For the record, after doing some simple speed comparisons of ampling
functions from Incanter, data.generators, and bigml/sampling (using
Criterium, and making sure to doall lazy sequences), it appears that
data.generators performs very well in some situations.
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For the record, I just did some simple speed comparisons of sampling
functions from Incanter, data.generators, and bigml/sampling, and
data.generators performs very well. It was fastest in some tests.
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Cassaforte [1] is a Clojure Cassandra client built around CQL 3.
2.0 is a major release that introduces breaking public API changes
announced earlier [2].
Release notes:
http://blog.clojurewerkz.org/blog/2014/06/07/cassaforte-2-dot-0-0-beta1-is-released/
1. http://clojurecassandra.info
2.
clecs is an entity-component-system written in clojure.
It is not production ready but it is complete in the sense you can use it
for your hobby projects.
It is available in clojars.
The repo is here: https://github.com/muhuk/clecs
I have written a rant about it[1] but I won't crosspost it
Err, this was bugging me all day when I went afk. I wrote it too quickly
and am missing the case where the sub-seq starts right after seeing the
first val, [:b :b :c].
Will fix it if I have time today, but may need to take a slightly different
approach. Fun problem, btw. :)
On Saturday,
I think you're reaching for mutability a little too soon. You could aim to
be more functional, then leave the mutation up to atoms or megarefs.
For example:
(def empty-system
{:entities {}, :components {}})
(let [i (java.lang.concurrent.atomic.AtomicInteger. 1)
(defn new-id
I don't think we want cut such a release just yet. I think it would be more
informative to understand what's holding people off of 1.6.0.
David
On Sat, Jun 7, 2014 at 4:42 PM, Joshua Ballanco jball...@circleci.com
wrote:
At the risk of suggesting something completely heretical…
Would it be
https://gist.github.com/alexpw/f20c7b3ac858003e07e2
This version supports the missing case:
;; Case: false match :b, followed by true match :b :c
(= (partition-by-seq [:b :c] [:a :b :b :c :e :d :a :b :c :d :a :b :c])
'((:a :b) (:b :c) (:e :d :a) (:b :c) (:d :a) (:b :c)))
On Sunday, June 8,
1.6.0 branch is ready to be tested
http://github.com/clojure/clojurescript/tree/1.6.0, please give it a try in
your projects. You can install this version of ClojureScript by
* checking out the repo
* git checkout 1.6.0
* ./script/install
Take note of the version number that gets installed into
https://github.com/dar-clojure/async
core.async is heavily focused on CSP. While CSP itself might be a good
idea, it's certainly not the case that every async problem is a CSP problem.
For example, you often use go block just because it allows to write
non-blocking code in a regular linear
Thank you Sean and Zeynel!
This has been really useful:
lein repl
= (in-ns 'guestbook.db.schema)
= (require :reload 'guestbook.db.schema)
= (create-tables)
Le dimanche 29 décembre 2013 18:43:34 UTC-5, Zeynel a écrit :
Yes, I was having problems with the emacs repl
Is there a better way to take this...
[[:a [1 2]]
[:b [3 4]]]
and convert it to this...
[[:a 1]
[:a 2]
[:b 3]
[:b 4]]
than using a loop like this...
(defn doit [id v]
(loop [a (first v) r (rest v) result []]
(if a
(recur (first r) (rest r) (conj result [id a]))
(for[[k v] [[:a [1 2]] [:b [3 4]]]
n v]
[k n])
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(mapcat (fn [[k coll]] (map vector (repeat k) coll))
[[:a [1 2]] [:b [3 4]]])
= '([:a 1] [:a 2] [:b 3] [:b 4])
On Sunday, June 8, 2014 2:12:19 PM UTC-5, boz wrote:
Is there a better way to take this...
[[:a [1 2]]
[:b [3 4]]]
and convert it to this...
[[:a 1]
[:a 2]
On Jun 8, 2014, at 3:12 PM, boz b...@cox.net wrote:
Is there a better way to take this...
[[:a [1 2]]
[:b [3 4]]]
and convert it to this...
[[:a 1]
[:a 2]
[:b 3]
[:b 4]]
than using a loop like this...
(defn doit [id v]
If you really want a vector, just wrap my answer with (into [] ...):
(into[]
(for[[k v] [[:a [1 2]] [:b [3 4]]]
n v]
[k n]))
= [[:a 1] [:a 2] [:b 3] [:b 4]]
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To
Thanks for the replies!!
I goofed and only gave part of my loopy solution ...
here's the whole thing
(defn do-one [id v]
(loop [a (first v) r (rest v) result []]
(if a
(recur (first r) (rest r) (conj result [id a]))
result)))
(defn do-all [x]
(loop [a (first x) b (rest x)
Thanks, Logan - that helped indeed! I also saw the compiler warning
about that, but wasn't quite sure what to make of it and my solution
seemed to work, at least until I tested with zero...
Having said this, I've never seen or heard of a `number` type and
found the lowercase naming very
Wow! 'for' is a powerful thing!!
This is perfect!
On Sunday, June 8, 2014 12:32:44 PM UTC-7, François Rey wrote:
(for [[k v] [[:a [1 2]] [:b [3 4]]]
n v]
[k n])
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To post to this group,
This is sweet. Thanks a lot Linus and Alex. So there is no function to do
it, you just have to build it yourself. I was not sure of that.
I like Alex's solution. This is something I can read and understand. Also,
it would be nice to compare and split in one loop. This is what I came up
with,
Yet another way:
(reduce #(let [[k [v1 v2]] %2] (vec (concat % [[k v1]] [[k v2]]))) [] [[:a [1
2]] [:b [3 4]]])
On Jun 8, 2014, at 3:43 PM, boz b...@cox.net wrote:
Thanks for the replies!!
I goofed and only gave part of my loopy solution ...
here's the whole thing
(defn do-one
Hi!
Using gcal https://github.com/owainlewis/gcal, I have been able to
authenticate with OAuth2 (for my first time!) and use it's provided
function to create a quick-event. I'd like to extend the functionality to
create a more complicated event, but I get an API parse error from Google
when
(ns gh1.tmp
(:require [clj-commons-exec :as exec]
[clj-time.core :as t]))
(defn calc [day month year hour min sec zone]
(let [bin /Users/zephyr/html/astro/bin/swetest
data (str -p0123456789t -fPZl -b day . month . year
-ut hour : min)
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