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ã‚³ãƒ¼ãƒ«ãƒãƒƒã‚¯åœ°ç„ã‹ã‚‰ async/await ã«è‡³ã‚‹ã¾ã§ã¨, éžåŒæœŸå‡¦ç†ä»¥å¤–ã¸ã®å¿œç”¨ - Object.create(null)
ç¶™ç¶šæ¸¡ã—ã‚¹ã‚¿ã‚¤ãƒ« (CPS: Continuation-assing style) ä¾‹ãˆã°ä»¥ä¸‹ã¯å¼•æ•°ã¨ã—ã¦ä¸Žãˆã‚‰ã‚ŒãŸæ•°ã« 1 ã‚’åŠ ãˆã‚‹ã ã‘ã®é–¢æ•°ã¨, ãã‚Œã‚’å‘¼ã³å‡ºã™ãƒ—ãƒã‚°ãƒ©ãƒ . function succ(x) { return x + 1; } console.log(succ(2)); // -> 3 CPS ã§ã¯é–¢æ•°ãŒãã®ç¶™ç¶š (callback) ã‚’å—ã‘å–ã‚Š, å†…éƒ¨ã§ãã®ç¶™ç¶šã‚’å‘¼ã³å‡ºã™. ä¸Šã®ä¾‹ã¨åŒã˜ã‚‚ã®ã‚’ CPS ã§æ›¸ãã¨æ¬¡ã®ã‚ˆã†ã«ãªã‚‹. function succCPS(x, callback) { callback(x + 1); } succCPS(2, x => console.log(x)); // -> 3 ã“ã®ä¾‹ã ã¨ã»ã¼ä½•ã®å¾—ã‚‚ãªã„ãŒ, JavaScript ã«ãŠã„ã¦ CPS ã¯, ãƒ•ã‚¡ã‚¤ãƒ«ã®èªã¿è¾¼ã¿ã‚„ã‚µãƒ¼ãƒãƒ¼ã¸ã®ãƒªã‚¯ã‚¨ã‚¹ãƒˆã®é€ä¿¡, ãƒ¦ãƒ¼ã‚¶ãƒ¼ã®å…¥åŠ›å¾…ã¡ãªã©, éžåŒæœŸ
phare 2017/07/31
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programming
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smalltalk-users.jp
æ—¥æœ¬ã®Smalltalkãƒ¦ãƒ¼ã‚¶ã®ãŸã‚ã®ãƒãƒ–ã‚µã‚¤ãƒˆ Smalltalkãƒ¦ãƒ¼ã‚¶ã®ãŸã‚ã®ã‚µã‚¤ãƒˆã§ã™ã€‚ã„ã‚ã‚†ã‚‹*-users.jpç³»ã®ã‚µã‚¤ãƒˆã«ã‚¤ãƒ³ã‚¹ãƒ‘ã‚¤ãƒ¤ã•ã‚Œã¦ã„ã¾ã™ã€‚ãƒŽãƒ¼ãƒ—ãƒ©ãƒ³ã§ã™ã€‚ ã€ŒESUG2024å‚åŠ å ±å‘Š (ç¬¬143å›žSmalltalkå‹‰å¼·ä¼š)ã€ã‚’10/18ã«é’å±±å¦é™¢å¤§å¦ é©æ–°æŠ€è¡“ã¨ç¤¾ä¼šå…±å‰µç ”ç©¶æ‰€ ã¨ã®å…±åŒé–‹å‚¬ã§è¡Œãªã„ã¾ã™(2024/9/10)ã€‚ ã€ŒPharoJSã§ä½œã‚‹Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³(ç¬¬142å›žSmalltalkå‹‰å¼·ä¼š)ã€ã‚’4/26ã«é’å±±å¦é™¢å¤§å¦ é©æ–°æŠ€è¡“ã¨ç¤¾ä¼šå…±å‰µç ”ç©¶æ‰€ ã¨ã®å…±åŒé–‹å‚¬ã§è¡Œãªã„ã¾ã™(2024/3/21)ã€‚ é’å±±å¦é™¢å¤§å¦ é©æ–°æŠ€è¡“ã¨ç¤¾ä¼šå…±å‰µç ”ç©¶æ‰€ ã¨ã®å…±åŒé–‹å‚¬ã§ã€ŒESUG2023å‚åŠ å ±å‘Š(ç¬¬141å›žSmalltalkå‹‰å¼·ä¼š)ã€ã‚’9/29ã«è¡Œãªã„ã¾ã™(2023/9/8)ã€‚ é’å±±å¦é™¢å¤§å¦ é©æ–°æŠ€è¡“ã¨ç¤¾ä¼šå…±å‰µç ”ç©¶æ‰€ ã¨ã®å…±åŒé–‹å‚¬ã§ã€ŒCodeParadiseã®ç´¹ä»‹(ç¬¬140å›ž
phare 2012/11/21
programming
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ã€ã¾ã¨ã‚ã€‘ã“ã‚ŒçŸ¥ã‚‰ãªã„ãƒ—ãƒã‚°ãƒ©ãƒžã£ã¦æã—ã¦ã‚“ãªã£ã¦æ€ã†æ±Žç”¨çš„ãªãƒ„ãƒ¼ãƒ« 100è¶… - Qiita
Deleted articles cannot be recovered. Draft of this article would be also deleted. Are you sure you want to delete this article? 2019/06/11è¿½è¨˜: ã“ã‚Œã¯2012å¹´ã®æŠ•ç¨¿ã§ã™ã€‚ãªãœã‹ã¯ã¦ãªãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ã§æ‹¡æ•£ã•ã‚Œã¦ã„ã¾ã™ãŒã€å†…å®¹ã¯æ™‚ä»£ã«ããã‚ãªããªã£ãŸã‚‚ã®ã‚‚ã‚ã‚‹ã®ã§ã”æ³¨æ„ãã ã•ã„ã€‚ ã“ã‚ŒçŸ¥ã‚‰ãªã„ãƒ—ãƒã‚°ãƒ©ãƒžã£ã¦æã—ã¦ã‚“ãªã£ã¦æ€ã†æ±Žç”¨çš„ãªãƒ„ãƒ¼ãƒ«ã®ã‚³ãƒ¡ãƒ³ãƒˆã«å¯„ã›ã‚‰ã‚ŒãŸãƒ„ãƒ¼ãƒ«ã‚’åˆ†é¡žåˆ†ã‘ã—ã¦ã¿ã¾ã—ãŸã€‚ è§£èª¬ã¯ã€ã»ã¼ã‚³ãƒ¡ãƒ³ãƒˆã«å¯„ã›ã‚‰ã‚ŒãŸå†…å®¹ã®ã‚³ãƒ”ãƒšã§ã™ã€‚ URLã®ã¿ã®è¨˜è¿°ã¯å…¬å¼ã‚µã‚¤ãƒˆ(ã‹ã€ã»ã¼å…¬å¼ã‚µã‚¤ãƒˆã¨åŒ–ã—ã¦ã„ã‚‹ã‚µã‚¤ãƒˆ) å…¬å¼ã‚µã‚¤ãƒˆã¨ã¯åˆ¥ã«ã€ãƒšãƒ¼ã‚¸ã‚¿ã‚¤ãƒˆãƒ«ã ã‘ã§ãƒ„ãƒ¼ãƒ«ã‚’èª¬æ˜Žã—ãã£ã¦ã„ã‚‹ãƒšãƒ¼ã‚¸ã¸ã®ãƒªãƒ³ã‚¯ã‚‚ä»˜ã‘ã¦ãŠãã¾ã—ãŸã€‚é¡žä¼¼ãƒšãƒ¼ã‚¸ãŒè¤‡æ•°ã‚ã‚‹å ´åˆã¯ã€ã¯ã¦ãƒ–ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼
phare 2012/02/10
programming
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phare 2012/02/08
programming
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<Code/Racer> - Battle it out and learn the code... Brought to you by Treehouse
The race is over. Thanks for stopping by. Interested in learning to code? Join teamtreehouse.com today.
phare 2012/01/14
programming
ãƒªãƒ³ã‚¯
http://user.ecc.u-tokyo.ac.jp/~s105503/p02.html
phare 2011/11/14
rlang

programming
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How to bind function arguments
How do I partially bind/apply arguments to a function in R? This is how far I got, then I realized that this approach doesn't work... bind <- function(fun,...) { argNames <- names(formals(fun)) bindedArgs <- list(...) bindedNames <- names(bindedArgs) function(argNames[!argNames %in% bindedArgs]) { #TODO } } Thanks!
phare 2011/07/04
rlang

programming
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Common Lispã«ãŠã‘ã‚‹lambdaã®ã‚ã‚Œã“ã‚Œ
Common Lispãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ãŠã„ã¦ã€lambdaã¯æ¬ ã‹ã™ã“ã¨ã®ã§ããªã„é‡è¦ãªãƒ‘ãƒ¼ãƒ„ã®ä¸€ã¤ã§ã™ãŒã€ã“ã®lambdaã«ã¯ã„ãã¤ã‹çŸ¥ã£ã¦ãŠãã¹ãæ…£ç¿’ã‚„æ±ºã¾ã‚Šäº‹ãŒã‚ã‚Šã¾ã™ã€‚ã“ã®è¨˜äº‹ã§ã¯ã€lambdaã«é–¢ã™ã‚‹ç°¡å˜ãªèƒŒæ™¯ã‚’ãµã¾ãˆãŸä¸Šã§ã€çŸ¥ã£ã¦ãŠãã¹ãçŸ¥è˜ã‚’ç°¡æ½”ã«ã¾ã¨ã‚ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ ãƒ©ãƒ ãƒ€å¼ ä»¥ä¸‹ã®å½¢å¼ã®ãƒ•ã‚©ãƒ¼ãƒ ã‚’ãƒ©ãƒ ãƒ€å¼ã¨å‘¼ã³ã¾ã™ã€‚ãƒ©ãƒ ãƒ€è¨ˆç®—ã«ãŠã„ã¦ã¯åŽ³å¯†ã«ã¯ãƒ©ãƒ ãƒ€æŠ½è±¡ã¨å‘¼ã°ã‚Œã‚‹ã®ã§ã™ãŒã€Common Lispã§ã¯ãƒ©ãƒ ãƒ€å¼ã¨å‘¼ã³ã¾ã™ã€‚
phare 2011/02/18
programming
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Infoseek[ã‚¤ãƒ³ãƒ•ã‚©ã‚·ãƒ¼ã‚¯] - æ¥½å¤©ãŒé‹å–¶ã™ã‚‹ãƒãƒ¼ã‚¿ãƒ«ã‚µã‚¤ãƒˆ
Infoseek, ãŠã‚ˆã³Infoseekãƒã‚´ã¯ æ¥½å¤©æ ªå¼ä¼šç¤¾ã®å•†æ¨™ã§ã™ã€‚ ã“ã‚Œã‚‰ä»¥å¤–ã®ãƒžãƒ¼ã‚¯ã¯ã€ãã‚Œãžã‚Œé–¢ä¿‚å„ç¤¾ã®å•†æ¨™ãŠã‚ˆã³ç™»éŒ²å•†æ¨™ã§ã™ã€‚ Copyright (c) Rakuten, Inc. All Rights Reserved.
phare 2010/10/13
programming
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ç¬¬7å›ž é–¢æ•°è„³ã®ã¤ãã‚Šæ–¹ã€€First Season
å¤§æ‰‹SIãƒ™ãƒ³ãƒ€ã«ã¦SEã‚„PMã‚„ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆã¨ã—ã¦å‹¤å‹™ã—ãŸã®ã¡ï¼Œç¾åœ¨ã¯æ ªå¼ä¼šç¤¾è±†è”µã®ãƒãƒ¼ãƒ•ã‚³ãƒ³ã‚µãƒ«ã‚¿ãƒ³ãƒˆã€‚ä¸»ã«è¶…ä¸Šæµã®ãƒ—ãƒã‚»ã‚¹ã§ã‚ã‚‹è¦æ±‚é–‹ç™ºã‚„ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ï¼Œã‚¢ã‚¸ãƒ£ã‚¤ãƒ«é–‹ç™ºã®ã‚³ãƒ³ã‚µãƒ«ã‚¿ãƒ³ãƒˆã¨ã—ã¦æ´»èºä¸ã€‚é–‹ç™ºã®ç¾å ´ã«ã“ã ã‚ã‚Šï¼Œé–‹ç™ºã®ç¾å ´ã‚’å°‘ã—ã§ã‚‚ã‚ˆãã—ãŸã„ã¨æ—¥å¤œå¥®é—˜ã—ã¦ã„ã‚‹ã€‚è¦æ±‚é–‹ç™ºã‚¢ãƒ©ã‚¤ã‚¢ãƒ³ã‚¹ åŸ·è¡Œå§”å“¡ã€‚è‘—æ›¸ã«ã€Žã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆè„³ã®ã¤ãã‚Šæ–¹ã€ã‚„ã€ŽeXtreme Programmingå®Ÿè·µãƒ¬ãƒãƒ¼ãƒˆã€ï¼ˆã¨ã‚‚ã«ç¿”æ³³ç¤¾ç™ºè¡Œã€‚å¾Œè€…ã¯å…±è‘—ï¼‰ãªã©ãŒã‚ã‚‹ã€‚ ã“ã®é€£è¼‰ã‚‚ã€Œåˆºæ¿€çš„ã€ãªå†…å®¹ãŒç¶šã„ãŸã¨æ€ã„ã¾ã™ã®ã§ï¼Œä»Šå›žã¯é–¢æ•°åž‹ã®ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã«æ™®æ®µãªã‚Œã¦ã„ãªã„çš†ã•ã‚“å‘ã‘ã®å†…å®¹ã‚’ãŠå±Šã‘ã—ã¾ã™ã€‚ ãã‚“ãªã“ã¨ã‚’æ›¸ãã¨ï¼Œã¾ã‚‹ã§ç§ã‚‚é–¢æ•°åž‹ãƒãƒªãƒãƒªâ€¦ã¿ãŸã„ã§ã™ãŒï¼Œå…¨ããã‚“ãªã“ã¨ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ä»Šã¾ã§ã¯ä»•äº‹ã¯Javaã°ã‹ã‚Šã§ï¼Œæ˜¨å¹´ç¾½ç”Ÿç”°ã•ã‚“ãŒã‚„ã£ã¦ã„ã‚‹Scalaã«èˆˆå‘³ã‚’æŒã£ã¦å–ã‚Šçµ„ã‚“ã§ä»¥æ¥ï¼Œãšã£ã¨ã€Œé–¢æ•°åž‹ã€ã®è€ƒãˆæ–¹ãŒã‚ˆãã‚ã‹ã‚‰ãªãã¦ï¼Œ
phare 2010/09/27
programming
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è·äººã®ãƒšã‚¢ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãƒ„ã‚¢ãƒ¼
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ ç¬¬2ç‰ˆ ä½•åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ŒPractical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootã‚’ä½¿ã£ãŸREST APIæ§‹ç¯‰ã®åŸºç¤Žã‚’å¦ã‚“ã ã€‚ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ããƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€é‡è¦ãªå¤‰...
phare 2009/08/23
pair

programming
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ã‚ãƒžã‚¤ãƒ©é£¼è‚²å¥®æˆ¦è¨˜ | 07:42 | ã“ã®é€±æœ«ã®ã‚ãƒžã‚¤ãƒ©ã¨ã®æˆ¦ã„ã«ã¤ã„ã¦ã®è¨˜éŒ²ã€‚ ã¨ã«ã‚‚ã‹ãã«ã‚‚ã€‚æªœå±±ã•ã‚“ã®ã‚ãƒžã‚¤ãƒ©ã¨ã®æˆ¦ã„ï¼ˆå‹æ‰‹ã«å‘½åï¼‰ã¯æ´å²ãŒé•·ã„ã€‚å¾“ã£ã¦ã€ã€Œã‚ªãƒ¬ã‚‚ã‚ãƒžã‚¤ãƒ©é£¼è‚²å§‹ã‚ã‚‹ãœï¼ã€ã£ã¦è¨€ã†ã«ã—ã¦ã‚‚ãƒ‰ã‚³ã‹ã‚‰æ‰‹ã‚’ã¤ã‘ã‚‹ã‹ï¼ŸãŒæœ€åˆã®èª²é¡Œã«ãªã‚‹ã€‚ãã“ã§ã€ã¾ãšã¯å…¨ä½“ã‚’ä¿¯çž°ã—ã¦ç›®ã‚’å¼•ãã‚ˆã†ãªã‚¿ã‚¤ãƒˆãƒ«ã®ã‚¨ãƒ³ãƒˆãƒªã‚’æŠ½å‡ºã—ã€æœ«å°¾ã®ãƒˆãƒ©ãƒƒã‚¯ãƒãƒƒã‚¯æƒ…å ±ã‹ã‚‰ãã®ã‚¨ãƒ³ãƒˆãƒªã¨é–¢é€£ä»˜ã‘ã•ã‚Œã¦ã„ã‚‹ï¼ˆã¤ã¾ã‚Šèªã‚“ã§ã„ã‚‹äº‹ã‚’å‰ææ¡ä»¶ã¨ã—ã¦ã„ãã†ãªï¼‰ã‚¨ãƒ³ãƒˆãƒªã‚’åˆ—æŒ™ã—ã€ãã‚Œã‚‰ã®è¦ªåé–¢ä¿‚ã¨æ™‚é–“è»¸ã‚’ãƒ™ãƒ¼ã‚¹ã«ã€Œãƒã‚§ãƒƒã‚¯å¯¾è±¡ã«ã™ã‚‹ãœã‚¨ãƒ³ãƒˆãƒªç¾¤ï¼ˆä½†ã—ã‚³ãƒ¬ä»¥å¤–ã¯èªã¾ãªã„ã£ã¦æ„å‘³ã§ã¯ãªã„ã€‚ã‚ã¨ã€å°åˆ·ã—ãªãã¦ã‚‚ã‚µãƒ©ã£ã¨èªã‚ã‚‹è¦æ¨¡ã®ã‚¨ãƒ³ãƒˆãƒªã¯å«ã‚ã¦ãªã„ã€‚ï¼‰ã€ã‚’æ•´ç†ã—ã‚¯ãƒ©ã‚¹ã‚¿åŒ–ã™ã‚‹ã€ã¨ã„ã†ä½œæ¥ã‚’ã‚„ã£ã¦ã¿ãŸã€‚ã§ã€ãã®çµæžœãŒã‚³ãƒ¬ã€‚ã¡ãªã¿ã«ã€å„ã‚¯ãƒ©ã‚¹ã‚¿ã«æŒ¯ã£ã¦ã„ã‚‹ç•ªå·ã¯èªã‚€é †åºã¨ã¯ç‰¹ã«é–¢ä¿‚ãªã—ã€‚ï¼ˆã†ãƒ¼ã‚“ã€ã‚‚ã—ã‹ã™ã‚‹ã¨ã“ã†ã„ã†æ•´ç†ã“ããƒžã‚¤ãƒ³ãƒ‰ãƒž
phare 2009/05/15
study

programming
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Martin Fowler's Bliki in Japanese - ã‚¯ãƒãƒ¼ã‚¸ãƒ£
http://martinfowler.com/bliki/Closure.html å‹•çš„è¨€èªžã«èˆˆå‘³ãŒã§ã¦ãã‚‹ã¨ã€ ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã‚„ãƒ–ãƒãƒƒã‚¯ã¨å‘¼ã°ã‚Œã‚‹æ¦‚å¿µã«å‡ºä¼šã†ã¨æ€ã„ã¾ã™ã€‚ C/C++/Java/C# ãªã©ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã‚’æŒãŸãªã„è¨€èªžã‚’ã”ä½¿ç”¨ã®æ–¹ã¯ã€ ã©ã†ã„ã£ãŸã‚‚ã®ãªã®ã‹ã”å˜çŸ¥ãªã„ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚ ã“ã“ã§ã¯ç°¡å˜ã«ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã«ã¤ã„ã¦èª¬æ˜Žã—ã¾ã™ã€‚ ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã‚’æŒã£ãŸç´ æ™´ã‚‰ã—ã„è¨€èªžã‚’ä½¿ã£ãŸã“ã¨ã‚ã‚‹æ–¹ã«ã¨ã£ã¦ã¯ã€ ã‚ã¾ã‚Šé¢ç™½ããªã„è©±ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚ ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã¯é•·å¹´ä½¿ç”¨ã•ã‚Œã¦ãã¾ã—ãŸã€‚ ç§ãŒæœ€åˆã«å‡ºä¼šã£ãŸã®ã¯ã€ãŠãã‚‰ã Smalltalk ã ã£ãŸã¨æ€ã„ã¾ã™ã€‚ Smalltalk ã§ã¯ãƒ–ãƒãƒƒã‚¯ã¨å‘¼ã‚“ã§ã„ã¾ã—ãŸã€‚ Lisp ã§ã¯ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã‚’å¤šç”¨ã—ã¦ã„ã¾ã™ã€‚ Ruby ã§ã‚‚ã‚¯ãƒãƒ¼ã‚¸ãƒ£ãŒæä¾›ã•ã‚Œã¦ã„ã¾ã™â€•â€•å¤šãã® rubyist ãŒã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªžã« Ruby ã‚’é¸ã¶ã®ã¯ã“ã®ãŸã‚ã§ã™ã€‚ åŸºæœ¬çš„ã«ã‚¯ãƒãƒ¼ã‚¸ãƒ£ã¨ã¯ã€ãƒ–
phare 2009/05/12
closure

programming
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map ãŒé¢å€’ãªã®ã§ DelegateMap - ã¾ã‚ã‚ã‚‚
ç°¡å˜ãªã“ã¨ã‚’ã™ã‚‹ map ã‚’æ›¸ãã®ãŒé¢å€’ã§ã™ã€‚é…åˆ—ã®å„è¦ç´ ã« 1 è¶³ã™ç¨‹åº¦ã®ã“ã¨ã§ã€ã„ã¡ã„ã¡ .map {|x| x + 1 } ãªã©ã¨ 12 ã‚¹ãƒˆãƒãƒ¼ã‚¯ (ç©ºç™½é™¤ã) ã‚‚å¿…è¦ãªã‚“ã§ã™ã‚ˆã€‚ã—ã‹ã‚‚ãªã‚“ã‹ã”ã¡ã‚ƒã”ã¡ã‚ƒã—ã¦èªã¿ã«ãã„ã€‚ ä½¿ç”¨é »åº¦ã®ä½Žã„ inject ã¨ã‹ãªã‚‰è¨±ã›ã‚‹ã‚“ã§ã™ãŒã€ç‰¹ã«ä½¿ç”¨é »åº¦ã®é«˜ã„ map ãã‚‰ã„ã¯çŸãæ›¸ããŸã„ã€‚ãƒ–ãƒãƒƒã‚¯å¤‰æ•°åã‚’æ±ºã‚ã‚‹å¿…è¦ãŒã‚ã‚‹ã®ã‚‚é¢å€’ãã•ã„ã€‚"{|x|" ã®éƒ¨åˆ†ã¨ "}" ã®éƒ¨åˆ†ãŒç•°ãªã‚‹ç®‡æ‰€ã«åˆ†ã‹ã‚Œã‚‹ã®ã‚‚æ°—ã«å…¥ã‚‰ãªã„ *1 ã€‚ ãã“ã§è€ƒãˆãŸã€‚ã“ã‚“ãªã®ã©ã†ã ã‚ã†ã€‚ # å„è¦ç´ ã« 1 ã‚’è¶³ã™ p [1, 2, 3].dmap + 1 #=> [2, 3, 4] p [1, 2, 3].map {|x| x + 1 } # ä¸Šã¨ç‰ä¾¡ # äºŒé‡é…åˆ—ã®å„è¦ç´ ã®å…ˆé ã®è¦ç´ ã‚’é›†ã‚ã‚‹ (map fst ã¿ãŸã„ãª) p [[1, 2], [3, 4], [5, 6]].
phare 2009/05/10
ruby

programming
ãƒªãƒ³ã‚¯
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phare 2009/05/03
ruby

programming
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phare 2009/05/03
ruby

programming
ãƒªãƒ³ã‚¯
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phare 2009/04/26
javascript

programming
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phare 2009/04/25
oop

programming
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phare 2009/04/11
programming
ãƒªãƒ³ã‚¯
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phare 2009/04/11
programming

lambda
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