Operator Overloading in JavaScript
Yep, we're talking about it Why have operator overloading at all? Useful for new proposed data types - BigInt, Decimal Operator support make these "look more like" first class data types Offers a set of well-understood base level semantics (`+` is better understood than `.plus`) C++, F#, Scala, Ruby, Haskell, & Rust all agree! Why have operator overloading at all? const a = 2n const b = 8n const c
Pythonã®__init__ãªã‚“ã¦èªã‚€ã®å•é¡Œ - Qiita
Pythonã®__init__ã“ã‚Œãªã‚“ã¦èªã‚€ã®ã‹ã¨æ€ã£ã¦ãŸã‚‰ã€"dunder init"ã¨èªã‚€ã‚‰ã—ã„ã§ã™ã€‚ python wikiã«æ›¸ã„ã¦ã‚ã‚‹ã“ã¨ã‚’抜粋ã™ã‚‹ã¨ã€ ã¨ã‚るインターãƒãƒƒãƒˆä¸Šã®ãƒ•ã‚©ãƒ¼ãƒ©ãƒ ã«ã¦Mark Jacksonã¨è¨€ã†äººãŒä»¥ä¸‹ã®ã‚ˆã†ã«æ案ã—ãŸã®ãŒç™ºç«¯ã‚‰ã—ã„ã§ã™ã€‚ An awkward thing about programming in Python: there are lots of double underscores. My problem with the double underscore is that it's hard to say. How do you pronounce __init__? "underscore underscore init underscore underscore"? "under under init under under"?
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コンパイルエラーã®å•é¡Œç‚¹ DeepFix Iterative Repair ã¾ã¨ã‚ å‚考文献 プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã®ã‚³ãƒ³ãƒ‘イルエラーを自動ã§æ¤œçŸ¥ã—ã¦ä¿®å¾©ã™ã‚‹ã“ã¨ãŒã§ããŸã‚‰ã€ãƒ—ãƒã‚°ãƒ©ãƒžã®ä½œæ¥æ™‚間を減らã›ã‚‹å¯èƒ½æ€§ãŒã‚ã‚Šã¾ã™ã€‚ã‚‚ã—ãã¯ã€ãƒ†ã‚ストエディタãŒãƒ—ãƒã‚°ãƒ©ãƒ を書ã„ã¦ã„る最ä¸ã«ã€ã‚¨ãƒ©ãƒ¼ã ã‚ã†ã¨æ€ã‚れる構文を見ã¤ã‘ãŸã¨ãã«ã•ã‚Šæ°—ãªãæ•™ãˆã¦ãã‚ŒãŸã‚‰ç”Ÿç”£æ€§ãŒè‘—ã—ãå‘上ã™ã‚‹ã“ã¨ã‚‚考ãˆã‚‰ã‚Œã¾ã™ã€‚ “Software is eating the world.“ã¨ã„ã†è¨€è‘‰ã¯ã€ãƒžãƒ¼ã‚¯ãƒ»ã‚¢ãƒ³ãƒ‰ãƒªãƒ¼ã‚»ãƒ³ã®æå”±ã—ãŸè¨€è‘‰ã§ã™ã€‚ã¾ã ã¾ã 「食ã„å°½ãã™ã€ã»ã©ã§ã¯ãªã„ã‚‚ã®ã®ã€å¾ã€…ã«ãã®å½±éŸ¿åŠ›ã¯é«˜ã¾ã£ã¦ã„ã‚‹ã¨æ„Ÿã˜ã¾ã™ã€‚ソフトウェアを開発ã™ã‚‹å¿…è¦æ€§ãŒå¢—ã™ã«ã¤ã‚Œã¦ã€ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚‚次第ã«æ±‚ã‚られã¦ã„ãã“ã¨ã§ã—ょã†ã€‚ãã—ã¦ã€ãã®ãƒ—ãƒã‚°ãƒ©ãƒžã®ä»•äº‹ã®å¤§éƒ¨åˆ†ã¯ãƒ‡ãƒãƒƒã‚°ã«è²»ã‚„ã•ã‚Œã¾ã™ã€‚ ãƒã‚°ã‚„構文エラーを自動検知ã™ã‚‹ã‚·ã‚¹ãƒ†ãƒ ãŒãƒ†ã‚ス
分æžSQLã®ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚¹ã‚¿ã‚¤ãƒ« - クックパッド開発者ブãƒã‚°
SQLã€æ›¸ã„ã¦ã¾ã™ã‹ï¼Ÿ ã“ã¨å¤§è¦æ¨¡ãƒ‡ãƒ¼ã‚¿å‡¦ç†ã®åˆ†é‡Žã«ãŠã„ã¦ã¯SQLã¯ã‚‚ã¯ã‚„標準インターフェイスã§ã‚り〠分æžã‚„らãƒãƒƒãƒã‚„らã«é–¢ã‚ã£ã¦ã„る皆様ã¯æ—¥ã€…大é‡ã®SQLクエリーを生産ã—ã¦ã„ã‚‹ã“ã¨ã¨æ€ã„ã¾ã™ã€‚ ãã“ã§ã¡ã‚‡ã£ã¨æ°—ã«ãªã‚‹ã®ãŒã€ SQLã®ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚¹ã‚¿ã‚¤ãƒ«ã£ã¦ã©ã†ã™ã‚‹ã®ãŒä¸€èˆ¬çš„ãªã‚“ã ã£ã‘……？ ã¨ã„ã†ç‚¹ã§ã™ã€‚ イマドã‚ã¯SQLãªã‚“ã¦O/R mapperã«åã‹ã›ã‚‹ã“ã¨ãŒå¤šã„ã‹ã‚‰ãªã®ã‹ã€ ãã‚Œã¨ã‚‚コードを広ã„範囲ã§å…±æœ‰ã™ã‚‹ã“ã¨ãŒãã‚‚ãã‚‚ãªã„ã‹ã‚‰ã‹ã€ SQLã®ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚¹ã‚¿ã‚¤ãƒ«ã«ã¤ã„ã¦è¦‹èžãã™ã‚‹ã“ã¨ã¯ä»–ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã«æ¯”ã¹ã‚‹ã¨ã ã„ã¶å°‘ãªã〠ã„ã¾ã„ã¡æ±ºå®šç‰ˆã¨è¨€ãˆã‚‹ã‚¹ã‚¿ã‚¤ãƒ«ãŒãªã„ãªã¨æ„Ÿã˜ã¦ã„ã¾ã™ã€‚ ãã‚“ãªã‚ã‘ã§æœ¬æ—¥ã¯ã€SQLã®ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã‚¹ã‚¿ã‚¤ãƒ«ã«ã¤ã„ã¦ã®æ„è˜ã‚’活発化ã•ã›ã‚‹ã¹ã〠クックパッドã§ã‚ãŸã—（é’木）ãŒä½¿ã£ã¦ã„るコーディングスタイルã‹ã‚‰ç‰¹å¾´çš„ãªç‚¹ã‚’紹介ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ 特ã«ã€åˆ†æž
ビジュアル構文解æž
プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã®ã‚³ãƒ³ãƒ‘イラã§ç”¨ã„られる構文解æžã®æ‰‹æ³•ã‚’図解ã§è§£èª¬ã€‚ 演算åé †ä½æ³•ãƒ»LR法・å†å¸°ä¸‹é™æ§‹æ–‡è§£æžãƒ»Backtrack parsing・Packrat parsing・左å†å¸°ã‚’許ã™Packrat parsingを扱ã£ã¦ã„ã¾ã™ã€‚ éžå¸¸ã«é•·ã„ã§ã™ãŒãƒ‘ラパラ漫画的ãªæ„Ÿè¦šã§èªã‚“ã§ã¿ã¦ãã ã•ã„。Read less
GitHub - cst/cst: :herb: JavaScript Concrete Syntax Tree
Check out code samples and rest of the wiki for more. CST means Concrete Syntax Tree. Unlike an AST (Abstract Syntax Tree), a CST contains all the information from the JavaScript source file: whitespace, punctuators, comments. This information is extremely useful for code style checkers and other code linters. CST is also useful for cases when you need to apply modifications to existing JavaScript
Class構文ã«ã¤ã„㦠- JS.next
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ã€RubyãŒå¥½ã】微ç©åˆ†ã‚„統計解æžã‚’å¿«é©ã«æ‰±ã†è¨€èªž(DSL) rubyã§ä½œã£ãŸãƒ¨ï¼ - Qiita
Rubyã§å¾®ç©åˆ†ã‚„統計解æžã‚’å¿«é©ã«æ‰±ã†DSL作ã£ãŸãƒ¨ï¼â†“ github ãƒã‚°å ±å‘Šã‚’é ‚ã‘ã‚Œã°ï¼’４時間以内ã«ç›´ã—ã¾ã™. ã“ã®DSLã§ä¸€ç•ªå¤§äº‹ã«ã—ãŸã®ã¯ã€ å¾®ç©åˆ†ã‚„極é™ã€å¯¾æ•°ã‚„三角関数ãªã©ã‚’紙上ã§æ•°å¦ã‚’ã™ã‚‹æ„Ÿè¦šã¨åŒã˜æ„Ÿè¦šã§å–り扱ãˆã‚‹äº‹. ã‚ã–ã‚ã–Rubyã§ã‚„ã‚‹å¿…è¦ã€ã‚ã£ãŸã®...?（；゜ï¼ã‚œï¼‰ 僕ãŒã“ã®DSLã‚’Rubyã§ä½œã£ãŸã®ã«ã¯ã„ãã¤ã‹è¨³ãŒã‚ã‚Šã¾ã™. RubyãŒå¥½ã MATLABãŒè‹¦æ‰‹ RubyãŒå¥½ã mathmaticaãŒè‹¦æ‰‹ RubyãŒå¥½ã pythonãŒè‹¦æ‰‹ RubyãŒå¥½ã ... ã¨ã«ã‹ãRubyãŒå¥½ãã§ã™. å°‘ã—マジレスã™ã‚‹ã¨åƒ•ã®å¤§å¥½ããªRubyã¯æ•°å¦è‰²ãŒè–„ã„ã®ãŒå°‘ã—悲ã—ã‹ã£ãŸã®ã§ã™. (蛇足ã§ã™ãŒã€ã“ã®æƒ³ã„ã‹ã‚‰rubyã®Matrixクラスã«ã‚·ã‚³ã‚·ã‚³commit ã—ã¦ã¾ã™. ex. https://github.com/ruby/ruby/pull/568 Matrixã‚’æˆé•·ã•ã›çµ„
自然言語処ç†åˆ†é‡Žã«ãŠã‘ã‚‹ ディープラーニングã®ç¾çŠ¶
â¾ƒà žç„¶â¾”à¢ èªžå‡¦ç†à¾žåˆ†é‡Žã«ãŠã‘ã‚‹ ディープラーニングã®ç¾çŠ¶ 渡邉 ̀陽太郎ྒ æ±åŒ—ྖ⼤֒å¦â¼¤Ö’å¦é™¢æƒ…å ±ç§‘å¦ç ”究科 IBIS2013 ä¼ç”»ã‚»ãƒƒã‚·ãƒ§ãƒ³2：ディープラーニング 2013/11/12 NLPã«ãŠã‘るディープラーニング 2 ⾔ࢠ語モデル ã®æ§‹ç¯‰ ⾔ࢠ語ã®æ§‹æˆæ€§ ã®ãƒ¢ãƒ‡ãƒ«åŒ– 構æˆçš„æ„味論ྔ â¾”à¢ èªžè§£æž ï¼ˆæ§‹é€ äºˆæ¸¬ï¼‰ Recursive Neural Networks Autoencoders (Socher et al., 2011, 2012, 2013) RBM (Minh and Hinton 2007) Feed-forward Deep NN (Bengio et al., 2003, Arisoy et al., 2012) Recurrent NN (Mikolov et al., 2010) (Wang and Manning 2013) (Mansur et al.,
A Layered Grammar of Graphics
Please see the online version of this article for supplementary materials. A Layered Grammar of Graphics Hadley WICKHAM A grammar of graphics is a tool that enables us to concisely describe the components of a graphic. Such a grammar allows us to move beyond named graphics (e.g., the “scat- terplotâ€) and gain insight into the deep structure that underlies statistical graphics. This article builds
Grammar of Graphics in HTML5
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Vim ã§ã‚³ãƒ³ãƒ†ã‚ストã«ã‚ˆã£ã¦ filetype を自動的ã«åˆ‡ã‚Šæ›ãˆã‚‹ãƒ—ラグインをã¤ãã£ã¦ã„ã‚‹ - C++ã§ã‚²ãƒ¼ãƒ プãƒã‚°ãƒ©ãƒŸãƒ³ã‚°
ã“ã®è¨˜äº‹ã¯ Vim Advent Calendar 2012 194日目ã®è¨˜äº‹ã«ãªã‚Šã¾ã™ã€‚ 例ãˆã°ã€html ã§ã¯ <script type="text/javascript"> console.log("Hello, JavaScript") </script> 例ãˆã°ã€markdown ã§ã¯ ```vim echo "hello, vim" ``` ```ruby echo "hello, ruby" ``` 例ãˆã°ã€Vim ã§ã¯ python << EOF print map(str, range(1, 10)) print "-".join(map(str, range(1, 10))) for value in range(1, 10): print "mami%d" % value EOF ruby << EOF result = (1..10).map(&:to_s).joi
Firefox 22(Nightly) 㧠ArrowFunction ãŒå®Ÿè£…ã•ã‚ŒãŸãŒã€æ‰±ã„ãŒé›£ã—ã„ - hogehoge @teramako
Firefox Nightly (22) ã« ES6ã®Arrow Functionæ¥ãŸã‚‹ - fragmentary ã¨ã„ã†ã“ã¨ã§ã€æ—©é€Ÿè©¦ã—ã¦ã„ã‚‹ã‚ã‘ã§ã™ã€‚ 基本 var f1 = () => "OK"; // 引数ãªã—ã®å ´åˆã¯ã€"()"ãŒå¿…é ˆ var f2 = arg => arg + 1; // 引数一ã¤ãªã‚‰ã€"()"ã¯çœç•¥å¯ var f3 = (arg1, arg2) => arg1 + arg2; // 複数ã®å¼•æ•°ã®å ´åˆã¯"()"å¿…é ˆ var f4 = arg => { // ã‚¹ãƒ†ãƒ¼ãƒˆãƒ¡ãƒ³ãƒˆã‚’å…¥ã‚Œã‚‹å ´åˆã¯ "{}" ã§ãƒ–ãƒãƒƒã‚¯ã‚’生æˆã™ã‚‹ if (arg) return "OK"; else return "NG"; }; // オブジェクトを返ã™å ´åˆã¯ã€ãƒ–ãƒãƒƒã‚¯ã¨é–“é•ã‚ã‚Œãªã„よã†ã« // ({...}) 㨠() ç‰ã‚’使用ã™ã‚‹ var f5 = () => ({ a: "A", b
J.DepP - C++ implementation of Japanese Dependency Parsers
About J.DepP is a C++ implementation of Japanese dependency parsing algorithms [1,2,3,4]. It takes a raw sentence as input and performs word segmentation, POS tagging (thanks to MeCab), bunsetsu chunking and dependency parsing. Syntactic parsers have been believed to be (significantly) slower than front-end part-of-speech taggers, and it is rarely utilized in industry that needs to handle massive
Prism
Dead simple Include prism.css and prism.js, use proper HTML5 code tags (code.language-xxxx), done! Intuitive Language classes are inherited so you can only define the language once for multiple code snippets. Light as a feather The core is 2KB minified & gzipped. Languages add 0.3-0.5KB each, themes are around 1KB. Blazing fast Supports parallelism with Web Workers, if available. Extensible Define
GitHub - vim-syntastic/syntastic: Syntax checking hacks for vim
Syntastic is a syntax checking plugin for Vim created by Martin Grenfell. It runs files through external syntax checkers and displays any resulting errors to the user. This can be done on demand, or automatically as files are saved. If syntax errors are detected, the user is notified and is happy because they didn't have to compile their code or execute their script to find them. At the time of th
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