[B! Scalaz] nsyeeã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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Scalazã«é–¢ã™ã‚‹nsyeeã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (24)

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OSSã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ãŒã‚ã‚‹æ—¥çªç„¶å£Šã‚ŒãŸã¨ãã«ã©ã†ã™ã‚Œã°ã„ã„ã‹
class: center, middle # OSSã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ãŒ<br>ã‚ã‚‹æ—¥çªç„¶å£Šã‚ŒãŸã¨ãã«<br>ã©ã†ã™ã‚Œã°ã„ã„ã‹ --- class: middle <img src="image/xuwei.gif" alt="ã‚¢ã‚¤ã‚³ãƒ³" width="100" height="100" /> - twitter [@xuwei_k](https://twitter.com/xuwei_k) - github [@xuwei-k](https://github.com/xuwei-k) - blog <https://xuwei-k.hatena blog.com> --- class: center, middle ## å£Šã‚ŒãŸã¨ãã«<br>ã©ã†ã™ã‚Œã°ã„ã„ãƒ»ãƒ»ãƒ»ï¼Ÿ --- class: center, middle ## ãã‚“ãªã®ã‚ã‹ã‚‰ãªã„ã®ã§æ•™ãˆã¦ä¸‹ã•ã„ï¼ï¼ï¼ --- class: cent
nsyee 2015/10/07
Scalaz

community

opensource
ãƒªãƒ³ã‚¯
OnCue by Verizon &emdash; Open Source
Redirecting to verizon.github.io/remotely
nsyee 2015/04/13
Scala

Network

Scalaz
ãƒªãƒ³ã‚¯
Scalaã§Futureã¨Eitherã‚’çµ„ã¿åˆã‚ã›ãŸã¨ãã«ç¶ºéº—ã«æ›¸ãæ–¹æ³• - xuwei-k's blog
çµ„ã¿åˆã‚ã›ã‚‹ã¨ã¯ã¤ã¾ã‚Šã‚¢ãƒ¬ã®ã“ã¨ã‚’æ›¸ãã®ã§ã™ãŒã€ä¸€å¿œãã‚Œã»ã©å‰æçŸ¥è˜ç„¡ãã¦ã‚‚ç†è§£ã§ãã‚‹ã‚ˆã†ã«æ›¸ã„ã¦ã¿ã¾ã™ã€‚ã•ã¦ã€ãªãœã„ããªã‚ŠEitherã¨Futureã‹ï¼Ÿã¨ã„ã†ã¨ play2ã¨ã‹ä½¿ã£ã¦ã‚‹ã¨ã€FutureãŒã‚ˆãå‡ºã¦ãã‚‹ Futureã‚’ãã“ã‚‰ä¸ã§Awaitã—ãŸã‚‰Futureä½¿ã†æ„å‘³ãŒãªã„ã®ã§ã€Future[A]ã‚’mapã‚„flatMapãªã©ã§ã©ã‚“ã©ã‚“é€£éŽ–ã•ã›ã¦ã€ãƒ¡ã‚½ãƒƒãƒ‰ã®åž‹ã«FutureãŒå¤§é‡ã«å‡ºç¾ï¼ Futureã¯éžåŒæœŸã«è¡Œã‚ã‚Œã‚‹å‡¦ç†ã§ã‚ã‚Šã€ãã“ã§ä¾‹å¤–ç™ºç”Ÿã—ãŸã‚‰ã€ãã®ä¸ã«ä¾‹å¤–ã‚’å«ã‚€ã—ã‹ãªã„(å˜ç´”ã«ä¾‹å¤–æŠ•ã’ã‚‹ã‚ã‘ã«ã¯ã„ã‹ãªã„ã¨ã„ã†ã‹ä¸å¯èƒ½) Scalaæ¨™æº–ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®Futureã¯ã€Throwableåž‹ã§ä¾‹å¤–ã‚’ä¿æŒã§ãã‚‹ã‚ˆã†ã«ãªã£ã¦ã‚‹ é€†ã«ã„ã†ã¨ã€Throwableã§ã—ã‹ä¿æŒã§ããªã„ ä¾‹å¤–ã®ç¨®é¡žãŒå¤šããªã£ã¦ãã¦ã€ãƒ—ãƒã‚°ãƒ©ãƒ ãŒè¤‡é›‘ã«ãªã£ãŸå ´åˆã€Throwableã§ã¯ãªãã‚‚ã£ã¨é™å®šã•ã‚ŒãŸç‹¬è‡ªã®ã‚¨ãƒ©ãƒ¼
nsyee 2014/09/23
Scala

Scalaz

monad-transformer
ãƒªãƒ³ã‚¯
GitHub - typelift/Swiftz: Functional programming in Swift
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nsyee 2014/06/03
Swift

Scalaz

functional
ãƒªãƒ³ã‚¯
http://leifwarner.net/scalaz.svg
nsyee 2013/11/29
Scala

Scalaz

monad
ãƒªãƒ³ã‚¯
æ€–ã„Scala
ç„¡è·ï¼¼(^o^)ï¼ ã‚‚ã†å°‘ã—ç„¡è·æ¥½ã—ã‚€ã¤ã‚‚ã‚Šã ã‘ã©ã€ãªã‚“ã¨ãªãé–¢æ•°åž‹è¨€èªžæ›¸ã„ã¦é‡‘è²°ãˆã‚‹ã‚ˆã†ãªä»•äº‹ãªã„ã‹ãªãƒ»ãƒ»ãƒ» ä»Šå¹´ã®å‰åŠã¯åƒã„ã¦ãŸã‘ã©ã€åŽ»å¹´ã®ä»Šé ƒã‚‚ç„¡è·ã ã£ãŸ æš‡ã ã‹ã‚‰Scalazã«ã²ãŸã™ã‚‰pull reqé€ã‚‹ æ°—ã¥ã„ãŸã‚‰ã‚³ãƒŸãƒƒã‚¿ãƒ¼ã«ãªã£ã¦ã„ãŸ((((ï¼›ï¾ŸÐ”ï¾Ÿ))))!? 2013å¹´11æœˆç¾åœ¨ã€ã‚³ãƒŸãƒƒãƒˆæ•°3ä½(ã‚³ãƒŸãƒƒãƒˆã—ãŸè¡Œæ•°ã§ã¯7ä½ãã‚‰ã„ã€‚ã¤ã¾ã‚Šç´°ã‹ã„ã‚³ãƒŸãƒƒãƒˆãŒå¤šã„)
nsyee 2013/11/29
Scala

Scalaz

implicit

monad
ãƒªãƒ³ã‚¯
Scalazã®Kleisliã¨Endomorphic - xuwei-k's blog
Scalazãƒã‚¿ã§ã™ã€‚ã—ã‹ã‚‚ã‚ã‚Šã¨ãƒžãƒ‹ã‚¢ãƒƒã‚¯ãªã€Scalazåˆå¿ƒè€…å‘ã‘ã§ã¯ãªã„ãƒã‚¿ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚å‰ã‹ã‚‰æ›¸ããŸã‹ã£ãŸã‘ã©ã€è‰¯ã„ã‚µãƒ³ãƒ—ãƒ«ãŒæ€ã„ã¤ã‹ãªãã¦èºŠèº‡ã—ã¦ã¾ã—ãŸãŒã€è‰¯ã„ã‚µãƒ³ãƒ—ãƒ«ã‚’è¦‹ã¤ã‘ãŸã®ã§Kleisliã¨Endomorphicã«ã¤ã„ã¦æ›¸ãã¾ã™ã€‚ Kleisliã¯ã¨ã‚‚ã‹ãã€Endomorphicã¯æœ€è¿‘å…¥ã£ãŸã®ã§ã€æ—¥æœ¬èªžè¨˜äº‹ã¯ãŠã‚ã‹ç¾æ™‚ç‚¹ã§ã¯è‹±èªžã®è§£èª¬ã‚‚ã»ã¨ã‚“ã©ç„¡ã„ã®ã§ã¯ãªã„ã‹ã¨æ€ã„ã¾ã™ã€‚æœ€è¿‘ã¨ã¯ã“ã®pull reqã§ã™ãŒã€7.1.0-M1ã‹ã‚‰ã§ã€7.0.xç³»ã®æœ€æ–°ç‰ˆã®7.0.4ã«ã¯å…¥ã£ã¦ã„ã¾ã›ã‚“ã€‚*1 ã•ã¦å‰ç½®ãã¯ã“ã‚Œãã‚‰ã„ã«ã—ã¦è§£èª¬ã‚’å§‹ã‚ã¾ã™ã€‚ã¾ãšã€ç‹¬ç¿’Scalazã‚’å¼•ç”¨ã—ã¾ã™ã€‚ 5æ—¥ç›® é¨Žå£«ã®æ—… case class KnightPos(c: Int, r: Int) { def move: List[KnightPos] = for { KnightPos(c2, r2) <-
nsyee 2013/11/20
Scala

Scalaz
ãƒªãƒ³ã‚¯
Scalaz ã® NaturalTransformation - xuwei-k's blog
ä»¥ä¸‹ã®ã‚„ã‚Šã¨ã‚Šãªã©ã‚’ã—ã¦ã€ãªã‚“ã¨ãªãæ›¸ããŸããªã£ãŸã®ã§è§£èª¬ã—ã¦ã¿ã¾ã™ã€‚ @gakuzzzz implicitã¤ã„ã¦ãªã„ã—ã€åž‹ã‚¯ãƒ©ã‚¹ã®ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã§ã¯ãªãã€ã€Œé«˜éšŽãƒ¬ãƒ™ãƒ«ã®é–¢æ•°ã€ã§ã™ãã€‚Idåž‹ä½¿ã„ãŸã„ã ã‘ãªã‚‰ã€ãã‚Œä½¿ã£ã¦ã„ã„ã¨æ€ã„ã¾ã™(ãªã«ã«ä½¿ã†ã®ã‹ãƒ»ãƒ»ãƒ»ï¼Ÿ) 2013-09-11 16:07:49 via web to @gakuzzzz â†‘æ˜¨æ—¥ã€‚ â†“ã“ã£ã¡ã¯åˆ¥ã®ã‚„ã‚Šã¨ã‚Š .@nagise @yuroyoro å€¤ãŒå¤šç›¸ã«ãªã‚Œãªã„ã¨ã„ã†ã‹Haskellã®forallãŒç›´æŽ¥è¡¨ç¾ã§ããªã„ã®ã§ã€Haskellç‰ˆã®ã“ã‚Œ URL ã‚’Scalaã§æ›¸ãã¨ã“ã‚“ãªã«é•·ãã€ã¨ã‹ URL 2013-09-12 19:29:14 via web to @nagise ã¾ãšå•é¡Œã§ã™ã€scala.util.Try[A]ã‚’scala.Either[Throwable, A] ã«å¤‰æ›ã™ã‚‹ãƒ¡ã‚½ãƒƒãƒ‰ã¯ã€ã©ã®ã‚ˆã†ã«æ›¸ã‘ã‚‹ã§ã—ã‚‡ã†ã‹
nsyee 2013/09/13
Scala

Scalaz

type-system
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Scalazã®Endo - xuwei-k's blog
@markhibberd ã•ã‚“ã® Endo ã®è©±ãŒã‚ã‹ã‚Šã‚„ã™ã‹ã£ãŸã®ã§ã€å‹æ‰‹ã«æ—¥æœ¬èªžã®èª¬æ˜Žã‚’ã¤ã‘ãŸã‚¹ãƒ©ã‚¤ãƒ‰ã‚’ä½œã‚Šã¾ã—ãŸ ã‚‚ã¨ã®ã‚¹ãƒ©ã‚¤ãƒ‰ http://mth.io/talks/patterns-in-types-ylj æ—¥æœ¬èªžã®èª¬æ˜Žã¤ã‘ãŸã‚‚ã® http://gist-slide.appspot.com/5607773/endo.md https://gist.github.com/5607773 ã‚ã¨ã€ä»–ã«ã‚‚ã‚¹ãƒ©ã‚¤ãƒ‰å…¬é–‹ã—ã¦ãŸã®ã§ã€ã¿ã‚“ãªèªã‚€ã¨ã„ã„ã‚ˆ Argonaut Purely-Functional Library Design in Scala Zippers, Comonads and Data Structures in Scala ãã‚Œã¨ã€scalaj-httpã®Requestã«é–¢ã—ã¦ã“ã®ãƒ‘ã‚¿ãƒ¼ãƒ³ä½¿ãˆã‚‹ãªããƒ¼ã¨æ€ã£ãŸã®ã§ã€ä½œã£ã¦ã¿ãŸ https://gist.github.co
nsyee 2013/07/11
Scala

Scalaz

monad

category-theory
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Scalaã§ãƒã‚¤ãƒ³ãƒˆãƒ•ãƒªãƒ¼ã‚¹ã‚¿ã‚¤ãƒ«
é–¢æ•°åˆæˆã®è©±ãŒTLã§ã‚ã£ãŸã®ã§æ›¸ã„ã¦ã¿ã‚‹ã€‚ æœ€è¿‘ã ã¨ã‚†ã‚ã‚ˆã‚ã•ã‚“ã®è¨˜äº‹ãŒé¢ç™½ã„ã€‚ http://d.hatena.ne.jp/yuroyoro/20120203/1328248662 http://d.hatena.ne.jp/yuroyoro/20120206/1328513534 Category ã¨ã‚Šã‚ãˆãšCategoryã‹ã‚‰ã€‚ Categoryã¨ã‹çŸ¥ã‚‰ãªã„äººã¯ https://github.com/quassia88/introduction-to-category-theory-in-scala-jp/wiki ã‚’è¦‹ã¦ã€ãªã‚“ã¨ãªãåˆ†ã‹ã£ã¦ã¿ã¦ãã ã•ã„ã€‚ ã“ã®åœè«–å…¥é–€ã®è¨˜äº‹ã ã¨Categoryã®ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã¯Functionã—ã‹æ›¸ã„ã¦ãªãã¦ã€æŠ½è±¡åŒ–ã‚’ã—ã¦ã„ã‚‹ã“ã¨ãŒã‚ã‹ã‚Šã«ãã„ã§ã™ãŒã€Scalazã§ã¯Categoryã®ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã«Function, PartialFunction,
nsyee 2013/07/11
Scala

Scalaz

point-free
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elliptium.net
elliptium.net 2024 è‘—ä½œæ¨©. ä¸è¨±è¤‡è£½ ãƒ—ãƒ©ã‚¤ãƒã‚·ãƒ¼ãƒãƒªã‚·ãƒ¼
nsyee 2013/07/11
Scala

Scalaz

monad

category-theory
ãƒªãƒ³ã‚¯
Scalaz ã®å‘½åè¦å‰‡ - ãŒããžãƒ¼ã®ãƒ¡ãƒ¢
ã“ã®è¨˜äº‹ã¯ Scalaz Advent Calendar 2012 ã®4æ—¥ç›®ã§ã™ã€‚ ã©ã“ã‹ã§ Scalaz7 ã® package ã‚„ class/trait ã®å‘½åè¦å‰‡ã«ã¤ã„ã¦æ›¸ã„ã¦ã¨ã„ã†ã®ã‚’è¦‹ãŸæ°—ãŒã™ã‚‹ã®ã§ãã®è¾ºã‚’æ›¸ã„ã¦ã¿ã‚ˆã†ã¨æ€ã„ã¾ã™ã€‚ ã¡ãªã¿ã«ã‚ãã¾ã§ç¾çŠ¶ã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’è¦‹ãŸä¸Šã§ã®æŽ¨æ¸¬ã§ã€MLãªã‚Šä½•ãªã‚Šã§è£å–ã£ãŸæƒ…å ±ã§ã¯ãªã„äº‹ã‚’å…ˆã«æ˜Žè¨˜ã—ã¦ãŠãã¾ã™ã€‚å†…å®¹ã«èª¤ã‚Šãªã©ã‚ã‚Šã¾ã—ãŸã‚‰ãœã²ãœã²ã”æŒ‡æ‘˜ãã ã•ã„ã€‚ Suffixç„¡ã— ä¸»ã« scalaz ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ç›´ä¸‹ã«ã‚ã‚‹ã€Suffix ã®ã¤ã„ã¦ã„ãªã„ã‚¯ãƒ©ã‚¹/ãƒˆãƒ¬ã‚¤ãƒˆã¯å¤§ããåˆ†ã‘ã¦2ç¨®é¡žã«åˆ†é¡žã•ã‚Œã¾ã™ã€‚ ä¸€ã¤ãŒ Scalaz ãŒæä¾›ã™ã‚‹åž‹ã‚¯ãƒ©ã‚¹ã€‚Functor ã¨ã‹ Foldable ã¨ã‹ãã†ã„ã£ãŸãƒ¢ãƒŽã§ã™ãã€‚ã‚ãã¾ã§åž‹ã‚¯ãƒ©ã‚¹ã®å®šç¾©ã§ã‚ã£ã¦ã€åž‹ã‚¯ãƒ©ã‚¹ã®ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã§ã¯ã‚ã‚Šã¾ã›ã‚“ã€‚ ã‚‚ã†ä¸€ã¤ãŒ Scalaz ãŒæä¾›ã™ã‚‹ãƒ‡ãƒ¼ã‚¿æ§‹é€ ã€‚Validation
nsyee 2013/06/17
Scala

Scalaz
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ç‹¬ç¿’ Scalaz â€” ç‹¬ç¿’ Scalaz
ç‹¬ç¿’ ScalazÂ ã“ã‚Œã¾ã§ã„ãã¤ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªžãŒç¾Šã®è¡£ã‚’ç€ãŸ Lisp ã«å–©ãˆã‚‰ã‚ŒãŸã ã‚ã†ã‹? Java ã¯é¦´æŸ“ã¿è¦ªã—ã‚“ã C++ ã®ã‚ˆã†ãªæ–‡æ³•ã« GC ã‚’æŒã¡è¾¼ã‚“ã ã€‚ãã‚Œã¾ã§ä»–ã«ã‚‚ GC ã‚’è¼‰ã›ãŸè¨€èªžã¯ã‚ã£ãŸã‘ã©ã‚‚ã€ç¾å®Ÿçš„ã« C++ ã®ä»£æ›¿ã¨ãªã‚Šã†ã‚‹è¨€èªžã« GC ãŒè¼‰ã£ãŸã“ã¨ã¯ 1996å¹´ã«ã¯ç”»æœŸçš„ã«æ€ã‚ã‚ŒãŸã€‚ã‚„ãŒã¦æ™‚ã¯çµŒã¡ã€äººã€…ã¯è‡ªåˆ†ã§ãƒ¡ãƒ¢ãƒªç®¡ç†ã‚’ã—ãªã„ã“ã¨ã«æ…£ã‚Œã¦ã„ã£ãŸã€‚JavaScript ã¨ Ruby ã®ä¸¡è¨€èªžã‚‚ãã®ç¬¬ä¸€ç´šé–¢æ•° (first-class function) ã‚„ãƒ–ãƒãƒƒã‚¯æ§‹æ–‡ã‚’æŒã¤ã“ã¨ã‹ã‚‰ç¾Šã®è¡£ã‚’ç€ãŸ Lisp ã¨å‘¼ã°ã‚ŒãŸã“ã¨ãŒã‚ã‚‹ã€‚Så¼ã®åŒå›³åƒæ€§ãŒãƒžã‚¯ãƒã«é©ã™ã‚‹ã“ã¨ã‹ã‚‰ Lispç³»ã®è¨€èªžã¯ã¾ã é¢ç™½ã„ã¨æ€ã†ã€‚ è¿‘å¹´ã®è¨€èªžã¯ã‚‚ã†å°‘ã—æ–°ã—ã„é–¢æ•°åž‹è¨€èªžã‹ã‚‰æ¦‚å¿µã‚’å€Ÿã‚Šã‚‹ã‚ˆã†ã«ãªã£ã¦ããŸã€‚åž‹æŽ¨è«–ã‚„ãƒ‘ã‚¿ãƒ¼ãƒ³ãƒžãƒƒãƒãƒ³ã‚°ã¯ ML ã«ã•ã‹ã®ã¼ã‚‹ã“ã¨ãŒã§ãã‚‹ã¨æ€ã†ã€‚æ™‚ãŒçµŒã¦ã°ã€äºº
nsyee 2013/04/23
Scala

Scalaz
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Functional Programming in Scala ã®æ„Ÿæƒ³ - xuwei-k's blog
http://www.manning.com/bjarnason https://github.com/pchiusano/fpinscala ä¸€å¹´ã¡ã‚‡ã£ã¨å‰ã«blogæ›¸ãã¾ã—ãŸãŒ Scalaz ã®ä½œè€…ã®äººé”ãŒæ›¸ã„ãŸ "Functional Programming in Scala" ã¨ã„ã†æœ¬ãŒã§ã‚‹ã‚‰ã—ã„ 14ç« ã®ãžã„ã¦ã»ã¼å®Œæˆã—ãŸã®ã§ã€æ„Ÿæƒ³æ›¸ãã¾ã™ã€‚MEAP v9ã®æ™‚ç‚¹ã§ã™ã€‚ã¡ã‚‡ã£ã¨é•·ã„ã§ã™ã‚ˆã€‚ ã¾ãšã€å…¨ä½“ã‚’é€šã—ã¦ã„ãˆã‚‹ã®ãŒã€Scalaã®æœ¬ã§ã¯ãªãã‚ãã¾ã§é–¢æ•°åž‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®æœ¬ã ã¨ã„ã†ã“ã¨ã§ã™ã€‚ãã‚Œã¯æœ¬æ–‡ã®æœ€åˆã®æ–¹ã«ã‚‚æ›¸ã„ã¦ã‚ã‚Šã¾ã™ã€‚ ã“ã®æœ¬ã ã‘èªã‚“ã§ã‚‚ã€Scalaè‡ªä½“ã«ã¯ã‚ã¾ã‚Šè©³ã—ããªã‚Šã¾ã›ã‚“ã€‚Scalaè‡ªä½“ã«ã¤ã„ã¦ã¯ã€å¿…è¦æœ€ä½Žé™ã®æ–‡æ³•ã ã‘ã‚’éšæ™‚èª¬æ˜Žã—ã¦ã¾ã™ã€‚ é€†ã«ã€(è‹±èªžãŒèªã‚ã‚‹ãªã‚‰)Scalaã®çŸ¥è˜ãŒã»ã¼ã‚¼ãƒã ã¨ã—ã¦ã‚‚ã€å¤§ä½“èªã‚ã‚‹ã®ã§ã¯ãªã„ã‹ã¨æ€ã„ã¾ã™ã€‚ ã¾ãŸã€Scalazã®æœ¬ã§
nsyee 2013/04/20
Scala

book

functional

Scalaz
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Scalaz Advent Calendar 2012 - PARTAKE
Decrease quantity for Halobet ðŸŽ€ Situs Slot Online Terpercaya Gacor 2024 Increase quantity for Halobet ðŸŽ€ Situs Slot Online Terpercaya Gacor 2024 Fasilitas Lengkap untuk Pem ain Baru Bagi para pem ain baru, Halobet menyediakan fasilitas lengkap untuk memastikan Anda merasa nyaman dan terhibur selama bermain di situs kami. Dari berbagai pilihan permainan slot hingga layanan pelanggan yang responsif,
nsyee 2013/04/15
Scala

Scalaz
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Scalaz ã®åå‰ã®ç”±æ¥ - xuwei-k's blog
https://gist.github.com/tonymorris/5367920 è¶…é©å½“ã«è¦ç´„ã™ã‚‹ã¨ ã€Œæœ€åˆScalaxã£ã¦ã„ã†åå‰ã§ä½œã£ã¦ãŸã‘ã©ã€ä»–ã«ã‚‚Scalaxã¨ã„ã†åå‰ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒã‚ã£ã¦è‰²ã€…ã‚ã£ã¦(ã¨ã‚Šã‚ãˆãšãã®åˆ¥ã®Scalaxã‚’disã£ã¦ã‚‹ãƒ»ãƒ»ãƒ»)ã€è‡ªåˆ†ãŒä½œã£ã¦ã„ãŸã‚‚ã®ã¯Scalazã¨ã„ã†åå‰ã«å¤‰æ›´ã—ãŸã€ ã¨ã„ã†æ„Ÿã˜ã§ã—ã‚‡ã†ã‹ãƒ»ãƒ»ãƒ»ã€‚(çµå±€zã®ç›´æŽ¥çš„ãªç”±æ¥ã¯èªžã‚‰ã‚Œã¦ãªã„ã‚ˆã†ãªãƒ»ãƒ»ãƒ»ï¼Ÿ) ä»Šã¨ãªã£ã¦ã¯ã€MLã¨ã‹ã‚’æ¤œç´¢ã—ãªã„ã¨å®Ÿæ…‹ã¯ã‚ˆãã‚ã‹ã‚‰ãªã„ã§ã™ãŒã€2005å¹´ã‹ã‚‰2008å¹´ãã‚‰ã„ã«é–‹ç™ºã•ã‚Œã¦ãŸ(?) Functorã‚„Monadã®typeclassã‚’å«ã‚“ã§ã„ã‚‹Scalaxã¨ã„ã†(ä»Šã¯ãã®è·¡åœ°ãŒãªãœã‹ã€Œè¨³ã‚ã‚ŠãƒãƒŠãƒŠã«ãªã£ã¦ã‚‹ã€)ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒã‚ã£ãŸã‚‰ã—ã„ã§ã™ Scalazã®åˆæœŸã®æ´å²ã«ã€Œè¨³ã‚ã‚ŠãƒãƒŠãƒŠ(scalax)ã€ãŒé–¢ä¿‚ã—ã¦ã„ãŸã¨ã„ã†ã“ã¨ã‹ãªãƒ»ãƒ»ãƒ» URL URL (è©³ã—ã„çµŒç·¯
nsyee 2013/04/14
Scala

Scalaz
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Scalaã§ã®Lenså®Ÿè£…ã¾ã¨ã‚ - xuwei-k's blog
æœ€è¿‘ã‚³ãƒ¼ãƒ‰æ›¸ã„ã¦ã„ã¦ã€è‹¥å¹²ç„¡ç†ã«æŠ½è±¡åŒ–ã‚’é€²ã‚ãŸã‚‰ã€ãªã‚“ã‹LensãŒå¿…è¦ã«ãªã£ãŸã‘ã‚Œã©ã€ã„ã–Scalaã§Lensã‚’ä½¿ã†ã¨ãªã‚‹ã¨æžœãŸã—ã¦ã©ã‚Œã‚’ä½¿ãˆã°ã„ã„ã®ã‹ã™ãã«åˆ¤æ–ã§ããªã‹ã£ãŸã®ã§ã€ã„ã„æ©Ÿä¼šãªã®ã§ã¾ã¨ã‚ã¦ã¿ã‚‹ã€‚ ã€Œã¡ãªã¿ã«ã€ã“ã‚Œæ›¸ã„ãŸæ™‚ç‚¹ã®ã¾ã¨ã‚ã ã—ã€ã™ãå¤ããªã‚‹ã‹ã‚‚ã—ã‚Œãªã„ã—ã€æŠœã‘ã¦ã‚‹ã‚‚ã®ã‚‚ã‚ã‚‹ã‹ã‚‚ã—ã‚Œãªã„ã‚ˆï¼ã€ã¨ã„ã†ã„ã¤ã‚‚ã©ãŠã‚Šã®æ³¨æ„æ›¸ãã‚’æ›¸ã„ã¦ãŠãã¾ã™ã€‚ 2015å¹´3æœˆã«è¿½è¨˜æ¡ˆã®å®šå¤ããªã£ãŸã®ã§ã€ã‚ã¾ã‚Šå‚è€ƒã«ã—ãªã„ã»ã†ãŒã„ã„ã‚ˆï¼ Scalaz https://github.com/scalaz/scalaz/blob/v7.0.0/core/src/main/scala/scalaz/Lens.scala 7ã«ã‚‚6ã«ã‚‚ã‚ã‚‹ãŒã€ã‚‚ã†ã„ã„åŠ æ¸›finalã§ãã†ã ã—finalã§ãŸã—ã€ä½¿ã†ã¨ã—ãŸã‚‰7ã§ã—ã‚‡ã† è‰¯ãã‚‚æ‚ªãã‚‚ sealed trait LensFamily[-A1, +A2, +B1
nsyee 2013/04/07
Scala

Scalaz

Lens

haskell

ekmett
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ekmett ã¨ scalaz - xuwei-k's blog
ekmett å‹‰å¼·ä¼šã‚„ã‚ã†ï¼ˆææ¡ˆï¼‰ 2013-03-14 23:17:22 via Janetter twitterä¸Šã§ã„ã‚ã„ã‚ã‚ã£ã¦ekmett å‹‰å¼·ä¼š é–‹å‚¬æ±ºå®šï¼ ã€Œekmettå‹‰å¼·ä¼šã ãŒHaskellå‹‰å¼·ä¼šã¨ã¯æ›¸ã„ã¦ãªã„ã€ã€Œekmettã¯Scalazã®ã‚³ãƒŸãƒƒã‚¿ãƒ¼ã§ã‚ã‚‹ã€ã€Œekmettã¯ã€å®Ÿã¯githubä¸Šã«Scalaã®ãƒªãƒã‚¸ãƒˆãƒªãŒã„ãã¤ã‹ã‚ã‚‹(è¶…å¤ãã¦æœ€çµ‚æ›´æ–°2å¹´ãã‚‰ã„ã¾ãˆã ã‘ã©)ã€ã¤ã¾ã‚Šãƒ»ãƒ»ãƒ» 2013-03-15 12:15:24 via web ã‚‚ã¡ã‚ã‚“æ“è¿Žã•ã‚Œã‚‹(Â´ï½¥_ï½¥`)ï¼ï¼ 2013-03-15 12:16:15 via Janetter ã¨ã„ã†ã‚ã‘ã§ç››ã‚Šä¸ŠãŒã£ã¦ã¾ã—ãŸ(?)ãŒ URLã“ã‚“ãªã“ã¨è¨€ã£ãŸã‘ã©å½“æ—¥ç™ºè¡¨ã™ã‚‹ã®ã¯æ°—ãŒå¼•ã‘ã‚‹ã—ã€æ°—ãŒå‘ã„ãŸã‚‰blogã«æ›¸ã“ã†ã‹ãªâ€¦ 2013-03-15 18:06:28 via Twitter for Android ã¨ã„ã†ã‚ã‘ãªã®
nsyee 2013/04/07
haskell

Scalaz

Scala

ekmett
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Scalaz 6.0.4 ã¨ Haskell (GHC7.4.1) ã‚’æ¯”ã¹ã¦ã¿ã‚‹ã“ã¨ã«ã‚ˆã£ã¦Scalazã®classã‚’åˆ†é¡žã—ã¦ç†è§£ã—ã¦ã¿ã‚‹ - xuwei-k's blog
è¿½è¨˜: ã“ã®è¨˜äº‹æ›¸ã„ãŸã‚ã¨ã®twitterä¸Šã§ã®åå¿œ Scalazã¨Haskellã®æ¯”è¼ƒè¨˜äº‹ã¨ã„ã†ã‹ç–‘å•ç‚¹ã‚’ã„ã£ã±ã„æ›¸ã„ãŸã‚‰ã€shelarcyã•ã‚“ã«ã„ã£ã±ã„æ•™ãˆã¦ãŠã‚‚ã‚‰ã£ãŸã‚ˆï¼ Scalaz7 ã§ã¯è‰²ã€…æ”¹å–„ã•ã‚Œã¦ã„ã‚‹éƒ¨åˆ†ã‚‚ã‚ã‚‹ã‘ã‚Œã©ã€ã¾ã ä½œã‚Šã‹ã‘ãªã®ã§ã€ã¨ã‚Šã‚ãˆãšScalaz6.0.4ã§ã€‚è‡ªåˆ†ã®Haskellã®çŸ¥è˜ãŒæµ…ãã€é–“é•ã£ã¦ã‚‹ã“ã¨è¨€ã£ã¦ã„ã‚‹å¯èƒ½æ€§å¤§ãªã®ã§ã€ãªã«ã‹ã‚ã‚Œã°ã©ã‚“ã©ã‚“çªã£è¾¼ã‚“ã§ãã ã•ã„m(_ _)m ã¾ãšå¯¾å¿œã—ã¦ã„ãã†ãªã‚‚ã®ã‚’ã¨ã«ã‹ãæ›¸ãã ã—ã¦ã¿ãŸ â† åå‰åŒã˜ã§ã€ã»ã¼åŒã˜å½¹å‰²ã‚’ã—ã¦ã„ã‚‹ã¨æ€ã‚ã‚Œã‚‹ã‚‚ã®ã€‚çµæ§‹ã‚ã‚‹ ç„¡åé–¢æ•°ã®å¼•æ•°ãŒã‚«ãƒªãƒ¼åŒ–ã•ã‚Œãªã„ã®ã§ã€Scalazã®ã»ã†ã«ã¯ã€Haskellã«ã¯å˜åœ¨ã—ãªã„ApplicativeBuilderã¨ã„ã†ã‚‚ã®ãŒã‚ã‚‹ Scalazã®å ´åˆBifunctorã¨ã„ã†ã‚‚ã®ãŒã‚ã‚‹ãŒã€Haskellã«bifunctorã¨ã„ã†å˜èªžãŒã§ã¦ã“ãªã„ ã»ã‹ã«ã‚‚ã€
nsyee 2013/04/07
Scala

Scalaz

haskell
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Typelevel | Home
Typelevel is an ecosystem of projects and a community of people united to foster an inclusive, welcoming, and safe environment around functional programming in Scala.
nsyee 2013/03/21
Scala

Scalaz
ãƒªãƒ³ã‚¯
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