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9,126 discussions - 49,578 posts

  • Assume I parse with conform. Then I have functions that operate on the value returned by conform. I want to spec them. But I can't get a spec for the value returned by conform (so that I can spec ...
    Leon GrapenthinLeon Grapenthin
    Jun 18, 2016 at 12:37 pm
    Jun 18, 2016 at 5:35 pm
  • Parts 1 & 2 of a three-part series introducing Qxia, a framework for programming qooxdoo mobile <http://manual.qooxdoo.org/5.0.1/pages/mobile.html via ClojureScript (with dataflow/reactive Cells ...
    HiskennynessHiskennyness
    Jun 18, 2016 at 12:11 pm
    Jun 18, 2016 at 12:11 pm
  • ClojureScript, the Clojure compiler that emits JavaScript source code. README and source code: https://github.com/clojure/clojurescript Leiningen dependency information: [org.clojure/clojurescript ...
    David NolenDavid Nolen
    Jun 17, 2016 at 8:33 pm
    Jun 17, 2016 at 8:33 pm
  • I'd like to be able to use clojure.spec for input validation where the specs are stored in a database using a data structure to represent them. s/keys and its requirement to use the registry makes ...
    Brian PlatzBrian Platz
    Jun 17, 2016 at 7:46 pm
    Jun 18, 2016 at 10:50 am
  • core.async 0.2.385 is now available. Try it via: [org.clojure/core.async "0.2.385"] 0.2.385 includes the following changes: - bump dependency on clojure.tools.analyzer.jvm to latest -- You received ...
    Alex MillerAlex Miller
    Jun 17, 2016 at 4:48 pm
    Jun 17, 2016 at 4:48 pm
  • I’m having fun playing with clojure.spec, and I’ve written specs for most fns in clojure.core and 1/3rd of the macros (WIP). Here they are in case you want to play along ...
    LeifLeif
    Jun 16, 2016 at 11:11 pm
    Jun 17, 2016 at 4:14 am
  • Guys, I've just got round to pushing some ideas I have about Event Stream Processing in a Clojure World to GitHub. Please have a look at the README.md https://github.com/JulesGosnell/killer If anyone ...
    JulesJules
    Jun 16, 2016 at 7:52 pm
    Jun 16, 2016 at 7:52 pm
  • Work at Cognitect, the maker of Datomic and steward of Clojure <https://jobs.braveclojure.com/jobs/17592186045990/datomic-customer-support-engineer-cognitect-inc "As a Cognitect Customer Support ...
    Brave Clojure JobsBrave Clojure Jobs
    Jun 16, 2016 at 7:48 pm
    Jun 16, 2016 at 7:48 pm
  • Hi, Peter Taoussanis was kind enough to contribute truss implementation to validation-benchmark. I have run it (with a few ...
    Atamert ÖlçgenAtamert Ölçgen
    Jun 16, 2016 at 5:57 am
    Jun 16, 2016 at 5:57 am
  • metrics-clojure [1] is a Clojure interface to the Metrics library [2], originally by Steve Losh [3]. Release notes: http://blog.clojurewerkz.org/blog/2016/06/02/metrics-clojure-2-dot-7-0-is-released/ ...
    Michael KlishinMichael Klishin
    Jun 15, 2016 at 9:49 pm
    Jun 15, 2016 at 9:49 pm
  • Ogre [1] is a Clojure dialect of Gremlin, a DSL for querying and otherwise working with Apache TinkerPop [2] graphs. Over the last 6 months or so Ogre maintainers have moved it to target TinkerPop ...
    Michael KlishinMichael Klishin
    Jun 15, 2016 at 9:47 pm
    Jun 18, 2016 at 2:14 am
  • The reagent template uses compojure server sider routing and secretary/accountant on the client (cljs) ...
    Joakim MohnJoakim Mohn
    Jun 15, 2016 at 8:36 pm
    Jun 16, 2016 at 10:33 pm
  • Clojure 1.9.0-alpha7 is now available. Try it via - Download: https://repo1.maven.org/maven2/org/clojure/clojure/1.9.0-alpha7 - Leiningen: [org.clojure/clojure "1.9.0-alpha7"] 1.9.0-alpha7 includes ...
    Alex MillerAlex Miller
    Jun 15, 2016 at 6:54 pm
    Jun 15, 2016 at 6:54 pm
  • From https://clojure.org/guides/spec#_collections: *One important aspect of coll-of and map-of is that they both sample their inputs, checking only a subset of the values for performance reasons. Due ...
    Oded BadtOded Badt
    Jun 15, 2016 at 6:36 pm
    Jun 15, 2016 at 6:53 pm
  • Hi all, I've begun offering on-site Clojure training <http://www.braveclojure.com/training/ (loving it so far!) and wanted to share the examples, exercises, and projects ...
    Daniel HigginbothamDaniel Higginbotham
    Jun 15, 2016 at 4:55 pm
    Jun 15, 2016 at 4:55 pm
  • Can`t grok how to deffine exclusive groups of :req keys with spec/keys. For а doc sample (s/keys :req [(or ::secret (and ::user ::pwd))]) I expected, that valid combination is a ::secret *either* ...
    Den SemenenkoDen Semenenko
    Jun 15, 2016 at 12:13 pm
    Jun 15, 2016 at 3:27 pm
  • Just saw a tweet from Stuart Halloway pointing to the function which generates ramsom uri's, https://github.com/clojure/clojure/commit/1109dd4eafd95c169add38dd0051be413d9e49d0 I would argue that this ...
    Erik AssumErik Assum
    Jun 15, 2016 at 5:20 am
    Jun 15, 2016 at 12:44 pm
  • Is this the expected return value? = (gen/sample (s/gen (s/alt :s string? :b boolean?))) I am not expecting a vector to wrap each of the sample return values. Best regards, Joe N. -- You received ...
    Joseph Wayne NortonJoseph Wayne Norton
    Jun 15, 2016 at 4:15 am
    Jun 15, 2016 at 4:53 am
  • Just discovered a cool Chrome extension so that you can get proper syntax highlighting when pasting code into your email. It turns plain-old code into something nice to read: *Plain:* (defn truthy? ...
    Alan ThompsonAlan Thompson
    Jun 15, 2016 at 12:28 am
    Jun 16, 2016 at 10:44 pm
  • Hi - Just noticed that the :ret function in fdef seems to be ignored in 1.9.0-alpha6: user= (require '[clojure.spec :as s]) user= (defn dummy [x] (if x "yes" "no")) user= (s/fdef dummy #_= :args ...
    Alan ThompsonAlan Thompson
    Jun 15, 2016 at 12:01 am
    Jun 17, 2016 at 6:11 pm
  • Clojure 1.9.0-alpha6 is now available. Try it via - Download: https://repo1.maven.org/maven2/org/clojure/clojure/1.9.0-alpha6 - Leiningen: [org.clojure/clojure "1.9.0-alpha6"] 1.9.0-alpha6 includes ...
    Alex MillerAlex Miller
    Jun 14, 2016 at 5:31 pm
    Jun 16, 2016 at 1:29 pm
  • Apologies if this is a FAQ, I have done a number of searches and not found anything. I see that the Clojure project's internal Hudson CI server does automatic upversioning on release builds (see ...

    Jun 14, 2016 at 10:21 am
    Jun 14, 2016 at 12:17 pm
  • Hello Everyone! We published the third episode of defn yesterday in which we take a tour of REPLs in Clojure Land. We are very grateful to Mike Fikes <https://twitter.com/mfikes (Planck/Replete/Ambly ...
    Vijay KiranVijay Kiran
    Jun 14, 2016 at 8:12 am
    Jun 16, 2016 at 11:28 am
  • Hi all, The Commercial Users of Functional Programming (CUFP) 2016 has its Call for Tutorials open for submission. CUFP 2016 is being held in the historic city of Nara, Japan. The conference is ...
    RomanRoman
    Jun 14, 2016 at 6:54 am
    Jun 14, 2016 at 6:54 am
  • https://github.com/aengelberg/cljsee Cljsee is a Leiningen plugin that applies the idea of cljx to the new cljc reader conditional format. In other words, as a build step, it parses .cljc files and ...
    Alex EngelbergAlex Engelberg
    Jun 14, 2016 at 6:05 am
    Jun 14, 2016 at 9:34 pm
  • Hello, I've released 0.3.0 of mustache.clojure. It's a Clojure adapter for mustache.java, which performs well and has good adherence to the mustache spec (with the exception of whitespace). Version ...
    Bill RobertsonBill Robertson
    Jun 13, 2016 at 11:11 pm
    Jun 13, 2016 at 11:11 pm
  • The following lines are copied straight from tryclj.com (2 4 16 256 65536 4294967296) I'm wondering if this behavior is known, because I was really surprised by this. Couldn't this lead to some ...
    Sebastian OberhoffSebastian Oberhoff
    Jun 13, 2016 at 8:27 pm
    Jun 13, 2016 at 9:10 pm
  • core.async 0.2.382 is now available. Try it via: [org.clojure/core.async "0.2.382"] 0.2.382 includes the following changes: - Change default dispatch thread pool max size to 8. - Add Java system ...
    Alex MillerAlex Miller
    Jun 13, 2016 at 8:14 pm
    Jun 13, 2016 at 9:10 pm
  • Recently I switched my local cdn from http to https with letsencrypt. I had to provide a trust store ( :jvm-opts ["-Djavax.net.ssl.trustStore=...) because java won't support letsencrypt until "JDK ...
    Elric ErkoseElric Erkose
    Jun 13, 2016 at 4:57 pm
    Jun 13, 2016 at 10:02 pm
  • Rich's session on the Cognicast brought up interesting questions for me. - Is Clojure.spec being applied within clojure.core and other parts of the language? - Has the test.check capability led to ...
    Philip MarkgrafPhilip Markgraf
    Jun 13, 2016 at 6:18 am
    Jun 13, 2016 at 8:45 am
  • Hello, I'm playing around Instaparse library, starting very simple. For input like : { player } I created the following parser: (def ast (ist/parser "TEST = OBJECT <WHITESPACE = <#'\\s+' <CURLY_OPEN ...
    Hussein B.Hussein B.
    Jun 12, 2016 at 7:52 pm
    Jun 13, 2016 at 10:17 am
  • Hi! I've been working on a command line tool for edn processing and pretty printing. The project is available at https://github.com/jonase/eq and it is heavily inspired by jq ...
    JonasJonas
    Jun 12, 2016 at 2:58 pm
    Jun 12, 2016 at 2:58 pm
  • Is there an effort to write specs for Clojure's core namespaces? Apologies if this has already been addressed. I've been tinkering with trivial (and probably wrong) fdefs on clojure.core/map and ...
    Ryan FowlerRyan Fowler
    Jun 12, 2016 at 1:52 pm
    Jun 14, 2016 at 1:11 pm
  • Hello, all! Here's a new library which works with specter, which will hopefully be useful for writing code transformations and queries. specter-edn Specter paths for working with formatted EDN and ...
    Jason FeliceJason Felice
    Jun 11, 2016 at 10:42 pm
    Jun 11, 2016 at 10:42 pm
  • = (pop '(1 2 3)) (2 3) = (pop (seq '(1 2 3))) (2 3) = ((fn [& xs] (pop xs)) '(1 2 3)) ClassCastException clojure.lang.ArraySeq cannot be cast to clojure.lang.IPersistentStack = (pop (map inc (take 5 ...
    Fluid DynamicsFluid Dynamics
    Jun 11, 2016 at 6:37 pm
    Jun 12, 2016 at 3:24 pm
  • I know that Spec and the changes coming to Clojure 1.9 I see that namespace qualified keys have gained some focus. I understand the motivations for this and support it. The one barrier that is coming ...
    Mike RodriguezMike Rodriguez
    Jun 11, 2016 at 4:03 pm
    Jun 14, 2016 at 11:13 pm
  • Hello fellow Clojurians, I have just released the first version of clj-conduit <https://github.com/hyPiRion/clj-conduit – a small library that attempts to make transducers a bit more readable. To ...
    Jean Niklas L'orangeJean Niklas L'orange
    Jun 11, 2016 at 1:27 pm
    Jun 11, 2016 at 1:27 pm
  • At 2016-06-13 00:00:00 UTC[1], we'll be taking down the Clojars web interface to do database maintenance and deploy some features/fixes. The biggest change in this deploy will be the introduction of ...
    Toby CrawleyToby Crawley
    Jun 10, 2016 at 8:01 pm
    Jun 13, 2016 at 1:07 am
  • Hi all, Following on from the release of pedestal 0.5.0 I'm pleased to say that angel-interceptor <https://github.com/oliyh/angel-interceptor is now compliant as of v0.3.0, available now on Clojars ...
    Oliver HineOliver Hine
    Jun 10, 2016 at 7:09 pm
    Jun 10, 2016 at 7:09 pm
  • Hi all! I'm current working on a project where I am ingesting events off a stream and processing them. There are many many steps involved in the processing component, so I am choosing to write the ...
    Travis DaudelinTravis Daudelin
    Jun 10, 2016 at 6:07 pm
    Jun 11, 2016 at 9:35 am
  • Hi, I'm currently playing around with clojure spec trying to write a spec for an old program I wrote and stumbled upon the following: Whenever I try to generate something that is both sequential and ...
    Frank VersnelFrank Versnel
    Jun 10, 2016 at 3:01 pm
    Jun 10, 2016 at 3:47 pm
  • Hi, I am playing around with spec, and really like it so far, but have a problem using fdef with maps. I am obviously missing something trivial, but the following example gives a, to me, weird error ...
    Steen LarsenSteen Larsen
    Jun 10, 2016 at 12:58 pm
    Jun 10, 2016 at 1:37 pm
  • Hi everyone, After the release of pedestal 0.5.0 I have updated pedestal-api <https://github.com/oliyh/pedestal-api to make it compatible with the breaking changes. Also in this release: - Better ...
    Oliver HineOliver Hine
    Jun 9, 2016 at 6:37 pm
    Jun 9, 2016 at 7:56 pm
  • I started learning clojure recently, and I am annoyed at the way to run it (aka. lein run). why clojure script can't be run like python,ruby or scala, like python <file .py -- You received this ...
    Jiacai LiuJiacai Liu
    Jun 9, 2016 at 4:08 pm
    Jun 15, 2016 at 3:13 pm
  • I need to build more complex package using boot-cl. I have cited my request put on the StackOverflow: Copy of What is replacement to maven-assembly-plugin in boot-clj environment? ...
    Jacek GrzebytaJacek Grzebyta
    Jun 9, 2016 at 3:46 pm
    Jun 9, 2016 at 6:33 pm
  • Hi there, I have been playing a little bit with clojure.spec and I find it a very nice addition to the core language. One thing I am particularly interested in is the spec of recursive structures, ...
    Frederic PeschanskiFrederic Peschanski
    Jun 9, 2016 at 12:26 pm
    Jun 9, 2016 at 3:09 pm
  • Good morning (at least from my part of the globe), I spent a good chunk of time last night wondering why this chunk of code kept exiting about a minute after being run ...
    Nathaniel YoungNathaniel Young
    Jun 8, 2016 at 2:53 pm
    Jun 9, 2016 at 3:03 pm
  • Released Specter 0.11.1 with bug fixes and performance improvements. It also has a new README which I hope provides a better introduction to the project. https://github.com/nathanmarz/specter The ...
    Nathan MarzNathan Marz
    Jun 8, 2016 at 2:23 pm
    Jun 8, 2016 at 2:23 pm
  • Hi! I noticed there’s no conform variant that throws instead of returning keyword in clojure.spec. Is it intentional? I’m asking because it seems repetitive to check return value, then call ...
    Nikita ProkopovNikita Prokopov
    Jun 8, 2016 at 1:19 pm
    Jun 8, 2016 at 1:33 pm
  • Hi! I'd like to share a project I've been working on this year. Advenjure is a text adventure (or interactive fiction) game engine. Some of its distinctive features are: - Unix-like prompt with smart ...
    Facundo OlanoFacundo Olano
    Jun 8, 2016 at 12:32 pm
    Jun 9, 2016 at 3:01 am
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