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Arrowã«é–¢ã™ã‚‹nsyeeã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (42)

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GitHub - foxnewsnetwork/arrows: ruby lambda proc tools for functional programming and arrows
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nsyee 2015/01/03
Ruby

applicative

Arrow
ãƒªãƒ³ã‚¯
needle: ASCII-fied arrow notation Â· Scrambled Eggs
Haskell programmers have access to so-called arrow notation for programming with arrows (i.e. generalised functions). It looks something like this: {-# LANGUAGE Arrows #-} f :: (Int, Int, Int) -> (Int, Int, Int, Int) f = proc (a,b,c) -> do d <- (+1) -< a e <- uncurry div -< (d,c) f <- negate -< e g <- (*2) -< b returnA -< (d,e,f,g) To me this is not very satisfying. It doesnâ€™t seem to convey the a
nsyee 2014/09/29
haskell

Arrow

QuasiQuoter

ascii
ãƒªãƒ³ã‚¯
Useful operations on free arrows
nsyee 2014/02/27
haskell

Arrow
ãƒªãƒ³ã‚¯
Tools to View Haskell Arrows as Graphs
nsyee 2014/02/27
haskell

Arrow

graph
ãƒªãƒ³ã‚¯
Haskell Advent Calendar 13æ—¥ç›®: ã‚·ãƒ³ã‚»ã‚µã‚¤ã‚¶ãƒ¼ã§ç†è§£ã™ã‚‹Arrowãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° - ãƒ¢ãƒŠãƒ‰ã¨ã‚ãŸã—ã¨ã‚³ãƒ¢ãƒŠãƒ‰
Haskell Advent Calendar 13æ—¥ç›®ã®è¨˜äº‹ã§ã™ã€‚ ã”ãã’ã‚“ã‚ˆã†ã€‚ ä»Šå¹´ã‚‚éŸ³æ¥½ã®å†¬ãŒã‚„ã£ã¦ã¾ã„ã‚Šã¾ã—ãŸã€‚Haskellã‚ˆã‚ŠéŸ³æ¥½ã®ã»ã†ã«åŠ›ã‚’æ³¨ã„ã§ã„ã‚‹æ°—ãŒã™ã‚‹ã“ã®é ƒã§ã™ãŒã€ãµã¨ã“ã†æ€ã„ã¾ã—ãŸâ€•â€•ã€ŒHaskellã§ã‚·ãƒ³ã‚»ã‚µã‚¤ã‚¶ãƒ¼ã‚’ä½œãŸã‚‰ã¨ã¦ã‚‚æ¥½ã—ã„ã®ã§ã¯ãªã„ã‹ï¼Ÿã€ ã‚·ãƒ³ã‚»ã‚µã‚¤ã‚¶ãƒ¼ã®ä»•çµ„ã¿ã¯ã€ãŸã¨ãˆã°FMãƒ»æ¸›ç®—å¼ãªã‚‰ã“ã†ãªã‚Šã¾ã™: ã—ã‹ã—ã€ã“ã‚ŒãŒå®Ÿè£…å‡ºæ¥ã¦ã‚‚ã‚ã¾ã‚Šå¬‰ã—ããªã„ã€ã¨ã„ã†ã®ã¯ã‚ã‹ã£ã¦ã„ãŸã ã‘ã‚‹ã®ã§ã¯ãªã„ã§ã—ã‚‡ã†ã‹â€•â€•ãã†ã€ãŸã ã®ã‚·ãƒ³ã‚»ã‚µã‚¤ã‚¶ãƒ¼ã§ã¯ãªãã©ã‚“ãªã‚·ãƒ³ã‚»ã‚µã‚¤ã‚¶ãƒ¼ã§ã‚‚ä½œã‚Œã‚‹ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ãŒæ¬²ã—ã„ã®ã§ã™ã€‚ éƒ¨å“ã‚’ä½œã‚‹éƒ¨å“ã€€-Artery- ã¾ãšã€ç§ã¯ã€éƒ¨å“åŒå£«ã‚’ã€Œé…ç·šã€ã§ãã‚‹ã‚ˆã†ã«ã™ã‚‹ãŸã‚ã€arteryã¨ã„ã†ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’ä½œã‚Šã¾ã—ãŸã€‚ Arteryã¯Arrowã¨ã—ã¦ã®ã‚¤ãƒ³ã‚¿ãƒ¼ãƒ•ã‚§ã‚¤ã‚¹ã‚’æŒã£ã¦ã„ã¾ã™ã€‚Arrowã¯ã”ãç°¡å˜ã«è¡¨ç¾ã™ã‚‹ã¨ã€ä»¥ä¸‹ã®ã‚ˆã†ãªã‚¯ãƒ©ã‚¹ã§è¡¨ç¾ã•ã‚Œã¾ã™(
nsyee 2013/12/17
DSP

synth

haskell

Arrow
ãƒªãƒ³ã‚¯
XML ã‚’å¤‰æ›ã™ã‚‹ãªã‚‰ Haskellï¼ˆHXTï¼‰ ã§
æ€ãˆã°è‡ªåˆ†ã«ã¨ã£ã¦ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¨ã¯ã€XML ã£ã½ã„ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’æ“ä½œã™ã‚‹ã“ã¨ã§ã—ãŸã€‚ XML ãƒ‘ãƒ¼ã‚¶ã‚’æ›¸ã„ã¦ã¿ãŸã‚Šã€SXML ã§ã„ã‚ã„ã‚ãŒã‚“ã°ã£ãŸã‚Šã€ã‚„ã‚‹å‰ã‹ã‚‰ XSLT ã«æŒ«æŠ˜ã—ãŸã‚Šã€‚ ã¨ã«ã‹ãæ°—æŒã¡ã‚ˆã XML ã‚’æ“ä½œã™ã‚‹æ–¹æ³•ã‚’ã“ã‚Œã¾ã§ã„ã‚ã„ã‚æŽ¢ã—ã¦ããŸã‚ã‘ã§ã™ãŒã€ä»Šã¯ã“ã†æ–è¨€ã§ãã¾ã™ã€‚ XML ã‚’ã„ã˜ã‚‹ã®ã«æœ€é«˜ãªé“å…·ã¯ HXTï¼ˆHaskell XML Toolboxï¼‰ã§ã‚ã‚‹ã¨ã€‚ ãã“ã§è‡ªåˆ†ç”¨ã®ãƒ¡ãƒ¢ã‚’å…¼ãã¦ã€ã€Œã“ã‚“ãªãµã†ã« HXT ã‚’ä½¿ã£ã¦ã¾ã™ã€ã‚’ç´¹ä»‹ã—ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ åŸºæœ¬çš„ãª Haskell åŠ›ãŒé«˜ããªã„ã®ã§ã€ã€Œç†è§£ã‚’é–“é•ã£ã¦ã„ã‚‹ã€ã¨ã‹ã€Œã‚‚ã£ã¨ã“ã†ä½¿ã†ã¹ãã€ã¨ã„ã†ãƒ„ãƒƒã‚³ãƒŸæ“è¿Žã§ã™ã€‚ HXT ãŒã†ã‚Œã—ã„ç†ç”± XML ã®ã‚ˆã†ãªæœ¨æ§‹é€ ã®ãƒ‡ãƒ¼ã‚¿ã‚’ã„ã˜ã‚ã†ã¨æ€ã£ãŸã¨ãã€ã¾ãšæ€ã„ã¤ãã®ã¯ã€æ ¹ã£ã“ã‹ã‚‰é †ç•ªã«è¦ç´ ã‚’ãŸã©ã‚Šã¤ã¤å‡¦ç†ã—ã¦ã„ãæ–¹æ³•ã§ã™ã€‚ ã—ã‹ã—ã€ã“ã®æ–¹æ³•ã¯æ¡ˆå¤–ã¨èžé€šãŒåˆ©ãã¾ã›ã‚“ã€‚ å¸¸ã«
nsyee 2013/12/16
haskell

Arrow

XML
ãƒªãƒ³ã‚¯
Arrowã®è©±
12+ new features for fewer meetings and less context switching. Get more time back to ship better code, faster. Learn more. Built for professional teams Bitbucket is more than just Git code management. Bitbucket gives teams one place to plan projects, collaborate on code, test, and deploy.
nsyee 2013/12/16
haskell

Arrow
ãƒªãƒ³ã‚¯
jaspervdj - Monads and Arrows: modelling a build system
An success story of Arrows Published on January 14, 2012 under the tag haskell This is a recap of an older bl ogpost of mine. I decided to rewrite it after I wanted to refer a friend to it, and I saw the bl ogpost clearly failed a bit in getting the point across. In this bl ogpost, I hope to correct that. Itâ€™s about a situation in which Monads fall short, but Arrows (and Applicative) prove to be very
nsyee 2012/01/16
haskell

monad

applicative

Arrow
ãƒªãƒ³ã‚¯
Netwire - HaskellWiki
Netwire is a functional reactive programming library that provides both an applicative and an arrow interface. It allows you to express time-varying values with a rich event system. Project page Source repository Features Here is a list of some of the features of Netwire: applicative interface (or optionally an arrow interface), signal intervals, dynamic switching, rich set of predefined functiona
nsyee 2011/09/07
haskell

Arrow

ReactiveProgramming

Netwire
ãƒªãƒ³ã‚¯
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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
nsyee 2010/12/29
haskell

monad

Arrow
ãƒªãƒ³ã‚¯
HIMA' #3: Arrowï¼ˆã¨éšä¼´é–¢æ‰‹ï¼‰ - maoeã®ãƒ–ãƒã‚°
æ—¥æ›œæ—¥ã«3å›žç›®ã®HIMA'ã‚’é–‹ãã¾ã—ãŸã€‚ä»Šå›žã®ãƒ†ãƒ¼ãƒžã¯Arrowã¨id:itto100penã•ã‚“ä¸€æŠ¼ã—ã®éšä¼´é–¢æ‰‹ã§ã—ãŸã€‚ãƒ™ãƒ¼ã‚¹ã¨ãªã‚‹ãƒ†ã‚ã‚¹ãƒˆã¯é–¢æ•°ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®æ¥½ã—ã¿ã‚’ä½¿ã„ã¾ã—ãŸã€‚ é€²è¡Œã¯åƒ•ãŒ10ç« ã€Œã‚¢ãƒãƒ¼ã¨è¨ˆç®—ã€ã‚’èªã¿ä¸Šã’ã€ç–‘å•ç‚¹ãŒå‡ºã¦ããŸã¨ã“ã‚ã§id:msakaiã•ã‚“ã¨id:itto100penã•ã‚“ãŒè§£èª¬ã™ã‚‹ã¨ã„ã†å½¢å¼ã§é€²ã‚ã¾ã—ãŸã€‚ä»¥ä¸‹å‹‰å¼·ä¼šä¸ã«ãƒ¡ãƒ¢ã—ãŸè¨˜éŒ²+Î±ã§ã™ã€‚ è¨˜éŒ² pure = arrã§OKï¼Ÿ OK pureã ã¨Applicativeã¨è¢«ã£ã¦ã—ã¾ã† ã€Œå…¥åŠ›ã¨ã¯ç‹¬ç«‹ã—ãŸé™çš„æ§‹æˆè¦ç´ ã‚’æŒã¤è¨ˆç®—ã¨ã¯ä½•ã‹ã€ Stateã®ä¾‹ã¨ã‹ï¼Ÿ p.237ã§è§¦ã‚Œã‚‰ã‚Œã‚‹æ§‹æ–‡è§£æžã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ãŒã¾ã•ã«ã“ã®ä¾‹ Arrowè¨˜æ³•ã¯Haskell 2010ã«å«ã¾ã‚Œãªã„ {-# LANGUAGE Arrows #-}ãŒå¿…è¦ è¨ˆç®—ã®æ¦‚å¿µ çŠ¶æ…‹å¤‰æ›å ã“ã®Stateã¯ã‚«ãƒªãƒ¼åŒ–ã—ã¦flipã™ã‚‹ã¨Stateãƒ¢ãƒŠãƒ‰ã¨åŒç‰
nsyee 2010/12/04
Arrow

haskell
ãƒªãƒ³ã‚¯
Mixing Monads, Arrows, and Applicative Functors
nsyee 2009/12/06
haskell

monad

Arrow

applicative
ãƒªãƒ³ã‚¯
Route 477(2009-10-24)
â– [ruby] gem-depcleanã«ã¤ã„ã¦ã€ã¨ã‚Šã¨ã‚ã‚‚ãªã„ã“ã¨ RubyGemsã‚’gentooã®Portageé¢¨ã«ç®¡ç†ã™ã‚‹ãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã€gem-depcleanã‚’id:ursmã•ã‚“ãŒå…¬é–‹ã•ã‚Œã¦ã„ã¾ã™ã€‚ gem-depclean - ursmã®æ—¥è¨˜ ã‚„ã‚ŠãŸã„ã“ã¨ã¯ ä¾å˜å…ƒãŒãªããªã£ãŸgemã®å‰Šé™¤ å¿…è¦ãªgemãƒ»versionã ã‘æ®‹ã™gem clean ã®2ã¤ã§ã™ã‚ˆãã€‚ å‰è€…ã«ã¤ã„ã¦ ã“ã‚Œã¯RubyGemsã®æ©Ÿèƒ½ã¨ã—ã¦å«ã¾ã‚Œã‚‹ã¹ãã§ã—ã‚‡ã†ã€‚uninstallã®æ™‚ã«ã€ã€Œãã‚ŒãŒå¿…è¦ã¨ã—ã¦ã„ã‚‹ãŒã€ä»–ã‹ã‚‰å¿…è¦ã¨ã•ã‚Œã¦ã„ãªã„gemã€ã‚’ åŒæ™‚ã«æ¶ˆã™ã‚ªãƒ—ã‚·ãƒ§ãƒ³ãŒã‚ã‚Œã°è‰¯ã„ã‚“ã§ã™ã‚ˆãã€‚ å¾Œè€…ã«ã¤ã„ã¦ ã€Œgem clean railsã—ãŸã‚‰ã€æ˜”æ›¸ã„ãŸã‚¢ãƒ—ãƒªã§ä½¿ã£ã¦ãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒæ¶ˆãˆã¦å›°ã£ãŸã€ã¨ã‹ã®çµŒé¨“ã¯åƒ•ã‚‚ã‚ã‚Šã¾ã™ã€‚ ã€Œã“ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã¯ã¾ã ä½¿ã£ã¦ã¾ã™ã€ãƒ•ãƒ©ã‚°ã‚’ç«‹ã¦ã‚‹ã“ã¨ãŒå‡ºæ¥ãŸã‚‰è‰¯ã„ã®ã‹ã‚‚ã€‚(aptitu
nsyee 2009/11/13
haskell

Arrow

monad

applicative

functor
ãƒªãƒ³ã‚¯
Buster 2.2 - Application Orchestration redux | Hieroglyphics
nsyee 2009/06/01
haskell

buster

ReactiveProgramming

Arrow

GUI
ãƒªãƒ³ã‚¯
Reddit - Dive into anything
nsyee 2009/05/20
haskell

Arrow

javascript
ãƒªãƒ³ã‚¯
GitHub - sebastiaanvisser/frp-js: Functional Reactive DSL in Haskell that compiles to JavaScript.
nsyee 2009/05/17
haskell

javascript

Arrow
ãƒªãƒ³ã‚¯
Laneâ€™s Blog Â» MaybeArrow?
nsyee 2009/05/15
haskell

Arrow
ãƒªãƒ³ã‚¯
YampaSynth
nsyee 2009/05/07
haskell

yampa

Arrow

DSP

music
ãƒªãƒ³ã‚¯
WxFruit - HaskellWiki
nsyee 2009/02/23
haskell

GUI

Arrow
ãƒªãƒ³ã‚¯
Introduction to Arrowlets
Arrowlets is a JavaScript library that uses the concept of arrows to make the task of composing event-handlers easy. Event handlers are written as normal functions, as you would today, and Arrowlets provide flexible combinators to easily compose sequence of events, animation, asynchronous network access, and making long-running computations while keeping the UI responsive. For a tutorial, Chris Ei
nsyee 2009/02/13
javascript

Arrow
ãƒªãƒ³ã‚¯
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