Solving Clojure Boot Time
Clojure programs start slowly because they load the clojure.core namespace before doing anything useful. Loading the clojure.core namespace loads the Java class files for all of the functions in clojure.core and sets up Vars to point to new class instances corresponding to each function. This is slow. Simple desktop Clojure programs start about 35x more slowly than their Java counterparts. Clojure
Why Clojure?
I have recently become quite an enthusiast for the language Clojure. But why? Why would someone who has spent the last 30 years programming in C, C++, Java, C#, and Ruby suddenly become enamored with a language that has roots that go back to 1957, i.e. Lisp? During my first few decades as a professional programmer, I never learned Lisp. I had heard of it, of course; though mostly in derisive te
Clojure
Clojure is a robust, practical, and fast programming language with a set of useful features that together form a simple, coherent, and powerful tool. The Clojure Programming Language Clojure is a dynamic, general-purpose programming language, combining the approachability and interactive development of a scripting language with an efficient and robust infrastructure for multithreaded programming.
Leiningenã§ç°¡å˜Clojureプãƒã‚¸ã‚§ã‚¯ãƒˆ - t2ru's blog
Programming Clojureã®è¨³æœ¬ãŒã‚‚ã†ã™ã出るã¨ã„ã†ã“ã¨ã§ã€ã“ã“数日盛り上ãŒã‚Šæ°—味ã®Clojure。Amazonã«å‡ºãŸã®ã§ã€å³æ³¨æ–‡ã€‚ Clojureã«ã¯ã€Javaã§è¨€ã†Mavenã«ç›¸å½“ã™ã‚‹ãƒ„ールã§ã€ŒLeiningenã€ã¨ã„ã†ã®ãŒã‚る。 http://github.com/technomancy/leiningen ã“れを使ãˆã°ã€ä¾å˜ãƒ©ã‚¤ãƒ–ラリã®ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã‹ã‚‰ã€ã‚¹ã‚¿ãƒ³ãƒ‰ã‚¢ãƒãƒ¼ãƒ³ã®jar生æˆã¾ã§ä¸€æ°—ã«ã‚„ã£ã¦ãれる。 インストール å…¬å¼ã‚µã‚¤ãƒˆã®èª¬æ˜Žãã®ã¾ã¾ã ã‘ã©ã€ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ–¹æ³•ã€‚ # シェルスクリプトをダウンãƒãƒ¼ãƒ‰ã—ã¦ãƒ‘スã®é€šã£ãŸã¨ã“ã‚ã«ç½®ã。 $ wget -O /usr/local/bin/lein http://github.com/technomancy/leiningen/raw/stable/bin/lein # 実行権é™ã‚’ã¤ã‘る。 $ chmod a+x /usr/
Clojureã‚’ã¤ãã£ãŸã‚ã‘
The original document appears at http://clojure.org/rationale. The translation is based on November 27, 2009 version of the page. èªã¿ã«ããã¦ç”³ã—訳ãªã„ã§ã™ã€‚数多ãã®é–“é•ã„ãŒã‚ã‚‹ã¨æ€ã„ã¾ã™ã®ã§ã€ã”指摘ãã ã•ã„。 顧客や出資家ã¯ã€æ¥ç•Œæ¨™æº–ã®ãƒ—ラットフォームã§ã‚ã‚‹Java仮想マシン (Java Virtual Machine; JVM) ã«ç›¸å½“ãªæŠ•è³‡ã‚’ã—ã¦ãŠã‚Šã€ãã®ãƒ‘フォーマンスã€ã‚»ã‚ュリティã€å®‰å®šæ€§ãªã©ã«æº€è¶³ã—ã¦ã„る。Java開発者ã¯ã€å‹•çš„言語ã®ç°¡æ½”ã•ã€æŸ”軟ã•ã€ç”Ÿç”£æ€§ã‚’ã†ã‚‰ã‚„ã¾ã—ãæ€ã†ã‚‚ã®ã®ã€é¡§å®¢ã®ç’°å¢ƒã§å‹•ã‹ã›ã‚‹ã‹ã©ã†ã‹ã€æ—¢å˜ã®ã‚³ãƒ¼ãƒ‰ã‚„ライブラリãŒä½¿ãˆã‚‹ã‹ã©ã†ã‹ã€ãã—ã¦å‹•ä½œé€Ÿåº¦ãªã©ã«ã¤ã„ã¦å¿ƒé…ã™ã‚‹ã‹ã‚‚ã—ã‚Œãªã„。ã¾ãŸã€ãƒã‚¤ãƒ†ã‚£ãƒ–・スレッドやãƒãƒƒã‚ングã«ã‚ˆã‚‹ä¸¦è¡Œå‡¦ç†ã«
Object Computing, Inc. - Java News Brief - March 2009
Introduction The goal of this article is to provide a fairly comprehensive introduction to the Clojure programming language. A large number of features are covered, each in a fairly brief manner. Feel free to skip around to the sections of most interest. Please send feedback on errors and ways to improve explanations to [email protected], or fork the repository and send a pull-request. I'm
Community-Powered Clojure Documentation and Examples | ClojureDocs
Clojure is a concise, powerful, and performant general-purpose programming language that runs on the JVM, CLR, Node.js, and modern mobile and desktop web browsers. New to Clojure and not sure where to start? Here are a few good resources to get you off on the right foot: Rich Hickey's Greatest Hits (videos)Clojure for the Brave and TrueClojure from the Ground Up4Clojure (learn Clojure interactivel
Clojure ã®ã‚¨ãƒ¬ã‚¬ãƒ³ãƒˆãªã¨ã“ã‚ - hozumiã®æ—¥è¨˜
リストã€ãƒãƒƒã‚·ãƒ¥ãƒžãƒƒãƒ—ã€ãƒ™ã‚¯ã‚¿ã€é›†åˆã®ãƒªãƒ†ãƒ©ãƒ«ãŒã‚ã‚‹ ;リスト (1 2 3 4) ;ãƒãƒƒã‚·ãƒ¥ãƒžãƒƒãƒ— {:a 1, :b 2, :c 3} ;ベクタ [1 2 3 4] ;é›†åˆ #{1 2 3 4} よã使ã†åŸºæœ¬ãƒ‡ãƒ¼ã‚¿åž‹ã®ãƒªãƒ†ãƒ©ãƒ«ãŒã‚ã‚‹ã¨ã„ã†ã®ã¯ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã«å›³ãŒå…¥ã£ã¦ã‚‹ã¿ãŸã„ã§è€ƒãˆã‚‹ã‚ˆã‚Šã‚‚æ—©ãç†è§£ã§ãる。ã—ã‹ã‚‚ã„ã˜ã‚Šã‚„ã™ã„。他ã®å¤šãã®è¨€èªžã§ã‚‚ã“れらã®åŸºæœ¬ãƒ‡ãƒ¼ã‚¿åž‹ã®ãƒªãƒ†ãƒ©ãƒ«ã¯ç”¨æ„ã•ã‚Œã¦ã„ã‚‹ãŒã€Clojure ã§ã¯ã“れらã¯ã¨ã¦ã‚‚よã使ã†é‡è¦ãªãƒ“ルディングブãƒãƒƒã‚¯ã€‚ リストã€ãƒãƒƒã‚·ãƒ¥ãƒžãƒƒãƒ—ã€ãƒ™ã‚¯ã‚¿ã€é›†åˆã€æ–‡å—列 をシーケンスã¨ã—ã¦æŠ½è±¡åŒ– (take 2 '(a b c d)) ;リスト ;=> (a b) (take 2 {:a 1 :b 2 :c 3 :d 4}) ;ãƒãƒƒã‚·ãƒ¥ãƒžãƒƒãƒ— ;=> ([:a 1] [:b 2]) (take 2 [:a :b :c :d]) ;ベクタ ;=> (:a
Clojure Boxをインストールã€æ—¥æœ¬èªžã‚’表示ã•ã›ã‚‹ | simultechnology.blog
以å‰ã€eclipseã§clojureを使ã†äº‹ã«ã¤ã„ã¦æ›¸ã„ãŸã‘ã©ã€æœ€è¿‘プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°clojureã®æ—¥æœ¬èªžè¨³ãŒå‡ºãŸäº‹ã‚‚ã‚ã£ã¦ã€ã‚‚ã£ã¨æœ¬æ ¼çš„ã«ã‚„ã£ã¦ã¿ã‚ˆã†ã‹ãªãã¨æ€ã£ã¦ã„る今日ã“ã®é ƒã€‚ ã‚‚ã¡ã‚ã‚“eclipseã§æœ¬æ ¼çš„ã«clojureを書ã‘ã‚‹ã¨ã¯æ€ã†ã‘ã©ã€ã‚„ã¯ã‚Šlispçš„ãªè¨€èªžã‚‰ã—ãemacsã§æ›¸ã‘ãŸã‚‰ã„ã„ãªãã¨æ€ã£ã¦ã€clojureã€emacsãªã©ãŒã‚ªãƒ¼ãƒ«ã‚¤ãƒ³ãƒ¯ãƒ³ã«ãªã£ã¦ã„る『Clojure Boxã€ã‚’以下ã®urlã‹ã‚‰ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ãŸã€‚ http://clojure.bighugh.com/ ã“ã“ã‹ã‚‰clojure-box-1.1.0-1-setup.exeをダウンãƒãƒ¼ãƒ‰ã—ãƒãƒ¼ã‚«ãƒ«ãƒžã‚·ãƒ³ã®ä»»æ„ã®ãƒ•ã‚©ãƒ«ãƒ€ã§å®Ÿè¡Œã€‚ ã‚ã¨ã¯ã€ã“ã®ã¾ã¾ãƒ€ã‚¤ã‚¢ãƒã‚°ã‚’進ã‚ã¦ã„ã‘ã°ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«å®Œäº†ã€‚途ä¸ã§ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—ã«ãƒ©ãƒ³ãƒãƒ£ãƒ¼ã‚’作æˆã™ã‚‹ã‹èžã‹ã‚Œã‚‹ã®ã§ã€ä½œæˆã—ã¦ã‹ã‚Œã°yesã‚’é¸æŠžã™ã‚‹ã€‚ インストールを終了ã™ã‚‹ã¨ã€ä»¥ä¸‹ã®
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Ubuntu 9.10 ã« Clojure 㨠VimClojure をインストールã™ã‚‹ : Serendip – Webデザイン・プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
Ubuntu 9.10 (Karmic Koala) ã« Clojure 㨠VimClojure をインストールã—ãŸéš›ã®ãƒ¡ãƒ¢ã€‚ Clojure ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« apt ã 㨠clojure-contrib ãŒè¦‹ã¤ã‹ã‚‰ãªã‹ã£ãŸã®ã§ã€git ã‹ã‚‰ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã“ã¨ã«ã—ãŸã€‚ JDK ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« $ sudo aptitude install sun-java6-jdk Ant ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« $ sudo aptitude install ant Git ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« $ sudo aptitude install git-core Maven ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« clojure-contrib ã® master ã§ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãŒä¸Šæ‰‹ãã„ã‹ãªã‹ã£ãŸã‚ˆã†ãªã®ã§ã€clojure 㯠1.1.0 をインストールã—ãŸã€‚ ãªã®ã§ã€Maven ã¯ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãŸãŒçµå±€ä½¿ã‚ãªã‹ã£ãŸ? $ sudo a
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ClojureScript and Node.js
ClojureScript and Node.js September 6 2011 ClojureScript is a new Clojure compiler targeting JavaScript. The Clojure contributors designed ClojureScript primarily as a replacement for application-level JavaScript in the client side of web applications. However, ClojureScript can also be deployed outside of the browser by executing the compiled JavaScript with the V8-based Node.js. This approach ma
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Vim-users.jp - Hack #232: Clojure開発環境を整ãˆã‚‹
http://rd.clojure-users.org/entry/list
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