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nitoyon id:nitoyon

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nitoyon 2015/07/02
Haskell è£½ã®ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ«ç”¨ã‚³ãƒ¼ãƒ‰ã‚’çªã£è¾¼ã‚€ãƒ„ãƒ¼ãƒ«ã€‚

javascript

performance

haskell
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nitoyon 2012/03/17
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javascript

perl

ruby

python

haskell
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jQueryã¯ãƒ¢ãƒŠãƒ‰ã - id:anatooã®ãƒ–ãƒã‚°
ã“ã®è¨˜äº‹ã¯jQuery is a Monad | Important Shockã¨ã„ã†è¨˜äº‹ã®å‹æ‰‹è¨³ã§ã™ã€‚ è¿½è¨˜1: bonotakeã•ã‚“ãŒè£œè¶³è¨˜äº‹ã‚’æ›¸ã„ã¦ãã‚Œã¦ã„ã¾ã™ â†’ JQueryãŒãƒ¢ãƒŠãƒ‰ã‹ã©ã†ã‹ã¨ã‹ - ãŸã‘ã‚’ã®æ—¥è¨˜ï¼ å¤©ç«ºã‹ã‚‰å¸°ã£ã¦ããŸã‚ˆ è¿½è¨˜2: hirataraã•ã‚“ãŒè£œè¶³è¨˜äº‹ã‚’æ›¸ã„ã¦ãã‚Œã¦ã„ã¾ã™ â†’ jQueryã¯æœ¬å½“ã«ãƒ¢ãƒŠãƒ‰ã ã£ãŸ - åŒ—æµ·é“è‹«å°ç‰§å¸‚å‡ºèº«ã®PGãŒæ›¸ããƒ–ãƒã‚° Haskellãƒ—ãƒã‚°ãƒ©ãƒžãƒ¼ã¯èª°ã—ã‚‚ãŒãƒ¢ãƒŠãƒ‰ã«é–¢ã™ã‚‹å„ã€…ã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã‚’æ›¸ãã¨è¨€ã‚ã‚Œã‚‹ã€‚ã¨ã„ã†ã®ã‚‚ã€ä¸€åº¦ãƒ¢ãƒŠãƒ‰ã®å®šç¾©ã¨ãã®å¯èƒ½æ€§ã‚’ç†è§£ã™ã‚Œã°ã€ãƒ¢ãƒŠãƒ‰å…¨ä½“ã‚’å›²ã‚€ç¥žç§˜æ€§ã«æŒ‘æˆ¦ã—ã¦æ‰“ã¡ç ´ã‚‹ã®ãŒå®¹æ˜“ã«ãªã‚‹ã‹ã‚‰ã ã€‚é–€å¤–æ¼¢ã‹ã‚‰ã™ã‚Œã°ã€ãƒ¢ãƒŠãƒ‰ã¯Haskellã‚’çœŸã«ç†è§£ã™ã‚‹ã“ã¨ã‚’å¦¨ã’ã‚‹ä¸å¯è§£ãªéšœå£ã ã€‚ãƒ¢ãƒŠãƒ‰ã¯ã¨ã¦ã‚‚ä¸é©å½“ãªåå‰ã§å‘ªã‚ã‚Œã¦ã„ã¦ã€ä¸€é¢¨å¤‰ã‚ã£ãŸæ–‡æ³•ã‚’æŒã¡ã€ä¸€åº¦ã«ä½•ã‚‚ã‹ã‚‚ã‚„ã£ã¦ã—ã¾ã†æ§˜ã«è¦‹ãˆã‚‹ã€‚ã—ã‹ã—ãªãŒã‚‰ã€ãã®å‹•ã
nitoyon 2010/03/06
ãƒ¢ãƒŠãƒ‰ã‚’jQueryã¨æ¯”è¼ƒã—ãªãŒã‚‰èª¬æ˜Žã€‚jQueryã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¯ãƒ¢ãƒŠãƒ‰å‰‡ã‚’æº€ãŸã—ã€Maybeãƒ¢ãƒŠãƒ‰ãƒ»Stateãƒ¢ãƒŠãƒ‰çš„ãªå´é¢ãŒã‚ã‚‹ã€‚æ¿€ã—ãåˆ†ã‹ã‚Šã‚ˆã„ã€‚(åŽŸæ–‡) http://importantshock.wordpress.com/2009/01/18/jquery-is-a-monad/

haskell

jquery
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nitoyon 2009/10/30
ãƒ¢ãƒŠãƒ‰ã‚’ç†è§£ã™ã‚‹ã€‚Scala ç”¨ã€‚

haskell

scala
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Personal Cloud Storage â€“ Microsoft OneDrive
All Microsoft Global Microsoft 365 Teams Copilot Windows Surface Xbox Deals Small Business Support Software Windows Apps AI Outlook OneDrive Microsoft Teams OneNote Microsoft Edge Skype PCs & Devices Computers Shop Xbox Accessories VR & mixed reality Certified Refurbished Trade-in for cash Entertainment Xbox Game Pass Ultimate PC Game Pass Xbox games PC and Windows games Movies & TV Business Micro
nitoyon 2009/07/04
Programming in Haskell ã‚¹ãƒ©ã‚¤ãƒ‰ï¼ˆhttp://www.cs.nott.ac.uk/~gmh/book.htmlï¼‰ã®æ—¥æœ¬èªžè¨³ã€‚ï¼ˆé–¢é€£ï¼‰http://d.hatena.ne.jp/faith_and_brave/20090430/1241081426

haskell
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ã•ã‚ã€Yã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿(ä¸å‹•ç‚¹æ¼”ç®—å)ã‚’ä½¿ãŠã†ï¼ - ã‚ˆãã‚ã‹ã‚Šã¾ã›ã‚“
å‰å›žã€ãŠã¨ã†ã•ã‚“ã«ã‚‚ã‚ã‹ã‚‹Yã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ï¼(çµµè§£ãè§£èª¬ç·¨) - ã‚ˆãã‚ã‹ã‚Šã¾ã›ã‚“ã¨ã„ã†ã‚¨ãƒ³ãƒˆãƒªã§ã€Yã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿(ä¸å‹•ç‚¹æ¼”ç®—å)ã¨å†å¸°ã®çµµè§£ãè§£èª¬ã‚’ã—ã¾ã—ãŸã€‚ Yã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿è‡ªèº«ã¯ã€çµå±€ã®ã¨ã“ã‚å†å¸°ã‚’ç”£ã¿å‡ºã—ã¦ãã‚Œã‚‹ã ã‘ã§ã™ã€‚é–¢æ•°(æ£ç¢ºã«ã¯Î»ã¨ã„ã†å˜ç´”ãªæ–‡å—åˆ—å¤‰æ›ãƒ«ãƒ¼ãƒ«)ã ã‘ã§å‡ºæ¥ã¦ã€ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«é–¢ã™ã‚‹ã„ã‚ã‚“ãªåŽŸç†ã®ç ”ç©¶ã‚’å¯èƒ½ã«ã™ã‚‹ã®ãŒå‡„ã„è¨³ã§ã™ã€‚ãã®è¾ºã®ã•ã‚ã‚Šã‚’ã€ãã—ã ã•ã‚“ãŒè§£èª¬ã•ã‚Œã¦ã„ã¾ã™ã€‚ã—ã‹ã—ã€å˜ãªã‚‹å†å¸°ãªã‚‰ã€å®Ÿéš›ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã§ã¯Yã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ãªã‚“ã¦ä½¿ã‚ãªãã¦ã‚‚å‡ºæ¥ã¾ã™ã€‚ ã˜ã‚ƒã‚ã€Yã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ã¨ã‹ä¸å‹•ç‚¹ã¨ã‹ã¯ã€å‰ã„å¦è€…ã•ã‚“ã¨ã‹ãŒç ”ç©¶ã«ä½¿ãˆã°ã„ã„ã‚‚ã®ã§ã€æ™®é€šã®ãƒ—ãƒã‚°ãƒ©ãƒžã«ã¯ä½•ã®æ„å‘³ã‚‚ãªã„ãƒ¢ãƒŽãªã®ã§ã—ã‚‡ã†ã‹ï¼Ÿ ã¨ã„ã†ã‚ã‘ã§ã€ä»Šå›žã¯ãƒã‚¸ãƒ†ã‚£ãƒ–ã«ã€Yã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ã‚„ä¸å‹•ç‚¹ã§å‡ºã¦ãã‚‹è€ƒãˆæ–¹ã‚’ã€ç†è«–ã ã‘ã˜ã‚ƒãªãã€å®Ÿéš›ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«å¿œç”¨ã™ã‚‹ä¾‹ã‚’è¦‹ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ ä»Šå›žã€ãƒ—ãƒã‚°ãƒ©ãƒ ã®ä¾‹ã‚’
nitoyon 2009/04/23
Yã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ã§ãƒ¢ãƒãƒ¢ãƒã€‚æœªèªã€‚

TODO

unread

haskell

FunctionalLanguage
ãƒªãƒ³ã‚¯
Arrowã‚’å‹‰å¼·ã—ã‚ˆã† - ã¿ãšã´ãƒ¼æ—¥è¨˜
30åˆ†ãƒ—ãƒã‚°ãƒ©ãƒ ã€ãã®520ã€‚Haskellã®Arrowã‚’å‹‰å¼·ã—ã‚ˆã†ã€‚ 30åˆ†ã»ã©ã€æ—¥æœ¬èªžã§è§£èª¬ã—ã¦ã‚‹ãƒ–ãƒã‚°ã‚’è¦‹ã¦ã¿ãŸã€‚ ã¨ã‚Šã‚ãˆãšã€ä»Šã®ã¨ã“ã‚åˆ†ã£ãŸã®ã¯ã€ Unixã®ãƒ‘ã‚¤ãƒ—ã®ã‚ˆã†ã«é–¢æ•°ã‚’ã¤ãªã’ã‚Œã‚‹ IOå‡¦ç†ãŒãƒã‚¤ãƒ³ãƒˆãƒ•ãƒªãƒ¼ã‚¹ã‚¿ã‚¤ãƒ«ã§æ›¸ã‘ã‚‹ doè¨˜æ³•ã§ã‚‚æ›¸ã‘ã‚‹ã‚‰ã—ã„ ã¨ã„ã£ãŸã¨ã“ã‚ã€‚ ã¾ãŸæ˜Žæ—¥ãŒã‚“ã°ã‚ã†ã€‚ å‚è€ƒã‚µã‚¤ãƒˆ Arrowã«ã‚ˆã‚‹Haskellãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®åŸºç¤Žã€‚â€¦ãƒ‘ã‚¤ãƒ—æ„Ÿè¦šã§é †æ¬¡/åˆ†å²/ç¹°è¿”ã— - ã‚ˆãã‚ã‹ã‚Šã¾ã›ã‚“ [haskell] How To Arrow åŸºæœ¬ - è¨€èªžã‚²ãƒ¼ãƒ å‚è€ƒã«ãªã‚Šãã†ãªã‚µã‚¤ãƒˆ ã¾ã èªã‚“ã§ãªã„ã€‚ ã€ŽArrowã®ã¯ãªã—ã€è¥¿å·ä» - ãƒ‹ã‚³ãƒ‹ã‚³å‹•ç”» Programming with Arrow(http://www.cs.chalmers.se/~rjmh/afp-arrows.pdf) ã¨ã‚Šã‚ãˆãšwcã‚’æ›¸ã„ãŸ {-# OPTIONS -farrows #-}
nitoyon 2009/02/04
Arrow ã®æƒ…å ±ã€‚å‚è€ƒã«ãªã‚Šãã†ãªã‚µã‚¤ãƒˆã€‚

haskell
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Haskell programming tips- ä»–äººã®Haskellæ—¥è¨˜ - haskell
ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®çµ‚äº†æ—¥ã‚’2020å¹´1æœˆ31æ—¥(é‡‘)ã«æ±ºå®šã—ã¾ã—ãŸ ä»¥ä¸‹ã®ã‚¨ãƒ³ãƒˆãƒªã®é€šã‚Šã€ä»Šå¹´æœ«ã‚’ç›®å‡¦ã«ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã‚’çµ‚äº†äºˆå®šã§ã‚ã‚‹æ—¨ã‚’ãŠçŸ¥ã‚‰ã›ã—ã¦ãŠã‚Šã¾ã—ãŸã€‚ 2019å¹´æœ«ã‚’ç›®å‡¦ã«ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®æä¾›ã‚’çµ‚äº†ã™ã‚‹äºˆå®šã§ã™ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã“ã®ãŸã³ã€æ£å¼ã«çµ‚äº†æ—¥ã‚’æ±ºå®šã„ãŸã—ã¾ã—ãŸã®ã§ã€ä»¥ä¸‹ã®é€šã‚Šã”ç¢ºèªãã ã•ã„ã€‚ çµ‚äº†æ—¥: 2020å¹´1æœˆ31æ—¥(é‡‘) ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆå¸Œæœ›ç”³è«‹æœŸé™:2020å¹´1æœˆ31æ—¥(é‡‘) çµ‚äº†æ—¥ä»¥é™ã¯ã€ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã®é–²è¦§ãŠã‚ˆã³æŠ•ç¨¿ã¯è¡Œãˆã¾ã›ã‚“ã€‚æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãŒå¿…è¦ãªæ–¹ã¯ä»¥ä¸‹ã®è¨˜äº‹ã«ã—ãŸãŒã£ã¦æ‰‹ç¶šãã‚’ã—ã¦ãã ã•ã„ã€‚ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—ã«æŠ•ç¨¿ã•ã‚ŒãŸæ—¥è¨˜ãƒ‡ãƒ¼ã‚¿ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆã«ã¤ã„ã¦ - ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ ã”åˆ©ç”¨ã®ã¿ãªã•ã¾ã«ã¯ã”è¿·æƒ‘ã‚’ãŠã‹ã‘ã„ãŸã—ã¾ã™ãŒã€ã©ã†ãžã‚ˆã‚ã—ããŠé¡˜ã„ã„ãŸã—ã¾ã™ã€‚ 2020-06-25 è¿½è¨˜ ã¯ã¦ãªã‚°ãƒ«ãƒ¼ãƒ—æ—¥è¨˜ã®ã‚¨ã‚¯ã‚¹ãƒãƒ¼ãƒˆãƒ‡ãƒ¼ã‚¿ã¯2020å¹´2æœˆ28
nitoyon 2008/12/25
Hasckell programming tips ã®å’Œè¨³ã€‚ã“ã†ã—ã¾ã—ã‚‡ã†ã€ã¨ã„ã†ãƒ‘ã‚¿ãƒ¼ãƒ³é›†ã€‚

tutorial

haskell
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C++ã§Maybeãƒ¢ãƒŠãƒ‰ - Faith and Brave - C++ã§éŠã¼ã†
ä»Šæ—¥ id:uskz ã«ä¼šã£ãŸã¨ãã«ã€ŒC++ã§ã‚‚Maybeãƒ¢ãƒŠãƒ‰ã§ãã¾ã™ã‚ˆã€ã£ã¦è¨€ã‚ã‚ŒãŸã®ã§èª¿ã¹ãŸã‚‰ã“ã‚“ãªã®ã‚ã£ãŸ Maybe monad in C++ #include <boost/variant.hpp> class Nothing {}; template <class T> class Just { public: T val; Just(T x) : val(x) {} }; template<class T, class F> boost::variant<Nothing, Just<T> > operator>>=(boost::variant<Nothing, Just<T> > x, F f) { return (boost::get<Nothing>(&x)==NULL) ? f(boost::get<Just<T> >(x).val) : Nothing(); }
nitoyon 2008/12/05
ãƒ†ãƒ³ãƒ—ãƒ¬ãƒ¼ãƒˆã§ãƒ¢ãƒŠãƒ‰ã€‚ã¾ã ç†è§£ã—ã¦ãªã„ã€‚

c++

haskell

unread
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Program | é€Ÿããªã„ã‚¯ã‚¤ãƒƒã‚¯ã‚½ãƒ¼ãƒˆ
Index of /diary/index.php/2004/07/19 NameLast modifiedSizeDescription Parent DirectoryÂ - 0/2016-01-06 09:45 - Apache/2.4.10 (Debian) Server at www.jmuk.org Port 80
nitoyon 2008/10/24
Haskell ã¨ã‚½ãƒ¼ãƒˆã®è©±ã€‚ãƒžãƒ¼ã‚¸ã‚½ãƒ¼ãƒˆHaskellç‰ˆã‚‚ã€‚

haskell
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ç•³ã¿è¾¼ã¿é–¢æ•°ã®æ¯”è¼ƒ (fold / accumulate / inject / reduce) - blanket log
ã¤ãƒ¼ã‹ã€fold ã®å¼±ç‚¹ã¨ã—ã¦ã€è¨€èªžã«ã‚ˆã£ã¦å¼•æ•°ã®é †ç•ªãŒã¾ã¡ã¾ã¡ã§ã€ æ£ç›´æ†¶ãˆãã‚Œãªã„ã£ã¦ã®ãŒã‚ã‚‹ã‚“ã ã‚ˆãªã€‚èª°ã‹å¯¾å¿œè¡¨ã¨ã‹ä½œã£ã¦ãã‚Œã‚“ã‚‚ã‚“ã‹ã€‚ jijixi's diary - fold, map, for-each ã“ã®ä¸ã‹ã‚‰ä¸€ã¤é¸ã¶ã¨ã—ãŸã‚‰ã©ã‚Œï¼Ÿ ç¢ºã‹ã«ã„ã‚ã„ã‚ã¨ã‚„ã‚„ã“ã—ã„ã®ã§ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ ã„ãã¤ã‹ã®è¨€èªžã«ã¤ã„ã¦å¤§é›‘æŠŠã«è¡¨ã«ã™ã‚‹ã¨æ¬¡ã®ã‚ˆã†ãªæ„Ÿã˜ã€‚ è¨€èªž é–¢æ•° Haskell, OCaml, Scheme, Erlang foldl* f init it ems C++ accumulate(begin, end, init, f) Ruby*, JavaScript it ems.inject(init, f) Python, Perl* reduce(f, it ems [, init]) è¨€èªž ç•³ã¿è¾¼ã‚€äºŒé …æ¼”ç®— Scheme(SRFI)*, Erlang f(it em, acc)
nitoyon 2008/10/17
ç•³ã¿è¾¼ã¿ã‚’è¡Œã†é–¢æ•°ã‚’è¨€èªžã”ã¨ã«æ¯”è¼ƒã€‚åˆ†ã‹ã‚Šã‚ˆã„ã€‚

haskell

ruby

javascript

FunctionalLanguage
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æ–‡æ³•äº‹é … -Haskell- - Enjoy Programming
ã‚½ãƒ¼ã‚¹ãƒ•ã‚¡ã‚¤ãƒ«ã®æ‹¡å¼µå ã‚³ãƒ¡ãƒ³ãƒˆãªã© ã‚³ãƒ¡ãƒ³ãƒˆ $ ãŠã¾ã‘ é–¢æ•°åˆæˆ é–¢æ•°ã®å®šç¾© ã‚¬ãƒ¼ãƒ‰ case of ãƒ¯ã‚¤ãƒ«ãƒ‰ã‚«ãƒ¼ãƒ‰ ã‚¢ã‚ºãƒ‘ã‚¿ãƒ¼ãƒ³ ã‚¿ãƒ—ãƒ« ãƒªã‚¹ãƒˆã®åŸºæœ¬ ç„¡åé–¢æ•°ã®åŸºæœ¬ ãƒªã‚¹ãƒˆã®å†…å®¹è¡¨ç¾ã¨æ•°åˆ—è¡¨è¨˜ å±€æ‰€å®šç¾© where let do Haskellã®ã‚¤ãƒ³ãƒ‡ãƒ³ãƒˆ(ãƒ¬ã‚¤ã‚¢ã‚¦ãƒˆ) ã‚¯ãƒ©ã‚¹ readã¨show show read ãƒ‡ãƒ¼ã‚¿åž‹ dataå®£è¨€ ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ãƒ©ãƒ™ãƒ« è¤‡æ•°ã®ãƒ‡ãƒ¼ã‚¿æ§‹ç¯‰åã¨ãƒ•ã‚£ãƒ¼ãƒ«ãƒ‰ãƒ©ãƒ™ãƒ« typeå®£è¨€ newtypeå®£è¨€ ã‚½ãƒ¼ã‚¹ãƒ•ã‚¡ã‚¤ãƒ«ã®æ‹¡å¼µå Haskellã®ã‚½ãƒ¼ã‚¹ã®æ‹¡å¼µåã«ã¯".hs"ã‚„".lhs"ãŒç”¨ã„ã‚‰ã‚Œã‚‹ã€‚ã“ã®2ã¤ã«ã¯é•ã„ãŒã‚ã‚‹ã€‚".lhs"ã¨ã„ã†æ‹¡å¼µåã‚’é¸æŠžã™ã‚‹ã¨ã€æ˜Žç¤ºçš„ã«æŒ‡å®šã—ãªã„ã¨å…¨ã¦ã®è¡Œã¯ã‚³ãƒ¡ãƒ³ãƒˆã¨ã¿ãªã•ã‚Œã‚‹ã€‚ã¤ã¾ã‚Šã€ this line is ignored. > plus x y = x+y 2è¡Œç›®ã®ã‚ˆã†ã«ã€">"ã‚’è¡Œé ã«ã¤ã‘ã‚‹ã¨ã€ãã®è¡Œã¯ãƒ—ãƒã‚°ãƒ©ãƒ æœ¬
nitoyon 2008/10/16
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cheatsheet

haskell
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Haskellã§æ•µã‚’è¸ã¿æ½°ã—ãŸã‚Šã™ã‚‹ã‚²ãƒ¼ãƒ ã‚’ä½œã£ã¦ã¿ãŸ - imHo
ä¸é€”åŠç«¯ã ã‘ã©ã€ç¾çŠ¶ã®å‹•ç”»ã‚’upã—ã¾ã™ãŸã€‚ http://www.nicovideo.jp/watch/sm4842293 ã‚½ãƒ¼ã‚¹ã¯ http://svn.coderepos.org/share/lang/haskell/nario ã«ç½®ã„ã¦ã‚ã‚Šã¾ã™ã€‚ ç¾çŠ¶ 22ã‚½ãƒ¼ã‚¹ã€1605è¡Œ ã€Œé–¢æ•°åž‹è¨€èªžã€ã£ã¦èº«æ§‹ãˆã‚‹ã“ã¨ã¯å…¨ç„¶ãªãã¦ã€Cã¨ã‹ã§çµ„ã‚€ã®ã¨ã‚ã¾ã‚Šå¤‰ã‚ã‚‰ãªã„ã‚ˆã€ã£ã¦ã„ã†ã‹ã‚ˆã£ã½ã©æ¥½ã ã‚ˆï¼ˆãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã®ç´°ã‹ãªèª¿æ•´ã‚’è€ƒãˆãªãã¦ã‚ˆã‘ã‚Œã°ï¼‰ å˜åœ¨åž‹ã§ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã”ã¨ã«ã‚½ãƒ¼ã‚¹ã‚’åˆ†ã‘ãŸã®ã§ã€æ•µã‚„ã‚¨ãƒ•ã‚§ã‚¯ãƒˆãªã©ãŒã‹ãªã‚Šæ›¸ãã‚„ã™ããªã£ãŸ Haskellã§ã‚½ãƒ¼ã‚¹ã®å¾ªç’° import ãŒã§ããªã„ 2006-06-27 ã§å›žé¿ã€ã—ã‹ã—ãƒ¡ãƒ³ãƒ‰ã‚¤ çµæ§‹ä½œã‚Šæ•£ã‚‰ã›ã‚‹ã€å¼•æ•°ã‚„åž‹ã®å†…å®¹ã‚’å¤‰æ›´ã™ã‚‹ã¨é–¢é€£ã™ã‚‹éƒ¨åˆ†ã®ã‚¨ãƒ©ãƒ¼ã‚’å…¨ã¦ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãŒè¦‹ã¤ã‘ã¦ãã‚Œã‚‹ã®ã§ã€ã‹ãªã‚Šæ¥½ã€‚ä¿®æ£ã™ã‚Œã°åž‹ã«é–¢ã™ã‚‹å®Ÿè¡Œæ™‚ã‚¨ãƒ©ãƒ¼ã¯èµ·ããªã„ã®ã§æ°—åˆ†çš„ã«ã‚‚
nitoyon 2008/10/08
Haskell ã§ nario ã¨ã„ã†ã‚²ãƒ¼ãƒ ã€‚ã‚½ãƒ¼ã‚¹ã¯coderepos

haskell

game
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ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’å—œã‚€æ™®é€šã®ç¤¾ä¼šäººã€‚ã¯ã˜ã‚ã¦ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯ã€ŒHello Worldã€ã§ã¯ãªãã€N88-BASICã§ç”»é¢ä¸Šã«å††ã‚’æã„ãŸã“ã¨ã€‚ã€Œå¤–å›½èªžã®ã‚ˆã„ã¨ã“ã‚ã¯ãã‚Œã‚’ã„ãã¤å¦ã¼ã†ã¨æ§‹ã‚ãªã„ã“ã¨ã ã€ã¨ã„ã†æˆ–ã‚‹è¨€èªžå¦è€…ã®è¨€è‘‰ã¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã«ã‚‚å½“ã¦ã¯ã¾ã‚‹ã¨æœ€è¿‘æ„Ÿã˜å§‹ã‚ã¦ã„ã‚‹ã€‚ http://blog.so-net.ne.jp/rainyday/ æŠ€è¡“éƒ¨ã€€æ•™è‚²ãƒ“ã‚¸ãƒã‚¹æ‹…å½“éƒ¨é•· Cã‚„FORTRANã‚³ãƒ³ãƒ‘ã‚¤ãƒ©ãªã©ã®è¨€èªžå‡¦ç†ç³»ã®è¨è¨ˆãƒ»é–‹ç™ºã«ç´„10å¹´é–“å¾“äº‹ã€‚ãã®å¾Œãƒ¦ãƒ¼ã‚¶ç³»ä¼æ¥ã§UNIXã«ã‚ˆã‚‹ã‚¯ãƒ©ã‚µãƒã®è¨è¨ˆãƒ»é–‹ç™ºã‚’ä¸»å°Žã€‚åŒæ™‚ã«ä¼æ¥ã®å†…å¤–ã§äººæè‚²æˆã«æ³¨åŠ›ã™ã‚‹ã€‚ç¾åœ¨ã¯ã‚ªãƒ¼ãƒ—ãƒ³ã‚½ãƒ¼ã‚¹ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã®æ™®åŠã¨æ•™è‚²ã®ãŸã‚ OSS ã«é–¢ã™ã‚‹æ•™è‚²äº‹æ¥ã‚’ä¼ç”»ã™ã‚‹å‚ã‚‰ã€ç¥žæˆ¸æƒ…å ±å¤§å¦é™¢å¤§å¦ã§è¬›å¸«ã¨ã—ã¦æ•™éžã‚’ã¨ã‚‹ã€‚ã€Œã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢å·¥å¦ã®åŸºç¤Žã‚’å‹‰å¼·ã—ã¦ã‚ªãƒ¼ãƒ«ãƒ©ã‚¦ãƒ³ãƒ‰ãƒ»ãƒ—ãƒ¬ãƒ¼ãƒ¤ãƒ¼ã‚’ç›®æŒ‡ã›ã€ãŒæŠ€è¡“è€…è‚²æˆã«ã¤ã„ã¦ã®å£ç™–ã€‚
nitoyon 2008/03/22
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tutorial

language

scala

haskell
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Euler problems - HaskellWiki
These are solutions to the probl ems listed on Project Euler. WARNING - Do not peek at any of these pages if you want to enjoy the benefits of Project Euler, unless you have already solved the probl ems. The existence of these pages is very controversial; see the talk page for discussion. Many P.E. participants regard it as a global Internet competition which is being compromised by these readily av
nitoyon 2008/02/23
Euler problems ã®å•é¡Œå›žç”ã€‚Haskellç‰ˆã€‚

haskell

sample
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Î» Calculus - ã¾ãšã¯é…å»¶è©•ä¾¡ã‹ã‚‰ : 404 Blog Not Found
2008å¹´02æœˆ04æ—¥07:00 ã‚«ãƒ†ã‚´ãƒªLightweight Languages Î» Calculus - ã¾ãšã¯é…å»¶è©•ä¾¡ã‹ã‚‰ ã†ãƒ¼ã‚“ã€ã¾ãšY Combinatorã¨ã„ã†ã®ã¯ãŠã˜ã•ã‚“ãŸã¡ãŒæ‚ªã‹ã£ãŸã‹ãªã€‚ã‚®ã‚¿ãƒ¼ç¿’ã„ãŸã¦ã§ã„ããªã‚ŠFã®éŸ³ã‚’å‡ºã™ã‚ˆã†ãªã‚‚ã‚“ã ã‹ã‚‰ã€‚ Haskell ã®ãƒªã‚¹ãƒˆã¨é…å»¶è©•ä¾¡ãŒå°‘ã—åˆ†ã‹ã£ãŸ - ITæˆ¦è¨˜ Y ã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ã£ã¦ä½•ï¼Ÿ - ITæˆ¦è¨˜ ã¾ãšã¯ã€é…å»¶è©•ä¾¡ã«ã¤ã„ã¦ãã¡ã‚“ã¨ãŠã•ã‚‰ã„ã—ã¦ãŠã“ã†ã€‚ æ…Œã¦ã‚‹ãªã€ãƒ«ãƒ¼ãƒ—ã¯æ€¥ã«æ¢ã¾ã‚‰ãªã„ ã¾ãšã¯ã€ä»¥ä¸‹ã®å¼ã‚’è€ƒãˆã¦ã¿ã‚‹ã€‚ (function(a, b, c){ return a ? b : c; })(true, 1, 1+1); å®Ÿè¡Œã—ã¦ã¿ã‚‹ã¨ã€1ã¨ãªã‚‹ã¯ãšã ã€‚ã—ã‹ã—ã“ã“ã§é‡è¦ãªã®ã¯ã“ã®ã“ã¨ã˜ã‚ƒãªã„ã€‚å¾Œã‚ã®1+1ãŒå®Ÿè¡Œã•ã‚Œã‚‹ã‹ã ã€‚ã“ã®ã“ã¨ã¯ã©ã†ã‚„ã£ã¦ç¢ºèªã—ãŸã‚‰ã‚ˆã„ã ã‚ã†ã‹ã€‚ä»¥ä¸‹ã®ã‚ˆã†ã«ã—ã¦ã¿ã‚Œã°ã„ã„ã¯ãšã ã€‚ var ELSE =
nitoyon 2008/02/04
é…å»¶è©•ä¾¡ãŒåˆ†ã‹ã‚Šã‚„ã™ã„ã€‚

haskell

javascript

lazy
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nitoyon 2008/01/17
amachangã‚’èª˜ã†çµŒç·¯ã€228åå•é¡Œã€Haskell-JSæ¯”è¼ƒè³‡æ–™ï¼ˆhttp://www.slideshare.net/ujihisa/from-javascript-to-haskell/ï¼‰ / ã‚µã‚¤ãƒœã‚¦ã‚ºãƒ©ãƒœååˆºã‚’7ã¤é›†ã‚ã‚ˆã†ã€‚ç§ã‚‚ã‚ã¨ï¼•æžšï¼

haskell

javascript
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nitoyon 2007/12/18
åŽ³å¯†ãªè¨€èªžã®é¢ç™½ã•ã€‚åŽ³å¯†ã«ãªã‚Œã°ã€é«˜é€ŸåŒ–ã§ããŸã‚Šã€è§£ã‘ãªã„å¼ãŒè§£ã‘ãŸã‚Šã™ã‚‹ã€‚

haskell

language
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nitoyon 2007/11/06
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haskell

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