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Hello all, We would love to release Clojure 1.6.0 final soon. We need your help in checking out the current release candidate - this is your opportunity to let us know about problems *before* we ...
Alex Miller
Mar 18, 2014 at 2:23 pm
Mar 23, 2014 at 10:03 pm -
Hi, So the other day I came across this presentation:http://www.infoq.com/presentations/top-10-performance-myths The guy seems to be smart and know what he talks about however when at 0:22:35 he ...
Andy C
Mar 13, 2014 at 4:58 pm
Apr 10, 2014 at 7:33 pm -
Hi Folks, I'm a post technical PM who's fascinated by Clojure, and want to learn it, but am having a hard time without a "real" project to work on. It's actually excited me so much I'm considering ...
Marcus Blankenship
Mar 21, 2014 at 1:08 am
Mar 28, 2014 at 6:53 am -
Hi, Can I ask a newbie question about clojure performance? What make clojure performance slow than java?, it seems clojure has the 1/4 performance compared to java in general, according to tests, ...
Bob
Mar 1, 2014 at 5:02 am
Mar 5, 2014 at 9:53 pm -
I'm about to be an early employee at a small startup. I will be the first technical hire and am a competent but not extraordinarily experienced developer. The founders know this and hired me based on ...
Jarrod Swart
Mar 11, 2014 at 9:09 pm
Mar 20, 2014 at 10:19 pm -
Hi everyone, I thought some of you might be interested to watch my screencast about game development in Clojure with play-clj<https://www.youtube.com/watch?v=9ilUe7Re-RA . Cheers, James -- You ...
James Trunk
Mar 27, 2014 at 5:07 pm
Apr 16, 2014 at 5:47 pm -
We are pleased to announce the release of Clojure 1.6. Getting Clojure: Web: http://clojure.org/downloads Lein/Maven: :dependencies [[org.clojure/clojure "1.6.0"]] (The download should be available ...
Alex Miller
Mar 25, 2014 at 2:00 pm
Apr 1, 2014 at 1:28 am -
Hi! I've been experimenting solving some real-world problems related to organizing a sizable (2000-3000 people) programming conference with a strong open source flavor. My next problem is a bit more ...
Laurens Van Houtven
Mar 5, 2014 at 3:03 pm
Mar 7, 2014 at 1:32 pm -
Session is a live coding environment, built on Datomic and Om. repo: https://github.com/kovasb/session video: https://vimeo.com/89899023 blog post: https://medium.com/p/1a12997a5f70 I've been working ...
Kovas boguta
Mar 24, 2014 at 12:12 pm
Mar 26, 2014 at 10:32 pm -
Hi, * I'm already using: :incremental true :compiler { :optimizations :none } * I'm also aware of cljs brepl However: 1) the cljs compiler is still too slow for my liking (even though it's not ...
T x
Mar 21, 2014 at 6:49 am
Apr 9, 2014 at 7:41 am -
Hi All, I have a namespace that has two macros as part of its public API, and another macro that act as helpers for the public macro (defmacro helper-mac [arg1 arg2 f] ;; do stuff with f , arg1 and ...
Yoav Rubin
Mar 17, 2014 at 1:05 pm
Mar 18, 2014 at 4:08 pm -
Hey guys, here is a huge performance problem I'm trying to figure out: ;; Say you have 2 data arrays sitting out there of 1 MB (def one-mb (byte-array (* 1024 1024))) (def another-mb (byte-array (* ...
Ignacio Corderi
Mar 13, 2014 at 7:40 am
Mar 16, 2014 at 4:10 pm -
I came across the following issue when doing problem user= (let [f '(+ 1 1)] (apply (first f) (rest f))) 1 I could use eval but eval is bad (apparently)... Investigating this further I can see ...
Andy Smith
Mar 21, 2014 at 10:55 pm
Mar 23, 2014 at 5:10 am -
Eastwood is a Clojure lint tool. It analyzes Clojure source code in Leiningen projects, reporting things that may be errors. Installation instructions are in the documentation here ...
Andy Fingerhut
Mar 20, 2014 at 3:02 pm
Mar 22, 2014 at 11:22 pm -
Hi. --Insert here the usual caveats about being new to Clojure and Java.-- I wanted to try out this Contrib function describe on this page ...
Christopher Howard
Mar 29, 2014 at 2:39 am
Apr 4, 2014 at 5:04 am -
At my job, I have to meet clients multiple times a week and schedule appointments with them at various places around town. Recently, I have seen a boom in business and while this is very fortunate it ...
Kurofune
Mar 20, 2014 at 9:01 am
Mar 24, 2014 at 7:41 pm -
Is is very bad form to use local mutable state to solve problems like : https://www.4clojure.com/problem/114 i.e. (fn [n f xs] (let [c (atom 0)] (take-while #(if (f %) ( n (swap! c inc)) true) xs))) ...
Andy Smith
Mar 20, 2014 at 7:34 pm
Mar 21, 2014 at 7:22 pm -
It is my pleasure to announce simple-time to the world: https://github.com/mbossenbroek/simple-time simple-time is a dead simple datetime & timespan library for Clojure. It's an opinionated ...
Matt Bossenbroek
Mar 20, 2014 at 6:16 pm
Mar 24, 2014 at 6:03 pm -
Say I have two data structures.. enemies bullets I want to update them like so... (some-game-loop (update enemies) (update bullets)) If I wanted to make sure that both structures were getting updated ...
Jacob Goodson
Mar 21, 2014 at 7:42 pm
Mar 21, 2014 at 8:53 pm -
Hello Clojurians, I'm starting to play with Processing and I want to use my favorite programming language for it, so I started using Quil<https://github.com/quil/quil . The problem is that Processing ...
J. Pablo Fernández
Mar 9, 2014 at 12:48 pm
Mar 19, 2014 at 7:13 pm -
expectations is a minimilist's unit testing framework website: http://jayfields.com/expectations/ github: https://github.com/jaycfields/expectations changelog ...
Jay Fields
Mar 12, 2014 at 1:28 am
Mar 17, 2014 at 2:41 pm -
How many people have heard of this GC? http://www.jclarity.com/2014/02/19/shenandoah-a-new-low-pause-garbage-collection-algorithm-for-the-java-hotspot-jvm/ I want to know if this would benefit ...
Jacob Goodson
Mar 12, 2014 at 9:53 pm
Mar 14, 2014 at 8:26 pm -
Hello, I like the idea of Clojure but I wonder if I have to know a lot of Lisp to work with Clojure. What is the best way to go from a absolute beginner to someone who can work with Clojure. Roelof ...
Roelof Wobben
Mar 10, 2014 at 3:51 pm
Mar 10, 2014 at 10:51 pm -
I wanted to achive following inside a macro. Lets say I have a macro called deffilter which can use in following manner. (deffilter split-sentence ["sentence"] ["word"] (work {} (let [tuple (pop) ...
Milinda
Mar 4, 2014 at 5:37 pm
Mar 7, 2014 at 2:53 am -
Hi all, quick question: `(dotimes [_ 50000] (go (<! (async/timeout 100))))` runs as expected. `(dotimes [_ 50000] (go (<! (async/timeout (+ 50 (rand-int 100))))))` produces an error: (< (.size takes) ...
Peter Taoussanis
Mar 28, 2014 at 6:48 am
Apr 16, 2014 at 12:19 am -
I got an email from O'Reilly this morning saying that the Clojure Cookbook had been released, and bought it immediately. Thanks to everyone who contributed! It's very helpful ...
Nando Breiter
Mar 20, 2014 at 1:16 pm
Apr 1, 2014 at 12:48 am -
Hello Clojure Group. I've put together a little library that writes clojure code for you... given test input/output examples and a heuristic of relevant functions. https://github.com/LudoTheHUN/adatx ...
Ludwik Grodzki
Mar 8, 2014 at 10:06 pm
Mar 16, 2014 at 2:27 am -
Hi, i'm investigating if clojure can be used to solve the challenges and problems we have at my day job better than ruby or powershell. A very common use case is validating data from different ...
Frank Behrens
Mar 9, 2014 at 10:39 am
Mar 14, 2014 at 4:42 pm -
Hello all, I am working on a program that needs to list all the files in a directory. I have read that Clojure doesn't yet have great support for this kind of task, and that it is better to import ...
Brandon Barret
Mar 11, 2014 at 10:28 pm
Mar 12, 2014 at 1:34 pm -
I'm comparing two large files based on specific fields in the files. Is there a functional way of accumulating the results without atoms? (And since I'm a newbie, any other advice is appreciated!) ...
Dean Laskin
Mar 4, 2014 at 9:25 pm
Mar 5, 2014 at 5:40 pm -
Hi all, I'm happy to announce a new release of Gorilla REPL. The number one comment I got from people on the original release was that it looked good, but they'd like to see it extended to some ...
Jony Hudson
Mar 19, 2014 at 8:23 pm
Apr 16, 2014 at 8:55 am -
Looking for clojure users in the Santa Cruz, Ca area who are interested in a meetup, study group, etc. -- You received this message because you are subscribed to the Google Groups "Clojure" group. To ...
Brian Craft
Mar 27, 2014 at 5:21 pm
Apr 5, 2014 at 5:22 am -
Hi, ## Context: * I'm using lein. * In my project.clj, I have something like: :dependencies[ [org.clojure/clojure "1.5.1"] [org.clojure/clojurescript "0.0.-2173"] [not-really-trusted-package ...
T x
Mar 27, 2014 at 9:17 am
Mar 29, 2014 at 9:33 am -
Greetings everyone, About a year ago I began working on Garden and in the short time the library has been around it's grown a bit. Although many folks seem to be interested in it, there's certainly ...
Joel Holdbrooks
Mar 23, 2014 at 1:41 am
Mar 28, 2014 at 3:06 pm -
Hi, (1) I'm sure there must be a simpler way to update the last element of a vector other than dec and count : (let [xs [1 2 3]] (assoc xs (dec (count xs)) 4)) This gets messy when updating vectors ...
Andy Smith
Mar 27, 2014 at 2:49 pm
Mar 27, 2014 at 6:36 pm -
It is my absolute pleasure to finally announce the first public release of the 2d/3d geometry library/toolkit: thi.ng/geom Having worked on this regularly since late 2011 as successor of my ...
Karsten Schmidt
Mar 10, 2014 at 9:32 pm
Mar 15, 2014 at 10:02 pm -
There are some HTML-based tools out there (reveal.js, slidy, impress.js, deck.js ...) for building slide-based presentations for conference talks. But you usually have to write your slides in raw ...
Malcolm Sparks
Mar 9, 2014 at 9:45 am
Mar 14, 2014 at 12:25 pm -
Each go block is executed via thread pool. On a channel side, producers and consumers are also decoupled. Such decoupling costs around 10-20 us per async operation. For the cases when your async ...
Эльдар Габдуллин
Mar 11, 2014 at 5:39 pm
Mar 13, 2014 at 1:03 pm -
do like this: (ns clojurewerkz.support.hashing (:require [clojurewerkz.support.internal :as i]) (:import [com.google.common.hash Hashing HashFunction HashCode])) but: FileNotFoundException Could not ...
Action
Mar 1, 2014 at 4:26 pm
Jun 30, 2014 at 4:48 am -
I have read so much i cant see the tree for the forest. and need some help calling the ocfLZW class below from clojure. THANKS for the help using eclipse and counterclockwise In clojure have the data ...
Bww00amdahl
Mar 28, 2014 at 3:12 pm
Apr 1, 2014 at 8:52 pm -
Hi all, I've gotten myself stuck with what is probably a simple question, and wonder if someone can advise. What I want to be able to do is to take a symbolic expression, like '(+ 1 x) say, and turn ...
Jony Hudson
Mar 31, 2014 at 5:13 pm
Apr 1, 2014 at 10:52 am -
I'm starting to use om in some projects and one of the first components I had to build was a simple notification component. It shows a message at the top of the page. Other components in the page ...
Adrian Miron
Mar 20, 2014 at 1:11 pm
Mar 22, 2014 at 12:51 pm -
I have a chain of operations where i want to use a mixture of - and - (i.e. some functions expect the previous result to be fed into the second item in its sexpr and some expecting it as the last ...
Andy Smith
Mar 21, 2014 at 11:42 am
Mar 21, 2014 at 5:11 pm -
Hi, I'm trying to understand the following function (from http://en.wikibooks.org/wiki/Clojure_Programming/Examples/Lazy_Fibonacci#Self-Referential_Version): (def fib-seq (lazy-seq (map + (cons 0 ...
Asfand Yar Qazi
Mar 9, 2014 at 1:03 pm
Mar 10, 2014 at 10:48 pm -
If you've got a sorted list of numbers, for example: [1 3 4 5 7 9 10 13] where some are consecutive, how can you pull out the consecutive runs? That is, either produce [1 [3 4 5] 7 [9 10] 13] ; or ...
John Gabriele
Mar 19, 2014 at 2:56 am
Mar 28, 2014 at 3:09 pm -
Hi. I'm still fairly new to Clojure. I was wondering: What's the easiest way to make a generator (or something that would be as useful). In one application, I need something that will return a ...
Christopher Howard
Mar 26, 2014 at 7:58 pm
Mar 27, 2014 at 8:41 am -
Looks like most of the videos at Clojure/West 2014 which started yesterday have been already posted on Youtube ...
Ustun Ozgur
Mar 25, 2014 at 12:46 pm
Mar 27, 2014 at 1:43 am -
Hi, I have an error message that I just dont understand. This is what I am trying to do: (ns service) (defn get-id [] (session/get :id)) (ns http) (defn get-it [] (parse-string (:body (client/get ...
Sven Richter
Mar 23, 2014 at 9:54 pm
Mar 24, 2014 at 3:28 pm -
Clojure 1.6.0-RC3 is now available. Try it via - Download: http://central.maven.org/maven2/org/clojure/clojure/1.6.0-RC3 - Leiningen: [org.clojure/clojure "1.6.0-RC3"] See the full change log here ...
Alex Miller
Mar 23, 2014 at 9:46 pm
Mar 24, 2014 at 2:03 pm -
Hello everybody, I just submitted my proposal for this year's GSoC. I already introduced the topic on this mailing list. Here you can find the complete proposal ...
Matteo Ceccarello
Mar 13, 2014 at 10:57 am
Mar 20, 2014 at 10:28 am
Group Overview
| group | clojure |
| categories | clojure |
| discussions | 202 |
| posts | 1,010 |
| users | 293 |
| website | clojure.org |
| irc | #clojure |
293 users for March 2014
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