[B! frp] joan9ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

joan9 id:joan9

frpã«é–¢ã™ã‚‹joan9ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (13)

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Reactã¯ãƒªã‚¢ã‚¯ãƒ†ã‚£ãƒ–ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãªã®ã‹? - uehaj's blog
Reactã¨ã¯ è¨è¨ˆã‚’ã¨ã‚Šã‚‚ã©ã™ Reactã§ã‚„ã£ã¦ã¿ã‚‹ Elm-Htmlã¨Reactã®å¯¾å¿œ Reactã¯FRPã‹? Reactã¯FPã‹? FPã¨OOPã®çœŸã®é–¢ä¿‚ ã¾ã¨ã‚ è¿½è¨˜ Reactã¨ã¯ Reactã¯ã€FacebookãŒé–‹ç™ºã—ãŸã€JSã®UIãƒ•ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã‚‚ã—ãã¯ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã™ã€‚ReactãŒæä¾›ã™ã‚‹ä¸æ ¸æ©Ÿèƒ½ã¯ä»¥ä¸‹ã§ã™ã€‚ ã‚¤ãƒŸãƒ¥ãƒ¼ã‚¿ãƒ–ãƒ«ãªUIãƒ“ãƒ«ãƒ€ãƒ¼ Virtual DOMã«ã‚ˆã‚‹åŠ¹çŽ‡çš„æ›´æ–° ä¸Šè¨˜ã«ä»˜éšã™ã‚‹ã‚¤ãƒ™ãƒ³ãƒˆãƒãƒ³ãƒ‰ãƒ©ç¾¤ã‚’ç·¨æˆã—ã¦ã„ããŸã‚ã®æ–¹æ³•è«– Reactå˜ä½“ã§ã¯ã‚³ãƒ¼ãƒ«ãƒãƒƒã‚¯ã®çµ„åˆã›ã§ã€Fluxã®ä¸€éƒ¨ã¨ã—ã¦ä½¿ç”¨ã™ã‚‹ã¨ã‚ªãƒ–ã‚¶ãƒ¼ãƒãƒ¼ãƒ‘ã‚¿ãƒ¼ãƒ³ã§å®Ÿç¾ åŠ¹ç”¨ã¯ã€å†åˆ©ç”¨æ€§ã¨ä¿å®ˆæ€§ãƒ»å¯èªæ€§å‘ä¸Šã§ã™ã€‚ç‰¹ã«ã€Reactã§ä½œæˆã—ãŸç”»é¢éƒ¨å“ã®ã‚³ãƒ³ãƒãƒ¼ã‚¶ãƒ“ãƒªãƒ†ã‚£ãŒé«˜ãã€ç´°ç²’åº¦ã®UIéƒ¨å“åˆ©ç”¨ã®ç™ºå±•å……å®ŸãŒæœŸå¾…ã•ã‚Œã¾ã™ã€‚ä½œã‚Šã¯é€šå¸¸ã®JSã‚¯ãƒ©ã‚¹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã‚ã‚Šã€è¦šãˆãŸã‚Šã™ã‚‹ã“ã¨ã¯å¤šãã‚ã‚Šã¾ã›ã‚“ã€‚ è¨è¨ˆã‚’ã¨ã‚Šã‚‚ã©ã™ R
joan9 2015/10/28
js

react

frp
ãƒªãƒ³ã‚¯
Reactive Porn - steps to phantasien
Rebuild.fm ã«å‡ºã•ã›ã¦ã‚‚ã‚‰ã„ã¾ã—ãŸã€‚ã‚ã‚ŠãŒãŸã„ã“ã¨ã§ã™ã€‚ ã•ã£ããéŒ²éŸ³ã‚’èžãç›´ã™ã€‚è‡ªåˆ†ã®å£°ã‚’èžãã®ã¯è¾›ã„ãƒ»ãƒ»ãƒ»ã®ã¯ã•ã¦ãŠãã€ ãƒªã‚¢ã‚¯ãƒ†ã‚£ãƒ–ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®è©±ã¯æˆ‘ãªãŒã‚‰ä¸»å¼µãŒã‚ˆãã‚ã‹ã‚‰ãªã„ã€‚ åçœã®ãŸã‚ä½•ãŒè¨€ã„ãŸã‹ã£ãŸã®ã‹ã‚’è€ƒãˆç›´ã—ãŸã„ã€‚ ãŸã¶ã‚“è¶£æ—¨ã¯äºŒã¤ã‚ã£ãŸ: A. RxJava ã‚„ RxAndroid ã¯ãªã‹ãªã‹ã„ã„ã‚„ã¤ã ã€‚ B. ãƒªã‚¢ã‚¯ãƒ†ã‚£ãƒ–ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯ä¸€ã¤ã®ã¯ã£ãã‚Šã—ãŸæ¦‚å¿µã§ã¯ãªã„ã€‚ A ã«ã¤ã„ã¦ã¯è©¦ã—ã¦ã‚‚ã‚‰ãˆã°ã‚ã‹ã‚‹ã¯ãšã€‚ReactiveX ã®ã‚µã‚¤ãƒˆã‹ã‚‰ã½ã¤ã½ã¤è³‡æ–™ã‚’èªã‚ã°æ¸ˆã‚€ã€‚ã“ã“ã§ã¯ B ã‚’è£œè¶³ã—ã¦ã¿ã‚‹ã€‚ X æŒ‡å‘ã¯ Y ã¿ãŸã„ãªã‚‚ã® ãƒªã‚¢ã‚¯ãƒ†ã‚£ãƒ–ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¨ã¯ä½•ã ã‚ã†ã€‚ã©ã†ã‚‚ã¤ã‹ã¿ã©ã“ã‚ãŒãªã„ã€‚ç§ã¯è…‘ã«è½ã¡ã‚‹ã¾ã§ã‘ã£ã“ã†æ™‚é–“ãŒã‹ã‹ã£ãŸã€‚ ã“ã®ã‚ã‹ã‚Šã«ãã•ã«ã¯å¤§ããäºŒã¤ç†ç”±ãŒã‚ã‚‹ã¨æ€ã†ã€‚ä¸€ã¤ã¯ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®æ¦‚å¿µã‚’ã‚³ãƒ¼ãƒ‰ãªã—ã«èª¬æ˜Žã™ã‚‹ä¸€èˆ¬çš„ãªé›£ã—ã•ã€‚ã‚ªãƒ–ã‚¸ã‚§
joan9 2015/08/12
reactive

frp
ãƒªãƒ³ã‚¯
Haskell çš„è¦–ç‚¹ã‹ã‚‰è¦‹ãŸ Elm - Qiita
Elm.Main.make = function (_elm) { "use strict"; _elm.Main = _elm.Main || {}; if (_elm.Main.values) return _elm.Main.values; var _op = {}, _N = Elm.Native, _U = _N.Utils.make(_elm), _L = _N.List.make(_elm), _A = _N.Array.make(_elm), _E = _N.Error.make(_elm), $moduleName = "Main", $Graphics$Element = Elm.Graphics.Element.make(_elm), $Random = Elm.Random.make(_elm), $Signal = Elm.Signal.make(_elm), $
joan9 2015/02/10
elm

JavaScript

Haskell

frp
ãƒªãƒ³ã‚¯
FRPã¨Virtual DOMã€çŠ¶æ…‹ã«ã¤ã„ã¦ã€‚ - Qiita
ä»Šå›žã¯ã€Elmã‚’é€šã—ã¦ã€FRPã«å¯¾ã™ã‚‹å€‹äººçš„ãªç†è§£ã€ãã—ã¦Virtual DOMãŒFRPã«åˆã£ã¦ã„ã‚‹ã¨ã„ã†ã“ã¨ã‚’è¿°ã¹ã¦ã„ãã¾ã™ã€‚ é–¢æ•°ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯ã©ã®ã‚ˆã†ã«ã€ŒçŠ¶æ…‹ã€ã‚’æ‰±ã†ã®ã‹? ã€ŒFunctional Reactive Programmingã€ã¨ã‚ã‚‹ã‚ˆã†ã«ã€FRPã¯é–¢æ•°ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®ãƒ‘ãƒ©ãƒ€ã‚¤ãƒ ã®æŠ€æ³•ã ã¨æ€ã„ã¾ã™ã€‚ãªã®ã§ã€é–¢æ•°ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã«ã¤ã„ã¦ã¾ãšã€ã€ŒçŠ¶æ…‹ã€ã«ã¤ã„ã¦è€ƒãˆã¦ã¿ãŸã„ã¨æ€ã„ã¾ã™ã€‚ çŠ¶æ…‹ã¨ã¯ä½•ã‹? ã¾ãšã€çŠ¶æ…‹ã¨ã¯ä½•ã§ã—ã‚‡ã†ã‹? CTMCPã«ã‚ˆã‚‹ã¨ã€ çŠ¶æ…‹(state)ã¨ã¯ã€å¿…è¦ã¨ã•ã‚Œã‚‹è¨ˆç®—ã®é€”ä¸çµæžœã‚’å«ã‚€ã€å€¤ã®æ™‚ç³»åˆ—ã§ã‚ã‚‹ ã¨ã‚ã‚Šã¾ã™ã€‚é–¢æ•°ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®ã‚ˆã†ãªå®£è¨€çš„ãªãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯ã€ãã—ã¦ã“ã®æ›¸ç±ã§ã¯æš—é»™çš„çŠ¶æ…‹ã‚’æ‰±ã„ã€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã®ã‚ˆã†ãªå‘½ä»¤çš„ãªãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯æ˜Žç¤ºçš„çŠ¶æ…‹ã‚’æ‰±ã†ã¨è¿°ã¹ã¦ã„ã¾ã™ã€‚ å€¤ã¨ã€ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¨ã€ã€ŒçŠ¶æ…‹ã€ é–¢æ•°ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯ã€ã€Œå€¤ã€ã‚’æ‰±ã„ã¾ã™ã€‚
joan9 2014/12/27
frp

virtual-dom

elm
ãƒªãƒ³ã‚¯
Elmã¨ã„ã†ãƒŸãƒ‹ãƒžãƒ ã§ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã«ã‚‚ãªã‚‹é–¢æ•°åž‹altJSè¨€èªžã‚’è§¦ã£ã¦ã¿ã‚ˆã†ï¼ï¼ï¼ - Qiita
Elmè§¦ã£ã¦ã¿ã‚‹ã¨é¢ç™½ãã¦ãƒãƒžã‚Šã¾ã—ã¦ã€ã“ã®è¨˜äº‹ã‚‚ãã‚“ãªä¸€äººã«ã‚ˆã‚‹ç´¹ä»‹è¨˜äº‹ã«ãªã‚Šã¾ã™ã€‚ ã“ã®è¨˜äº‹ãŒä¸€ç•ªã‚¹ãƒˆãƒƒã‚¯æ•°ãŒå¤šã„ã®ã§ã€v0.17ã«ãªã£ãŸã“ã¨ã«åˆã‚ã›ã¦æ›¸ãç›´ã—ã¾ã—ãŸã€‚ï¼ˆ2016å¹´5æœˆ18æ—¥ï¼‰ ##Elmã¨ã¯ ###ãƒ»ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã™ã‚‹ã¨ã€Htmlã‚„CSSã‚„Javascriptã«ãªã‚‹ã€‚ Elmã¨ã¯ã€ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã™ã‚‹ã¨HTMLã€CSSã€Javascriptã‚’ç”Ÿæˆã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžã§ã™ã€‚ ###ãƒ»Elmã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã§æ›¸ã‘ã‚‹ã€‚ v0.17ã‹ã‚‰æ£å¼ã«Elmã¯ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã‚’å…¼ãå‚™ãˆãŸè¨€èªžã«ãªã‚Šã¾ã—ãŸã€‚ å¾Œè¿°ã™ã‚‹Elmã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£ã¨ã„ã†ãƒ‘ãƒ©ãƒ€ã‚¤ãƒ ã§ãƒ–ãƒ©ã‚¦ã‚¶ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’æ›¸ãã¾ã™ã€‚ ###ãƒ»Elmã¯ã‚·ãƒ³ãƒ—ãƒ«ã§å°ã•ãªé–¢æ•°åž‹ã®è¨€èªžã§ã™ã€‚ Elmã¯Haskellã‚„ã„ã‚ã‚“ãªé–¢æ•°åž‹è¨€èªžã‚’å‚è€ƒã«ã—ã¦ã€ã¨ã¦ã‚‚å°ã•ãå¼·åŠ›ãªæ§‹æ–‡ã‚’æŒã£ã¦ã„ã¾ã™ã€‚ ###ãƒ»å¦ç¿’ãŒå§‹ã‚ã‚„ã™ã„ã§ã™ã€‚ ã‹ãªã‚Šå¦ç¿’ã®ã—ã‚„ã™ã•ã‚„å¦ç¿’æ›²ç·šã‚’
joan9 2014/12/17
elm

frp
ãƒªãƒ³ã‚¯
Elmã¨ã¯ã©ã‚“ãªè¨€èªžã‹ï¼Ÿãã®ï¼—ã¤ã®ç‰¹å¾´ã€Elmã‚¢ãƒ‰ãƒ™ãƒ³ãƒˆã‚«ãƒ¬ãƒ³ãƒ€ãƒ¼2014 1æ—¥ç›®ã€‘ - None is None is None
ã“ã‚Œã¯Elm Advent Calendar 2014ã®1æ—¥ç›®ã§ã™ã€‚ Elmã¯ã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆã‚µã‚¤ãƒ‰å‘ã‘ã®é–¢æ•°åž‹è¨€èªžã§ã™ã€‚ä¸€ä½“ã©ã‚“ãªè¨€èªžãªã®ã§ã—ã‚‡ã†ã‹ï¼Ÿ 1. HTML/CSS/JSã«ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã•ã‚Œã‚‹ Elmã¯HTML/CSS/JSã«ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã—ã¦ä½¿ç”¨ã—ã¾ã™ã€‚ ã“ã®è¾ºã¯JavaScriptã«ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã•ã‚Œã‚‹AltJSã«ä¼¼ã¦ã„ã¾ã™ã€‚ AltJSåŒæ§˜ã€Elmã‚‚ç‰¹åˆ¥ãªãƒ©ãƒ³ã‚¿ã‚¤ãƒ ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¯ä¸è¦ã§ã™ã€‚ ãŸã ã—ã€Elmã¯1ã¤ã®ã‚½ãƒ¼ã‚¹ã§HTML/CSS/JSã‚’ã™ã¹ã¦ã¾ã‹ãªãˆã‚‹ã®ãŒç‰¹å¾´ã§ã™ã€‚ 2. ç‹¬è‡ªã®æŠ½è±¡åŒ–ãƒ¬ã‚¤ãƒ¤ãƒ¼ã‚’æä¾›ã—ã¦ã„ã‚‹ ä»£è¡¨çš„ãªAltJSã§ã‚ã‚‹CoffeeScriptã¯"It's just JavaScript"ã‚’ãƒ¢ãƒƒãƒˆãƒ¼ã«ã—ã¦ã„ã¾ã™ã€‚ã™ãªã‚ã¡ã€æ–‡æ³•ã‚’æ”¹è‰¯ã™ã‚‹ã®ã¿ã§ã€ã€Œä¸èº«ã€ã¯JavaScriptä»¥ä¸Šã§ã‚‚ä»¥ä¸‹ã§ã‚‚ã‚ã‚Šã¾ã›ã‚“ã€‚ ä¸€æ–¹ã€Elmã§ã¯ç›´æŽ¥JSã‚„CSSã‚’æ“ä½œã™ã‚‹ã“ã¨ã¯ã§ãã¾ã›ã‚“ã€‚ åŸºæœ¬çš„
joan9 2014/12/03
elm

haskell

JavaScript

frp
ãƒªãƒ³ã‚¯
ArrowåŒ–pipeã¯FRPã®å¤¢ã‚’è¦‹ã‚‹ã‹ï¼Ÿ - Qiita
askP = P.constructT P.kleisli0 $ do lift $ putStrLn "æƒ…å ±ã‚’å…¥åŠ›ã—ã¦ä¸‹ã•ã„" forever $ do lbl <- P.await lift $ putStr (lbl ++ ": ") ct <- lift $ getLine P.yield (lbl, ct) registerP = do r <- runKleisli (P.run askP) ["Zip code", "Address", "Name"] print r ã»ã¨ã‚“ã©é–“é•ã„æŽ¢ã—ã®ãƒ¬ãƒ™ãƒ«ã§ã™ãã€‚çœŸä¼¼ã—ã¦ä½œã£ãŸã®ã§ä»•æ–¹ãªã„ã€‚machinecellå´ã«ã ã‘kleisliã¨ã„ã†è¦‹æ…£ã‚Œãªã„åå‰ãŒè¦‹ãˆã¾ã™ãŒã€ã“ã‚Œã¯åž‹åˆã‚ã›ã ã¨æ€ã£ã¦ç„¡è¦–ã—ã¦é ‚ã„ã¦OKã§ã™ã€‚ ä¸Šã®ã‚³ãƒ¼ãƒ‰ã¯ã€ã¡ã‚‡ã£ã¨å¤‰å‰‡çš„ã§ã™ãŒã€pipeç³»ã®æ±Žç”¨æ€§ã‚’ãƒ‡ãƒ¢ã™ã‚‹ãŸã‚ã«ã€Œãƒ‡ãƒ¼ã‚¿ã®ä¸é–“åŠ å·¥æ™‚ã«å‰¯ä½œç”¨ã‚’èµ·ã“ã™å‡¦ç†ã€ã‚’å®Ÿè£…ã—ã¦
joan9 2014/07/14
haskell

arrow

FRP

pipe
ãƒªãƒ³ã‚¯
ArrowåŒ–pipeã¯FRPã®å¤¢ã‚’è¦‹ã‚‹ã‹ï¼Ÿ(GUIç·¨) - Qiita
ãƒãƒƒã‚¯ãƒŠãƒ³ãƒãƒ¼ ArrowåŒ–pipeã¯FRPã®å¤¢ã‚’è¦‹ã‚‹ã‹ï¼Ÿ æœ¬è¨˜äº‹ã‚‚å¼•ãç¶šãã€Arrowè¨˜æ³•å¯¾å¿œã®pipeç³»(ãªã„ã—ã¯Iterateeç³»)è‡ªä½œãƒ©ã‚¤ãƒ–ãƒ©ãƒªmachinecellã®ç´¹ä»‹ã§ã™ã€‚ machinecell: Arrow based stream transducers ä»Šå›žã¯ã‚¤ãƒ³ãƒ‘ã‚¯ãƒˆé‡è¦–ã®ãƒ‡ãƒ¢ã¨ã—ã¦ã€å°ã•ãªGUIãƒ—ãƒã‚°ãƒ©ãƒ ã‚’æŠ«éœ²ã—ã¾ã™ã€‚ ãã®å‰ã«ã‚¤ãƒ³ãƒˆãƒã¨ã—ã¦ã€ãªãœIterateeç³»ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ArrowåŒ–ã—ãŸã‹ã€ã¨ã„ã†ãƒ¢ãƒãƒ™ãƒ¼ã‚·ãƒ§ãƒ³ã®éƒ¨åˆ†ã«ã¤ã„ã¦ã€å‰å›žã®è¨˜äº‹ã‚ˆã‚Šå°‘ã—çªã£è¾¼ã‚“ã§è§¦ã‚Œã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ ã‚¤ãƒ³ãƒˆãƒï¼šArrowåŒ–ã®ãƒ¢ãƒãƒ™ãƒ¼ã‚·ãƒ§ãƒ³ Iterateeç³»ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¨ã¯ã€ãƒ‡ãƒ¼ã‚¿ã‚’èªã¿ã€æ›¸ãã€å‰¯ä½œç”¨ã‚’å®Ÿè¡Œã™ã‚‹å°ã•ãªéƒ¨å“ã‚’ã€Œã‚ãŸã‹ã‚‚Unixã®ãƒ‘ã‚¤ãƒ—ã®ã”ã¨ãã€é€£ãã¦ã€ä¸€é€£ã®å‡¦ç†ã‚’è¡Œã†äº‹ãŒã§ãã‚‹ã€Œæ©Ÿèƒ½ã€ã‚’æä¾›ã™ã‚‹ã‚‚ã®ã§ã—ãŸã€‚ Arrowã¨ã¯Categoryã®æ‹¡å¼µã§ã€ã€Œã‚ãŸã‹ã‚‚ãƒ‘ã‚¤ãƒ—ã®
joan9 2014/07/14
Haskell

arrow

pipe

frp

iteratee
ãƒªãƒ³ã‚¯
(* programming -> girl -> ? *) | æ¥å‹™ã‚¢ãƒ—ãƒªå®Ÿè£…ã«FRPä½¿ã£ã¦ã¿ãŸ
Bacon.jsã¨ã„ã†ã€Functional Reactive Programming ã®Frameworkã‚’ä½¿ã£ãŸJava Scriptãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½¿ã£ã¦æ¥å‹™ã‚¢ãƒ—ãƒªã‚’æ›¸ã„ã¦ã¿ã¾ã—ãŸã€‚é–¢æ•°åž‹ã®è€ƒãˆæ–¹ã‚’ãµã‚“ã ã‚“ã«ä½¿ã„ã¤ã¤ã‚‚ã€GUIãªã©ã®ãƒ¦ãƒ¼ã‚¶å…¥åŠ›ã‚’ä¼´ã†ã‚ˆã†ãªå‡¦ç†ã«æŸ”è»Ÿã«å¯¾å¿œã—ã¦ã„ã‚‹ã€ãƒžã‚¤ãƒŠãƒ¼ãªãŒã‚‰å„ªã‚ŒãŸãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã™ã€‚ å®Ÿéš›ã«Bacon.jsã‚’ä½¿ã£ã¦å®Ÿè£…ã—ã¦ã¿ã¦ã€ä½•ãŒè‰¯ã‹ã£ãŸã‹ãªã£ã¦ã¨ã“ã‚ã‚’ã€ ã¡ã‚‡ã£ã¨ç´ äººãªã‚Šã«è‰²ã€…ã¨è€ƒãˆã¦ã¿ã¾ã—ãŸã€‚ 1. å‡ºã¦ãã‚‹ãƒ¯ãƒ¼ãƒ‰ãŒç›´æ„Ÿçš„ã§ã‚ã‚‹Baconã§ã¯ã€EventStream, Propertyãªã©ã¨ã„ã£ãŸç‹¬è‡ªã®ãƒ¯ãƒ¼ãƒ‰ãŒã„ãã¤ã‹å‡ºã¦ãã¾ã™ã€‚ã€€ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’èªã‚“ã§è‰²ã€…ã¨ä½¿ã†ã®ã¯å¤§å¤‰ã ãªã‚ã¨å€‹äººçš„ã«ã¯ã‚ˆãæ€ã„ã¾ã™ãŒã€Baconã«é–¢ã—ã¦ã¯ã€æ–°ã—ã„æ¦‚å¿µã‚’å–ã‚Šå…¥ã‚Œã¦ã„ã‚‹ã®ã«ã‚‚é–¢ã‚ã‚‰ãšã€éžå¸¸ã«ç›´æ„Ÿçš„ä¸”ã¤ã‚¤ãƒ¡ãƒ¼ã‚¸ãŒã¤ãã‚„ã™ã„ãƒ¯ãƒ¼ãƒ‰ã‚’é¸æŠžã—ã¦ã„ã‚‹ã®ã§ã€é ã®ä¸ã«æ§‹é€ ã‚’æãã‚„ã™ã„ä»•
joan9 2013/06/25
frp

JavaScript
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Start FRP
13. JavaScript ã§ã®å®Ÿè£…ä¾‹ -â€ƒã‚¤ãƒ™ãƒ³ãƒˆé§†å‹• function onChange() { var a = Number($("#val1").val()); var b = Number($("#val2").val()); var c = a + b; $("#val3").text(c); } $("#val1").change(onChange); $("#val2").change(onChange);
joan9 2013/04/26
JavaScript

frp
ãƒªãƒ³ã‚¯
FRPã®è©± - maoeã®ãƒ–ãƒã‚°
Haskell Advent Calender 2012ã§ä¹…ã€…ã«ãƒ–ãƒã‚°ã‚’æ›¸ãã¨ã„ã†ã“ã¨ã§ã€ã¤ã„ã§ã«ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼ã‹ã‚‰ã¯ã¦ãªãƒ–ãƒã‚°ã«ç§»è¡Œã—ã¦ã¿ãŸã€‚è¨˜äº‹ã‚„ã‚³ãƒ¡ãƒ³ãƒˆã¯ã‚‚ã¡ã‚ã‚“ã®ã“ã¨ã€ã¯ã¦ãƒ–ã‚‚ç§»è¡Œã§ãã€ãªãŠã‹ã¤undoã‚‚ã§ãã‚‹ã¨ã„ã†ç´ æ™´ã‚‰ã—ã„ä»•æ§˜ãªã®ã§ã€å®‰å¿ƒã—ã¦ç§»è¡Œã™ã‚‹ã“ã¨ãŒã§ããŸã€‚ ã•ã¦ã€ä»Šå›žã¯Functional Reactive Programmingï¼ˆFRPï¼‰ã®è©±ã€‚FRPã¨ã¯ã€æ™‚é–“ã‚„ã‚·ã‚¹ãƒ†ãƒ å¤–éƒ¨ã‹ã‚‰ã®å…¥åŠ›ã«å¯¾ã—ã¦å¿œç”ã™ã‚‹ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’é–¢æ•°çš„ã«è¡¨ç¾ã™ã‚‹æ–¹æ³•ã¨ã§ã‚‚è¨€ãˆã°ã‚ˆã„ã ã‚ã†ã‹ã€‚ FRPã¨ã„ã†ã¨ã¾ã å®šç•ªã®å®Ÿè£…ã‚‚ãªãã€å®Ÿç”¨ã«ã¯ã»ã©é ã„ã¨è€ƒãˆã‚‹äººã‚‚ã„ã‚‹ã‹ã‚‚ã—ã‚Œãªã„ã€‚å®Ÿéš›ã€FRPã®å®Ÿè£…ã«é–¢ã—ã¦ã¯ã¾ã ã„ã‚ã„ã‚ç ”ç©¶ãƒ»æ”¹è‰¯ã®ä½™åœ°ãŒã‚ã‚‹ã¨ã¯æ€ã†ã‚‚ã®ã®ã€ä»¥å‰ã®ã‚ˆã†ã«ç°¡å˜ã«ãƒ¡ãƒ¢ãƒªãƒªãƒ¼ã‚¯ã™ã‚‹ã‚ˆã†ãªã“ã¨ã‚‚ç„¡ãã€æœ€è¿‘ã§ã¯è©¦ã—ã¦ãªã‚‹ã»ã©ä¾¿åˆ©ãã†ã¨æ€ãˆã‚‹æ®µéšŽã«ã¾ã§ã¯æ´—ç·´ã•ã‚Œã¦ãã¦ã„ã‚‹ã¨æ€ã†ã€‚ FRPãŒç™»å ´ã—ã¦ã‹ã‚‰ã®1
joan9 2013/02/26
frp

Haskell
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Elm - delightful language for reliable web applications
A delightful language with friendly error messages, great performance, small assets, and no runtime exceptions.
joan9 2013/02/26
frp

elm
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Functional Reactive Programming (FRP)
Functional Reactive Programming (FRP) with reactive-banana-0.6.0.0 Heinrich Apfelmus Translated by Akira Takahashi (faithandbrave@gmail.com) Functional Reactive Programming (FRP) with reactive-banana-0.6.0.0 Heinrich Apfelmus Translated by Akira Takahashi (faithandbrave@gmail.com) Why? â€¢ GUI â€¢ ã‚¢ãƒ‹ãƒ¡ãƒ¼ã‚·ãƒ§ãƒ³ â€¢ ãƒ‡ã‚¸ã‚¿ãƒ«ãƒŸãƒ¥ãƒ¼ã‚¸ãƒƒã‚¯ â€¢ ãƒãƒœãƒƒãƒˆ Functional Ractive Programmingã¯ã€å‘½ä»¤çš„ãƒ—ãƒã‚°ãƒ©ãƒ ã‚’å®Ÿ è£…ã™ã‚‹ã‚¨ãƒ¬ã‚¬ãƒ³ãƒˆãªæ‰‹æ³•ã§ã‚ã‚‹ How? ãƒ•ã‚¡ãƒ¼ã‚¹ãƒˆã‚¯ãƒ©ã‚¹ã®å€¤ã¨ã—ã¦
joan9 2012/08/18
haskell

frp
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