[B! scala] lombrizã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

lombriz id:lombriz

scalaã«é–¢ã™ã‚‹lombrizã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (5)

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Scalaã‚¹ã‚¿ã‚¤ãƒ«ã‚¬ã‚¤ãƒ‰ â€” Scala Style Guide v1.2.5 documentation
Scalaã‚¹ã‚¿ã‚¤ãƒ«ã‚¬ã‚¤ãƒ‰Â¶ EPFLã®æä¾›ã™ã‚‹å…¬å¼ã‚¹ã‚¿ã‚¤ãƒ«ã‚¬ã‚¤ãƒ‰ã‚„ï¼ŒArtimaã®ã‚ˆã†ãªã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã‚µã‚¤ãƒˆã«ã‚ˆã‚‹éžå…¬å¼ã‚¬ã‚¤ãƒ‰ã®ä»£ã‚ã‚Šã«ï¼Œæ®†ã©ã®å ´åˆã«å¾“ã†ã¹ãScalaã®ã‚¹ã‚¿ã‚¤ãƒ«ã«ãŠã‘ã‚‹ã‚¬ã‚¤ãƒ‰ãƒ©ã‚¤ãƒ³ã®æ¦‚ç•¥ã‚’ç¤ºã™äº‹ã‚’æ„å›³ã—ã¦ã“ã®æ–‡æ›¸ã¯ä½œã‚‰ã‚Œã¾ã—ãŸã€‚ã“ã®ã‚¬ã‚¤ãƒ‰ã§ã¯ï¼Œãªãœãã®ã‚¹ã‚¿ã‚¤ãƒ«ãŒæŽ¨å¥¨ã•ã‚Œã‚‹ã®ã‹ï¼Œã¾ãŸãã®ä»£æ›¿æ¡ˆãŒã©ã®ã‚ˆã†ã«ã—ã¦ãã®ã‚¹ã‚¿ã‚¤ãƒ«ã«é–¢é€£ã™ã‚‹ã®ã‹ã‚’ï¼Œã§ãã‚‹é™ã‚Šå¤šãã®ç®‡æ‰€ã§è©³ç´°ã«è¨˜è¿°ã™ã‚‹ã‚ˆã†åŠªã‚ã¦ã„ã¾ã™ã€‚ä»–ã®å…¨ã¦ã®ã‚¹ã‚¿ã‚¤ãƒ«ã‚¬ã‚¤ãƒ‰ã¨åŒæ§˜ã«ï¼Œã“ã®æ–‡æ›¸ã‚‚ã„ãšã‚Œç ´ã‚‰ã‚Œã‚‹ãƒ«ãƒ¼ãƒ«ã®ä¸€è¦§ã¨ã—ã¦æ‰±ã£ã¦ãã ã•ã„ã€‚ã“ã“ã§æç¤ºã™ã‚‹ã‚¹ã‚¿ã‚¤ãƒ«ã‚ˆã‚Šã‚‚å¥½ã¾ã—ã„åˆ¥ã®ã‚¹ã‚¿ã‚¤ãƒ«ãŒãã£ã¨ç¾ã‚Œã‚‹ã¯ãšã§ã™ã€‚ ã‚³ãƒ³ãƒ†ãƒ³ãƒ„:
lombriz 2011/11/21
scala

programming
ãƒªãƒ³ã‚¯
Javaã¨Scalaã¨C#ã®ã‚¸ã‚§ãƒãƒªã‚¯ã‚¹æ©Ÿèƒ½æ¯”è¼ƒè¡¨ - Onioné–‹ç™ºã—ã¤ã¤ã€PEGEXã‚’é–‹ç™ºã™ã‚‹æ—¥è¨˜
Javaã¨Scalaã¨C#ã®ã‚¸ã‚§ãƒãƒªã‚¯ã‚¹ã¯ã€ã„ãšã‚Œã‚‚ç¶™æ‰¿ã‚’æŒã£ãŸã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘è¨€èªžã«ãŠã„ã¦Parametric Polymorphismã‚’å®Ÿç¾ã™ã‚‹ãŸã‚ã®æ‰‹æ®µã§ã‚ã‚Šã€ãã‚Œãžã‚Œç•°ãªã£ãŸç‰¹æ€§ã‚’æŒã£ã¦ã„ã‚‹ã€‚ã¨ã„ã†ã‚ã‘ã§ã€ãã‚Œãžã‚Œã®è¨€èªžã«ãŠã„ã¦ã‚¸ã‚§ãƒãƒªã‚¯ã‚¹ãŒã©ã®ã‚ˆã†ã«ã‚µãƒãƒ¼ãƒˆã•ã‚Œã¦ã„ã‚‹ã‹ã‚’æ¯”è¼ƒã—ãŸè¡¨ã‚’ç”¨æ„ã—ã¦ã¿ãŸã€‚å¾Œã§æ°—ãŒå‘ã„ãŸã‚‰ã€å„é …ç›®ã®èª¬æ˜Žã‚’è¿½åŠ ã™ã‚‹ã‹ã‚‚ã€‚ Java(5.0ä»¥é™) Scala C#(4.0) ã‚¸ã‚§ãƒãƒªãƒƒã‚¯ãªã‚¯ãƒ©ã‚¹ â—‹ â—‹ â—‹ ã‚¸ã‚§ãƒãƒªãƒƒã‚¯ãªãƒ¡ã‚½ãƒƒãƒ‰ â—‹ â—‹ â—‹ åž‹ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã®ä¸Šé™ â—‹ â—‹ â—‹ åž‹ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã®ä¸‹é™ Ã— â—‹ Ã— åž‹ãƒ‘ãƒ©ãƒ¡ãƒ¼ã‚¿ã®æŽ¨è«– â—‹ â—‹ â—‹ å…¨ã¦ã®åž‹ã®ã‚µãƒ–ã‚¿ã‚¤ãƒ—(Scalaã«ãŠã‘ã‚‹Nothing) Ã— â—‹ Ã— definition-site variance Ã— â—‹ â—‹ use-site variance â—‹(Wildcard) â—‹(Existential Typ
lombriz 2010/11/09
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java

scala

c#

programming
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Rubyã‹ã‚‰Scalaã«ä¹—ã‚Šæ›ãˆãŸ15ãã‚‰ã„ã®ç†ç”± - ãƒ½( ãƒ»âˆ€ãƒ»)ãƒŽãã¾ãã¾ãƒ¼(2010-04-26)
â— [Scala] Rubyã‹ã‚‰Scalaã«ä¹—ã‚Šæ›ãˆãŸ15ãã‚‰ã„ã®ç†ç”± [æ³¨æ„] ã“ã®æ–‡ç« ã‚’èªã‚€ã¨ã€æ—¢å˜ã®Rubyã‚³ãƒ¼ãƒ‰ã‚’Scalaã§rewriteã—ãŸããªã‚‹ã€ Rubyã‚³ãƒ¼ãƒ‰ã§åž‹ãƒã‚§ãƒƒã‚¯ã‚’ã‚„ã‚‹ã®ãŒé¬±ã«ãªã‚‹ã€Rubyæ¡ˆä»¶ã§ã‚„ã‚‹æ°—ãŒå‡ºãªããªã‚‹ã€ ãªã©ã®å¹»è¦šã‚„ç•°å¸¸è¡Œå‹•ãŒå ±å‘Šã•ã‚Œã¦ã„ã¾ã™ã€‚ ç¾åœ¨é–¢ã‚ã£ã¦ã„ã‚‹ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã‚„å®¶æ—ã®ã“ã¨ã‚’å¸¸ã«æ„è˜ã—ã€ æ°—ã‚’å¼·ãæŒã£ã¦å†·é™ã«èªã‚€ã¨ã‚ˆã„ã§ã—ã‚‡ã†ã€‚ ã€ŒScalaãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°å…¥é–€ã€ã‚’èªã¿ã¯ã˜ã‚ã¦ã€ã„ããªã‚Šå¤§ããé ·ã„ã¦ã—ã¾ã£ãŸã€‚ "ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°æ™‚é–“ã®åŠåˆ†ã‚’ãƒ†ã‚¹ãƒˆä½œæˆã«è²»ã‚„ã•ãªã‘ã‚Œã°ãªã‚‰ãªã‹ã£ãŸ"(p.3) "Railsã«ã‚ˆã£ã¦å¾—ã‚‰ã‚ŒãŸç”Ÿç”£æ€§ã®å‘ä¸Šã¯ã€ãƒ†ã‚¹ãƒˆä½œæˆã®ä½œæ¥ã«å¤±ã‚ã‚Œã¦ã—ã¾ã„ã¾ã—ãŸ"(p.3) ã¾ã•ã«ã“ã“æ•°å¹´ç§ãŒæŠ±ã„ã¦ãŸæ¼ ç„¶ã¨ã—ãŸã‚¹ãƒˆãƒ¬ã‚¹ã®æ£ä½“ãŒã€çš„ç¢ºã«æ–‡ç« ã¨ãªã£ã¦ã„ãŸã‹ã‚‰ã ã€‚ãã—ã¦ã»ã©ãªãã€ã€Œã‚ã€ã“ã®æ©Ÿèƒ½ãŒRubyã«æ¬²ã—ã‹ã£ãŸï¼ã€ã¨ã„ã†é©šãã¨å…±ã« Sc
lombriz 2010/04/28
programming

scala
ãƒªãƒ³ã‚¯
Seasar Conference 2009 Autumnã§scalaã«ã¤ã„ã¦ç™ºè¡¨ã—ã¾ã—ãŸã€‚ - ( ê’ªâŒ“ê’ª) ã‚†ã‚‹ã‚ˆã‚æ—¥è¨˜
Seasar Conference 2009 Autumnã«ã€Javaãƒ—ãƒã‚°ãƒ©ãƒžã«æ§ã’ã‚‹Scalaå…¥é–€ã¨ã„ã†ã‚¿ã‚¤ãƒˆãƒ«ã§ç™»å£‡ã•ã›ã¦é ‚ãã¾ã—ãŸã€‚ å½“æ—¥ã¯ã‚ã„ã«ãã®å¤©å€™ã«ã‚‚é–¢ã‚ã‚‰ãšã€ãŸãã•ã‚“ã®æ–¹ã«ã”æ¥å ´é ‚ãã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã—ãŸã€‚ ç™ºè¡¨è³‡æ–™ã¯ã€Seasar Conference 2009 Autumnã®ã‚»ãƒƒã‚·ãƒ§ãƒ³æƒ…å ±ã®ãƒšãƒ¼ã‚¸ã«æŽ²è¼‰ã•ã‚Œã¦ã„ã¾ã™ãŒã€SlideShareã«ã‚‚ç½®ã„ã¦ãŠãã¾ã™ã€‚ ã¾ãŸã€ãƒ‡ãƒ¢ã«ã¤ã„ã¦ã¯åˆ¥ã®ã‚¨ãƒ³ãƒˆãƒªã§è£œè¶³ã—ã¾ã™ã€‚ Seasar Conference 2009 Autumnã§ã®ãƒ‡ãƒ¢ - ã‚†ã‚ã‚ˆã‚æ—¥è¨˜ 20090911 Seasar Conference2009 AutumnView more documents from yuroyoro. Scalaã®è¨€èªžä»•æ§˜ã‚’ä¸€æ°—ã«èª¬æ˜Žã™ã‚‹ã®ã¯ç„¡ç†ã ã¨æ€ã£ã¦ã„ãŸã®ã§ã€ç›´å‰ã§æ§‹æˆã‚’å¤‰ãˆã¦ãƒ‡ãƒ¢ã‚’æœ€åˆã«è¦‹ã›ã‚‹ã‚ˆã†ã«ã—ã¾ã—ãŸã€‚ ã¾ãšã€ãƒ‡ãƒ¢ã‚’è¦‹ã¦ã‚‚ã‚‰
lombriz 2009/09/14
programming

scala
ãƒªãƒ³ã‚¯
Scala ã®XMLãƒªãƒ†ãƒ©ãƒ« - hidemonã®ãƒ–ãƒã‚°
Scalaã«ã¯XMLã‚’ãƒªãƒ†ãƒ©ãƒ«ã¨ã—ã¦æ›¸ãæ©Ÿèƒ½ãŒã‚ã‚‹ï¼Žæ–‡å—åˆ—ã¨ã—ã¦ã§ã¯ãªãï¼ŒXMLã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã¨ã—ã¦ç›´æŽ¥è§£é‡ˆã•ã‚Œã‚‹ï¼Žå…·ä½“çš„ã«ã¯ scala.xml.Elem ã¨ã„ã†åž‹ã«ãªã‚‹ã‚ˆã†ã ï¼Žã—ã‹ã‚‚ï¼ŒScalaã®å¼ã‚’'{','}'ã§å›²ã‚“ã§åŸ‹ã‚è¾¼ã‚€ã“ã¨ãŒã§ãã‚‹ï¼Ž ä¸‹è¨˜ã¯Referenceã‹ã‚‰ã®å¼•ç”¨ï¼Ž val b = <book> <title>The Scala Language Specification</title> <version>{scalaBook.version}</version> <authors>{scalaBook.authors.mkList("", ", ", "")}</authors> </book>ãªã‚“ã‚‰ã‹ã®ã‚¯ã‚©ãƒ¼ãƒˆã§å›²ã‚€ã§ã‚‚ç„¡ãï¼Œã„ããªã‚Šæ›¸ãã“ã¨ãŒã§ãã‚‹ï¼Ž ãŠã‹ã—ãª(?)æŒ™å‹• ãƒ‘ãƒ¼ã‚¶ã¯ï¼ŒXMLã®é–‹å§‹ã£ã½ã„éƒ¨åˆ†ã‚’ç™ºè¦‹ã™ã‚‹ã¨XMLãƒ¢ãƒ¼ãƒ‰ã«å…¥ã‚‹ï¼Žãªã®ã§ã“ã‚“ãªå¤‰ãªã“ã¨ãŒèµ·ã“ã‚‹
lombriz 2009/07/21
programming

scala
ãƒªãƒ³ã‚¯
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