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132 discussions - 616 posts

  • I searched and did not see anything recent on gen-class problems in Cursive. I find when I have a reference to a gen-class instance that instance? works in Cursive but .getClass does not. (Everything ...
    William la ForgeWilliam la Forge
    Aug 22, 2015 at 3:18 pm
    Aug 25, 2015 at 7:24 pm
  • If anyone is interested in being a reviewer for a new book "*Mastering Clojure*" by Packt Publishing, please let me know. Reviewers will be entitled to a 6 montn subscription of PacktLib ...
    Akhil WaliAkhil Wali
    Aug 24, 2015 at 6:46 am
    Aug 27, 2015 at 7:16 am
  • My day job is teaching Python, but in a school that teaches much else besides. We're small and I'd say prototypical given how quickly the technology is evolving. The description in the blog post ...
    Kirby urnerKirby urner
    Aug 1, 2015 at 3:13 am
    Aug 7, 2015 at 2:33 pm
  • Is there a new release planned for core.async anytime in the near future? The docs show some functionality that's not in the current release [1]. Specifically offer! [2] which looks like it's slated ...
    Kyle R. BurtonKyle R. Burton
    Aug 7, 2015 at 6:15 pm
    Aug 8, 2015 at 11:06 pm
  • Hi, I have this structure: (def s [{"n" {"id" "a"} "d" 2 "children" [{"n" {"id" "c"} "d" 4 "children" []}]} {"n" {"id" "b"} "d" 3 "children" []}]) And I wrote a function with zippers to traverse it ...
    Hussein B.Hussein B.
    Aug 21, 2015 at 3:35 pm
    Aug 24, 2015 at 6:47 pm
  • Hi everybody! I've written a short post on my interpretation of Clojure. It is meant for people that are curious about the language and want to understand what the language is about ...
    Sebastian BensusanSebastian Bensusan
    Aug 12, 2015 at 6:52 pm
    Aug 15, 2015 at 3:25 pm
  • Hi, I have transformed JSON response into the equivalent data structure using Cheshire library. The result is a huge nested data structure , mostly vectors and maps. It is actually a tree. How to ...
    Hussein B.Hussein B.
    Aug 19, 2015 at 2:18 pm
    Aug 26, 2015 at 2:08 am
  • I've been trying to refactor the - and - forms to use a common macro form. Ended up with this. (defmacro threading [a b x forms] (loop [x x forms forms] (if forms (let [form (first forms) f (first ...
    Akhil WaliAkhil Wali
    Aug 28, 2015 at 11:37 am
    Aug 28, 2015 at 11:57 pm
  • As part of my PhD research on code authorship, we calculated the Truck Factor (TF) of some popular GitHub repositories. As you probably know, the Truck (or Bus) Factor designates the minimal number ...
    Guilherme AvelinoGuilherme Avelino
    Aug 7, 2015 at 4:21 pm
    Aug 18, 2015 at 8:34 am
  • I've done a lot with AA trees in the past, creating variations that are immutable, durable (replacing b-trees) and versioned of vectors, maps and sets. I would like to migrate these ideas from Java ...
    William la ForgeWilliam la Forge
    Aug 9, 2015 at 10:31 pm
    Sep 4, 2015 at 9:04 pm
  • I sure wish Clojure would generate "IllegalArgumentException" in the following sample case: (defn foo [a b & {:keys [c d]}] 1) (foo 1 2 :e 5) ; blithely ignores :e 5 I understand that Clojure's ...
    Dave TennyDave Tenny
    Aug 22, 2015 at 11:34 pm
    Aug 25, 2015 at 7:09 am
  • Clojure 1.8.0-alpha4 is now available. Try it via - Download: https://repo1.maven.org/maven2/org/clojure/clojure/1.8.0-alpha4 - Leiningen: [org.clojure/clojure "1.8.0-alpha4"] Below is a list of the ...
    Alex MillerAlex Miller
    Aug 3, 2015 at 12:32 pm
    Aug 5, 2015 at 2:46 pm
  • Step 2 in the classical bootstrap process for a language is to rewrite it in itself. Clojure is more than capable of this. But Clojure continues to rely on Java code for its implementation. Is there ...
    William la ForgeWilliam la Forge
    Aug 24, 2015 at 3:03 pm
    Sep 2, 2015 at 11:54 am
  • This project was announced three months ago as a ‘Common Clojure Source Metadata Model’. You might also have read about it <http://us4.campaign-archive1.com/?u=a33b5228d1b5bf2e0c68a83f4&id=52f3bba560 ...
    Richard MöhnRichard Möhn
    Aug 19, 2015 at 8:08 am
    Aug 30, 2015 at 7:23 am
  • I'm refering to a few posts in an old thread: https://groups.google.com/d/msg/clojure/r_ym-h53f1E/RzUdb5oYeX4J What really puzzles me is that it doesn't seem to be generally So, here's the question ...
    Kurt SysKurt Sys
    Aug 25, 2015 at 12:14 pm
    Aug 27, 2015 at 8:43 am
  • All, Can anyone weigh in on whether it is possible to write GPL code with clojure? Seen some recent[1] tweets saying that the EPL on clojure core prevents writing GPL code with clojure. [1] - ...
    Kyle SextonKyle Sexton
    Aug 18, 2015 at 9:24 pm
    Aug 21, 2015 at 6:26 am
  • I would be curious to know if there are difference (in terms of performance / elegance ) between those 2 ways of expressing functions E.g *(fn [& x] (- x sort last))* versus *#(last (sort %&))* Both ...
    Eric Le GoffEric Le Goff
    Aug 13, 2015 at 8:08 am
    Aug 13, 2015 at 12:07 pm
  • I don't know if this is an issue with the compiler in general, with Leiningen more specifically, or something I am doing wrong in trying to use them, but I have wasted many hours over the last couple ...
    James ElliottJames Elliott
    Aug 2, 2015 at 10:29 pm
    Aug 3, 2015 at 3:14 pm
  • Hello, With the rise of Om, Reagent or re-frame for that matter, I'm using more a more the single state atom pattern in my clojurescript app. So much so that for my current application, I've been ...
    Jeremy VuillermetJeremy Vuillermet
    Aug 16, 2015 at 2:59 pm
    Aug 17, 2015 at 1:41 pm
  • I am new to Clojure which I am evaluating using Clojure for a Java 8 based framework with code in clojure, java and possibly other jvm based languages that all need to interoperate. Clojure has many ...
    Morten ChristensenMorten Christensen
    Aug 7, 2015 at 12:12 pm
    Aug 13, 2015 at 4:03 am
  • I'm always interested in anything Zach Tellman does, though I don't always understand it. I see that he defines a function twice, via (let), of which he says "factored out for greater inlining joy" ...
    Lawrence KrubnerLawrence Krubner
    Aug 9, 2015 at 5:51 am
    Aug 12, 2015 at 8:25 am
  • Hi, I have had good 6 months of fun with Clojure and have big appreciation for it's way of doing things. Coming from the Java/Spring world however, I still have this nagging desire to be able to ...
    Georgi DanovGeorgi Danov
    Aug 5, 2015 at 11:58 am
    Aug 10, 2015 at 2:10 pm
  • A future fails when it throws an exception. How to do that with a future? It looks like (fail future exception) does not do the trick: http://dev.clojure.org/display/design/Promises -- You received ...
    William la ForgeWilliam la Forge
    Aug 7, 2015 at 7:14 pm
    Aug 9, 2015 at 7:29 pm
  • Rook is a set of middleware and handlers to enable metadata-based routing for Ring web applications. The intention is to expose a Clojure namespace as a web service resource; there’s a default ...
    Howard Lewis ShipHoward Lewis Ship
    Aug 24, 2015 at 3:31 pm
    Aug 27, 2015 at 6:57 pm
  • Hi Everyone, Here's the problem I am facing, I need to write a generator which takes any number of sequences, interleaves them but maintains the order within each sequence. Assume each sequence has ...
    Mayank JainMayank Jain
    Aug 14, 2015 at 1:40 pm
    Aug 16, 2015 at 8:32 am
  • I came across pi.go <https://golang.org/doc/play/pi.go in the examples for go-lang. I've been trying to replicate it with core.async, and this is what I have till now: (defn term [ch k] This is more ...
    Divyansh PrakashDivyansh Prakash
    Aug 2, 2015 at 8:06 am
    Aug 3, 2015 at 9:25 pm
  • Hello, I did solve the boolean chapter of the ilovehorses git repo. My solutions can be found here ...
    r/ Wobbenr/ Wobben
    Aug 31, 2015 at 6:29 pm
    Sep 2, 2015 at 1:13 pm
  • Hi Guys, I contributed an Instant Answer to DuckDuckGo. When you search for "Clojure" with a number of terms, you directly have under the "software" tab all the packages matching your query from ...
    Aug 25, 2015 at 10:04 pm
    Aug 26, 2015 at 4:21 pm
  • Hello; Which is the recommended xml parsing lib for clojure? clojure.data.xml was last updated 10months ago and is still on version 0.0.8 Thanks Josh -- You received this message because you are ...
    Josh KamauJosh Kamau
    Aug 24, 2015 at 5:48 pm
    Aug 25, 2015 at 5:55 pm
  • Hello, From time to time i am writing article on http://clojure.wladyka.eu/, but the problem is nobody know about this site, because i didn't share it :) Subjectively i am writing there things what ...
    Krzysztof WładykaKrzysztof Władyka
    Aug 24, 2015 at 12:19 pm
    Aug 25, 2015 at 6:12 am
  • I wanted to write a function like this: (defn fn-name-info "Given a function, try to deduce the function name and clojure namespace by looking at the function's java class name and decoding stuff ...
    Dave TennyDave Tenny
    Aug 22, 2015 at 11:07 pm
    Aug 23, 2015 at 2:53 pm
  • I know this has been asked before, but Google is interpreting "HttpInputOverHTTP" as "Http Input Over HTTP" which renders it useless for finding conversations that are specific to the ...
    Lawrence KrubnerLawrence Krubner
    Aug 19, 2015 at 7:58 pm
    Aug 22, 2015 at 11:58 am
  • I've been using Java class ItreratorSequence in package clojure.lang. But then I noticed that this class is not referenced anywhere. Is this dead code or otherwise not supported? I had been planning ...
    William la ForgeWilliam la Forge
    Aug 21, 2015 at 10:37 am
    Aug 21, 2015 at 12:28 pm
  • I've found that using core.async in one of my projects results in the entire DOM getting replaced with an empty iframe when I view the site in Firefox. I'm using [org.clojure/clojure "1.7.0"] ...
    Daniel HigginbothamDaniel Higginbotham
    Aug 19, 2015 at 6:32 pm
    Aug 20, 2015 at 10:05 am
  • Hi, I'm trying to remove an element from nested data structure (nesting in unknown, so I'm trying to come up with a generic solution: (def z [ {"a" {"b" 1 "c" 2} "children" [{"a" {"b" 3 "c" 4} ...
    Hussein B.Hussein B.
    Aug 27, 2015 at 9:58 am
    Aug 27, 2015 at 3:34 pm
  • Suppose I have the following macro, which generates a function that does some repetitive generation, let's say: (defmacro a-macro [m] `(fn [f#] ~(for [i# m] `(* (:val f#) ~i# )))) Note how I start ...
    Aug 26, 2015 at 9:07 pm
    Aug 26, 2015 at 9:58 pm
  • I'm happy to announce the release today of version 0.8.0 of test.check <https://github.com/clojure/test.check , the QuickCheck-inspired property-based testing library. The release is light on new ...
    Gary FredericksGary Fredericks
    Aug 15, 2015 at 8:08 pm
    Aug 17, 2015 at 8:52 pm
  • Hi, I need a way to reduce a compound value, say {:foo "bar"}, into a number (like 693d9a0698aff95c in hex). I don't necessarily need a very large hash space, 7 hex digits is good enough for my ...
    Atamert ÖlçgenAtamert Ölçgen
    Aug 10, 2015 at 7:01 am
    Aug 13, 2015 at 1:19 pm
  • Hi all, I opened this issue on github project prevayler-clj https://github.com/klauswuestefeld/prevayler-clj/issues/1 because 1M short vectors, like this [:a1 1], forming the state of the prevayler, ...
    Aug 7, 2015 at 10:43 am
    Aug 8, 2015 at 8:40 am
  • Are there plans for a new release of core.async? The last release was in September last year, and there have been some new features and updates added since, including using the latest version of ...
    Daniel ComptonDaniel Compton
    Aug 5, 2015 at 2:35 pm
    Aug 7, 2015 at 12:02 pm
  • Hello, I've been investigating the basic data structures and their underlying concepts in Clojure, particularly focusing on the definitions of coll, seq, map, vector, set, etc. and their inclusion ...
    Keisuke FukudaKeisuke Fukuda
    Aug 4, 2015 at 5:12 pm
    Aug 4, 2015 at 9:14 pm
  • Hey all - I'm very happy to announce yet another OSS project, Glow, which is intended to provide a minimal and simple way to enable you to produce syntax-highlighted strings of Clojure source code ...
    W. David JarvisW. David Jarvis
    Aug 1, 2015 at 8:22 pm
    Aug 3, 2015 at 11:04 am
  • Would someone care to rationalize the implementation of (rationalize)? (type (rationalize (/ 64 8))) java.lang.Long (type (rationalize (/ 64 7))) clojure.lang.Ratio (type (rationalize (/ 49 7))) ...
    Aug 26, 2015 at 10:29 pm
    Aug 28, 2015 at 6:42 am
  • Hi! Today I fall into: java.lang.RuntimeException: java.lang.ClassFormatError: Invalid method Code length 88118 in class file xxx$eval304 (xxx.clj:274) (xxx.clj:3) problem. The reason is that I tried ...
    Aug 27, 2015 at 9:32 am
    Aug 27, 2015 at 2:49 pm
  • Hi, For a vector like [A B C D E], how to remove an element to a specific location? For example [A D B C E] ? I thought about converting the vector into array but I would feel bad if I did that. What ...
    Hussein B.Hussein B.
    Aug 25, 2015 at 5:06 pm
    Aug 26, 2015 at 9:16 am
  • Dear Clojurians, I'm happy to announce the availability of the first release of Skyscraper, an Enlive-based library for "structural scraping" -- extracting information from whole sites in a ...
    Daniel JanusDaniel Janus
    Aug 11, 2015 at 2:00 pm
    Aug 25, 2015 at 1:10 am
  • Is there a way to parameterize a bit of code that invokes a constructor without calling the java.lang.reflect.Constructor class? e.g. (defn make-it [class] (new class "abc")) ; won't work (make-it ...
    Dave TennyDave Tenny
    Aug 23, 2015 at 8:06 pm
    Aug 24, 2015 at 4:08 am
  • Hi, I needed a function that partitions (coll a) = (coll (coll a)), starting a new subcoll whenever a given pred is true. Use case: I have a sequence of rows; these rows form groups; I want to group ...
    Laurens Van HoutvenLaurens Van Houtven
    Aug 20, 2015 at 12:35 am
    Aug 20, 2015 at 6:16 pm
  • Hi all, Are there any League of Legends players on this list? Riot has announced the second API challenge, and there is lots of fun and prizes to be had ...
    Pepijn de VosPepijn de Vos
    Aug 16, 2015 at 5:02 am
    Aug 17, 2015 at 1:41 pm
  • I feel stupid, but I have not been able to track this down. The background is that I have Jenkins running on the server, and when triggered it pulls code from Github, compiles it, and then moves the ...
    Lawrence KrubnerLawrence Krubner
    Aug 8, 2015 at 9:24 pm
    Aug 10, 2015 at 9:27 am
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202 users for August 2015

William la Forge: 30 posts Alex Miller: 25 posts Hussein B.: 17 posts Moe Aboulkheir: 16 posts James Reeves: 14 posts Dave Tenny: 13 posts Fluid Dynamics: 13 posts Atamert Ölçgen: 12 posts Colin Fleming: 12 posts Kirby urner: 12 posts Colin Yates: 11 posts Sean Corfield: 11 posts James Elliott: 10 posts Gary Verhaegen: 9 posts Akhil Wali: 8 posts Alan Thompson: 8 posts Andy Fingerhut: 8 posts Mark Engelberg: 8 posts Howard Lewis Ship: 7 posts Laurent PETIT: 7 posts
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