protocol: https://gist.github.com/danneu/7397350 -- In 2-chan.clj, it
demonstrates using ztellman's Aleph to send
Back in 2007
(https://groups.google.com/forum/#!searchin/clojure/mapc/clojure/x0PDu_D6mP0/3A7CZe-ZDWAJ),
Henk Boom raised the possibility of including in Clojure a function with
syntax like map, but semantics more like Common Lisp's mapc (or Scheme's
for-each, I believe). It works just like
Hi All,
Should clojure have a standard format tool like go lang, it will waste time.
Thanks
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Hi Greg,
greg r soapy-sm...@comcast.net writes:
I compared a computer set up with the latest of everything (org/emacs
/CIDER) and compared to an older computer still using nrepl-jack-in
and older versions of everything else. The behavior is definitely
different with the newer system, and
How about doseq http://clojuredocs.org/clojure_core/clojure.core/doseq ?
Dňa utorok, 28. januára 2014 5:28:04 UTC+1 Mars0i napísal(-a):
Back in 2007 (
https://groups.google.com/forum/#!searchin/clojure/mapc/clojure/x0PDu_D6mP0/3A7CZe-ZDWAJ),
Henk Boom raised the possibility of including
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