[B! scala] ma2ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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scalaã«é–¢ã™ã‚‹ma2ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (13)

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ã“ã‚Œã¯ã€Typesafe ç¤¾ã® Director Professional Services ã§ã‚ã‚‹ Heiko Seeberger æ°ã«ã‚ˆã‚‹ã€ŒIntroduction to Category Theory in Scalaã€ã®ç¿»è¨³æ–‡ã§ã™ã€‚èª¤è¨³ã€èª¤è¨˜ãªã©ãŒã‚ã‚Šã¾ã—ãŸã‚‰ã€ æ—¥æœ¬Scalaãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚ºã‚°ãƒ«ãƒ¼ãƒ—ã®ã€Œåœè«–å…¥é–€ã€€ãƒ¬ãƒ“ãƒ¥ãƒ¼ã®ãŠé¡˜ã„ã€ãƒˆãƒ”ãƒƒã‚¯ã«æŠ•ç¨¿ã—ã¦ã„ãŸã ãã‹ã€@quassia88 ã«ã”é€£çµ¡ãã ã•ã„ã€‚ ã‚‚ã—å›ãŒåƒ•ã¿ãŸã„ã«ã€ä»¥å‰ã¯Javaãƒ‡ã‚£ãƒ™ãƒãƒƒãƒ‘ãƒ¼ã§ã€Scalaã®ãƒ•ã‚¡ãƒ³ã«ãªã£ãŸã°ã‹ã‚Šãªã‚‰ã€å›ã¯å¤šåˆ†é…ã‹ã‚Œæ—©ã‹ã‚Œã€ãƒ¢ãƒŠãƒ‰ã‚„ã‚‰é–¢æ‰‹ã‚„ã‚‰ã®ã€åœè«–ã®åˆ†é‡Žã‹ã‚‰ã‚„ã£ã¦ããŸè¬Žã«éé‡ã™ã‚‹ã ã‚ã†ã€‚ãã†ã„ã£ãŸæœªçŸ¥ã®æ¦‚å¿µã¯ã€å›ã‚’ã€è‡ªåˆ†ãŒæã‚ã—ãã¾ã¬ã‘ãªã‚“ã˜ã‚ƒãªã„ã‹ã€ã¨ã„ã†æ°—åˆ†ã«ã•ã›ã‚‹ã“ã¨ã ã¨æ€ã†ã€‚ã‚‚ã—å›ãŒãã†ã„ã†æ¦‚å¿µã«æ—¢ã«è¦ªã—ã‚“ã§ã„ã‚‹ãªã‚‰ã€æ™‚é–“ã‚’ç„¡é§„ã«ã™ã‚‹ã“ã¨ã¯ãªã„ã€ã™ãã«ã“ã®ãƒšãƒ¼ã‚¸ã‚’é–‰ã˜ã¦ã»ã—ã„ã€‚ã‚‚ã—ãã†ã§ãª
ma2 2013/04/06
scala

math
ãƒªãƒ³ã‚¯
é–¢æ•°åž‹Scalaï¼ˆï¼‘ï¼‰ï¼šå°Žå…¥ - Mario Gleichmann - Digital Romanticism
ã“ã®è¨˜äº‹ã¯Mario Gleichmannæ°ã®ãƒ–ãƒã‚°ã‚¨ãƒ³ãƒˆãƒªã€ŒFunctional Scala: Introduction | brain driven developmentã€ã‚’ã€æ°ã®è¨±å¯ã‚’å¾—ã¦ç¿»è¨³ã—ãŸã‚‚ã®ã§ã™ã€‚ï¼ˆåŽŸæ–‡å…¬é–‹æ—¥ï¼š2010å¹´10æœˆ28æ—¥ï¼‰ ã¾ãŸã€å½“è¨˜äº‹ã®ç¿»è¨³è¨±å¯ã‚’æ±‚ã‚ã¦ãƒ¡ãƒ¼ãƒ«ã—ãŸéš›ã€ãã®è¿”ä¿¡ã¨ã—ã¦æ°ã‹ã‚‰æš–ã‹ã„ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã‚’é ‚ãã¾ã—ãŸã€‚ã“ã“ã«ç´¹ä»‹ã•ã›ã¦é ‚ãã¾ã™ã€‚Danke schÃ¶n, Mario!! first of all let me say that all our prayers and thoughts are with you and all japanese people! For all of us here, the tragedy's so unbelievable - we just feel for all of your sorrow and pain
ma2 2011/03/14
scala
ãƒªãƒ³ã‚¯
Lift ã¨ JRuby ã®çµ±åˆ - Ruby ã¨ Scala é–“ã‚’æ©‹æ¸¡ã—
Spring Bootã«ã‚ˆã‚‹APIãƒãƒƒã‚¯ã‚¨ãƒ³ãƒ‰æ§‹ç¯‰å®Ÿè·µã‚¬ã‚¤ãƒ‰ ç¬¬2ç‰ˆ ä½•åƒäººã‚‚ã®é–‹ç™ºè€…ãŒã€InfoQã®ãƒŸãƒ‹ãƒ–ãƒƒã‚¯ã€ŒPractical Guide to Building an API Back End with Spring Bootã€ã‹ã‚‰ã€Spring Bootã‚’ä½¿ã£ãŸREST APIæ§‹ç¯‰ã®åŸºç¤Žã‚’å¦ã‚“ã ã€‚ã“ã®æœ¬ã§ã¯ã€å‡ºç‰ˆæ™‚ã«æ–°ã—ããƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸãƒãƒ¼ã‚¸ãƒ§ãƒ³ã§ã‚ã‚‹ Spring Boot 2 ã‚’ä½¿ç”¨ã—ã¦ã„ã‚‹ã€‚ã—ã‹ã—ã€Spring Boot3ãŒæœ€è¿‘ãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã€é‡è¦ãªå¤‰...
ma2 2011/02/08
scalaç”¨webãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯liftãŒjrubyã‹ã‚‰ä½¿ãˆã‚‹ã‚ˆã†ã«ãªã£ãŸã€‚

scala

ruby
ãƒªãƒ³ã‚¯
HadoopAndScalaPackagesForCentOS - mizzy.org - Trac
Hadoop ã‚’ CentOS5 ã§åˆ©ç”¨ã™ã‚‹å ´åˆã€Clouderaâ€™s Distribution for Hadoop (CDH) ã‚’ yum ã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« ã™ã‚‹ã®ãŒç°¡å˜ãªã‚“ã§ã™ãŒã€http://java.sun.com/ ã‹ã‚‰å…¥æ‰‹ã§ãã‚‹ JDK ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã«ä¾å˜ã—ã¦ã‚‹ã®ã§ã€CentOS5ã§ yum install ã§ãã‚‹ OpenJDK ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ ãŒä½¿ãˆã¾ã›ã‚“ã€‚ Hadoop ä½¿ã†ã ã‘ãªã‚‰ãã‚Œã§ã‚‚ã„ã„ã‚“ã§ã™ãŒã€ä»–ã® yum ã§å…¥ã‚‹ ant ç‰ã® Java è£½ã‚½ãƒ•ãƒˆã‚¦ã‚§ã‚¢ã‚’åˆ©ç”¨ã—ã‚ˆã†ã¨æ€ã†ã¨ã€Sun ã‹ã‚‰å…¥æ‰‹ã—ãŸ JDK ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã¨ yum ã§å…¥ã‚‹ OpenJDK ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãŒåŒå±…ã—ã¦ã€æ°—æŒã¡ãŒæ‚ªã„ã§ã™ã€‚ å¹¸ã„ã€CDH ã® SRPM ã‚‚å…¥æ‰‹ã§ãã‚‹ã®ã§ã€ã“ã„ã¤ã‚’ OpenJDK ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ã‚’åˆ©ç”¨ã™ã‚‹å½¢ã§ãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãƒ³ã‚°ã—ãªãŠã—ã¾ã—ãŸã€‚ http://svn.mizzy.org/publi
ma2 2010/05/19
scala

centos

java
ãƒªãƒ³ã‚¯
Scalaé–‹çœ¼
1éšŽå—ä»˜ï¼šã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ç‰ / 1éšŽæ¡ˆå†…ç‰ˆï¼šã‚³ãƒžãƒ³ãƒ‰ / 2éšŽï¼šæ›¸ãæ–¹ / 3éšŽï¼šæ–‡ã¨å¼ / 4éšŽï¼šé–¢æ•° / 5éšŽï¼šã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ / 6éšŽï¼šåž‹ / 7éšŽï¼šæ³¨é‡ˆç‰ / å±‹ä¸Šï¼šè¨€èªžä»•æ§˜è¦ç´„ / é›²ï¼šscalaãƒ‘ãƒƒã‚±ãƒ¼ã‚¸æ¦‚è¦³ / é’ç©ºï¼šãã®ä»–ã®ä»˜å±žãƒ‘ãƒƒã‚±ãƒ¼ã‚¸æ¦‚è¦³ ãªãŠã€ä»¥ä¸Šã®è§£èª¬ã¯Javaã®æ–‡æ³•ã¨ã‚³ãƒžãƒ³ãƒ‰ã‚„æ¨™æº–ãƒ©ã‚¤ãƒ–ãƒ©ãƒªç‰ã‚’ä¸€å¿œçŸ¥ã£ã¦ã„ã‚‹ã“ã¨ã‚’å‰æï¼ˆç¾è¡Œã®Scalaã¯ãªãŠJavaãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¸ã®ä¾å˜åº¦ãŒé«˜ãScalaã ã‘ã§å®Œçµã§ãã‚‹çŠ¶æ…‹ã§ã¯ç„¡ã„ã€‚ãªãŠã€Scalaã®ã‚³ãƒ³ãƒ‘ã‚¤ãƒ©è‡ªä½“ã¯Java1.4ç”¨ã®ã‚³ãƒ¼ãƒ‰ã‚‚åã‘ã‚‹ãŒã€æ¨™æº–ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒå¤šã1.5ã‚’å‰æã¨ã—ã¦ã„ã‚‹ï¼‰ã¨ã—ã€ãã®é•ã„ã ã‘ã‚’ã¨ã‚Šã‚ãˆãšã¯æ›¸ãç•™ã‚ã‚‹ã‚‚ã®ã§ã‚ã‚‹ã€‚ã‚‚ã£ã±ã‚‰æ–‡æ³•ã‚„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªå‚ç…§ç”¨ã§ã‚ã‚‹ã“ã¨ã‚’ç›®æŒ‡ã—ã¦ã„ã‚‹ã®ã§ã€ä¾‹ã‚„ç‰¹é•·ç‰ã¯æ¬¡ã®ãƒªãƒ³ã‚¯ã‚’å‚ç…§ã•ã‚ŒãŸã„ï¼ˆãªãŠãŸã ã—ã€åŽŸè‘—è€…ãŸã¡ã®é…æ…®ã«ã‚‚ã‹ã‹ã‚ã‚‰ãšã€ãã‚Œã‚‰ã®ä¾‹ã¯é–¢æ•°åž‹è¨€èªžã«é–¢ã™ã‚‹äº‹å‰ã®æ¦‚è¦çš„æŠŠæ¡
ma2 2010/05/06
scala
ãƒªãƒ³ã‚¯
Lift Web Framework: Home
Welcome to the Lift Web Framework Lift is yet another web development framework. Lift runs inside a Java web container and uses the Scala programming language for coding. Lift stresses security, developer productivity, ease of deployment, ease of maintainability, performance, and compatibility with existing systems. Lift borrows from the best of existing frameworks including Seaside's highly granu
ma2 2010/04/27
scala

gae
ãƒªãƒ³ã‚¯
Google App Engine/Javaã«ã‚ˆã‚‹Scala/Liftã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™ºï¼ˆå‰ç·¨ï¼‰
ã¯ã˜ã‚ã« Google App Engineï¼ˆGAEï¼‰/Javaã§ã¯ã€Javaä»®æƒ³ãƒžã‚·ãƒ³ä¸Šã§å‹•ä½œã™ã‚‹è¨€èªžã‚’åˆ©ç”¨ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ä¾‹ãˆã°ã€JRubyã‚„Groovyãªã©ã§ã™ã€‚ Scalaã‚‚ã€ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã™ã‚‹ã“ã¨ã«ã‚ˆã‚ŠJavaä»®æƒ³ãƒžã‚·ãƒ³ä¸Šã§å‹•ä½œã™ã‚‹ã‚¯ãƒ©ã‚¹ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç”Ÿæˆã™ã‚‹è¨€èªžã§ã™ã®ã§ã€å½“ç„¶ã€GAE/Javaä¸Šã§å‹•ä½œã•ã›ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ ScalaãŒå‹•ä½œã™ã‚‹ã¨ã„ã†ã“ã¨ã¯ã€Scalaã§ã§ãã¦ã„ã‚‹Webã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ãƒ•ãƒ¬ãƒ¼ãƒ ãƒ¯ãƒ¼ã‚¯ã§ã‚ã‚‹Liftã‚’å…ƒã«ä½œæˆã•ã‚ŒãŸã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ã€GAE/Javaã«è¼‰ã›ã‚‹ã“ã¨ãŒã§ãã‚‹ã¨ã„ã†ã“ã¨ã§ã™ã€‚ å‰å¾Œç·¨ã§æ§‹æˆã•ã‚Œã‚‹æœ¬é€£è¼‰ã§ã¯ã€ScalaãŠã‚ˆã³Liftã‚’GAE/Javaä¸Šã§å‹•ä½œã•ã›ã‚‹æ–¹æ³•ã‚’è§£èª¬ã—ãŸå¾Œã€ã‚µãƒ³ãƒ—ãƒ«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§GoogleãŒæä¾›ã™ã‚‹ã•ã¾ã–ã¾ãªAPIã‚’åˆ©ç”¨ã—ãŸã€GAEãªã‚‰ã§ã¯ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œæˆã—ã¦ã€GAEã§ã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ä½œæˆã®ã‚¤ãƒ¡ãƒ¼ã‚¸ã‚’ã¤ã‹
ma2 2010/04/27
scala

gae

web
ãƒªãƒ³ã‚¯
Scalaçš„ãªè€ƒãˆæ–¹ - ScalaãŒã¨ã£ã¤ãã«ãã„ã¨æ€ã£ã¦ã„ã‚‹äººã¸ - ( ê’ªâŒ“ê’ª) ã‚†ã‚‹ã‚ˆã‚æ—¥è¨˜
Javaãªäººã‹ã‚‰è¦‹ã‚‹ã¨ã€ã€ŒScalaã£ã¦é›£ã—ã„ã€ã£ã¦ã‚¤ãƒ¡ãƒ¼ã‚¸ãŒã‚ã‚Šã¾ã™ãã€‚ä¿ºã‚‚æœ€åˆã¯ãã†æ€ã£ã¦ã¾ã—ãŸã€‚ä»Šã‚‚ã§ã™ã‘ã©ã€‚ ã§ã€è€ƒãˆã¦ã¿ãŸã‚“ã§ã™ãŒã€ä½•ãŒé›£ã—ã„ã£ã¦è€ƒãˆæ–¹ãƒ»ã‚¤ãƒ‡ã‚£ã‚ªãƒ ã«ãªã˜ã¿ãŒãªã„ã®ãŒåŽŸå› ã‹ã¨æ€ã£ãŸã‚“ã§ã™ã€‚ ã“ã“ã§ã¯ã€ä¿ºãŒä»Šã¾ã§Scalaã‚’ã‚„ã£ã¦ãã¦å¾—ãŸè€ƒãˆæ–¹ã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ã€ŒScalaã‚’ã¡ã‚‡ã£ã¨ã‚„ã£ã¦ã¿ãŸã‚“ã ã‘ã©ã€ã¨ã£ã¤ãã«ããã¦â€¦ã€ã¨æ€ã‚ã‚Œã¦ã„ã‚‹æ–¹ã¯ã€ãœã²ã”ä¸€èªãã ã•ã„ã€‚ å‚è€ƒè³‡æ–™: Scalaå…¥é–€ - Scalaã§æ›¸ãã¯ã˜ã‚ãŸJavaä½¿ã„å‘ã‘ - Scalaå‹‰å¼·ä¼šï¼ æ±åŒ— Dropbox - 404 ç¥žã¯è¨€ã‚ã‚ŒãŸã€‚ã€Œãƒªã‚¹ãƒˆã‚ã‚Œã€‚ã€ Lisperã¯ã€ãƒªã‚¹ãƒˆã‚’ã©ã†ä½œã‚‹ã‹ã‚’ã¾ãšè€ƒãˆã‚‹ã‚‰ã—ã„ã§ã™ã€‚é©åˆ‡ãªãƒªã‚¹ãƒˆãŒå‡ºæ¥ãŸã‚‰ã€ãƒ—ãƒã‚°ãƒ©ãƒ ã¯ã‚‚ã†ã§ããŸã‚‚åŒç„¶ã ã¨ã€‚åŒã˜è€ƒãˆæ–¹ã¯ã€Scalaã§ã‚‚é€šç”¨ã™ã‚‹ã¨æ€ã„ã¾ã™ã€‚ å¤§ã¾ã‹ã«ã€ã“ã‚“ãªæµã‚Œã§è€ƒãˆã¦ã¾ã™ã€‚(ãƒªã‚¹ãƒˆã¯æœ€åˆã‹ã‚‰ä¸Žãˆã‚‰ã‚Œã‚‹ã“ã¨ã‚‚ã‚ã‚‹ã§ã—ã‚‡ã†) ã€Œ
ma2 2010/03/19
scala

lang
ãƒªãƒ³ã‚¯
Route 477(2010-02-19)
â– [scala] foursquareãŒåŠå¹´ã‹ã‘ã¦Scala+Liftã«ç§»è¡Œã—ãŸè©± foursquareãŒLiftã«åˆ‡ã‚Šæ›¿ãˆãŸã¨ã„ã†è©±ã‚’èžã„ã¦ã³ã£ãã‚Šã—ã¾ã—ãŸãŒã€ã©ã†ã‚„ã‚‰æœ¬å½“ã ã£ãŸæ¨¡æ§˜ã€‚ ã‚¹ãƒ©ã‚¤ãƒ‰ï¼šfoursquare.com & scala/lift ä»¥ä¸‹ã€å†…å®¹æŠœç²‹ ã‚‚ã¨ã¯PHP+Apache+MySQLã ã£ãŸãŒã€ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ãŒæ›¸ã„ãŸã‚‚ã®ã˜ã‚ƒãªãã€ã“ã‚Œã‹ã‚‰ã®æ‹¡å¼µã®ãŸã‚ã«ã¯æ›¸ãç›´ã™ã¹ãã ã£ãŸ é™çš„åž‹ãƒ»ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«è¨€èªžãŒå¥½ãã€‚Wicketã‚’è©¦ã—ãŸã‘ã©ã€Objectåž‹ä½¿ã„ã™ãŽãªã®ã¨é–¢æ•°ãŒfirst-classã§ãªã„ã®ãŒã¡ã‚‡ã£ã¨ Javaã®é ƒã‹ã‚‰ãªã‚‹ã¹ãé–¢æ•°çš„ã«æ›¸ãã‚ˆã†ã«ã—ã¦ãŸã‚“ã§ã€Scalaã¯è‡ªç„¶ ã‚³ãƒ¼ãƒ«ãƒãƒƒã‚¯æ›¸ãã ã‘ã§Ajaxã«ãªã‚‹ã®ã¯ã„ã„ãï¼ ã¾ã‚ã›ã£ã‹ãã‚¹ã‚¿ãƒ¼ãƒˆã‚¢ãƒƒãƒ—ãªã‚“ã ã—ã€å¤‰ã‚ã£ãŸãƒ»é¢ç™½ã„ã‚‚ã®ã‚’ä½¿ã£ã¦ã¿ãŸã‹ã£ãŸã£ã¦ã®ã¯ã‚ã‚‹ ãƒªãƒ©ã‚¤ãƒˆã«ã¤ã„ã¦ (æ›¸ãæ›ãˆä¸ã¯?)PHPã¨ã‚»ãƒƒã‚·ãƒ§ãƒ³ã®å…±æœ‰ã¨
ma2 2010/02/19
scala
ãƒªãƒ³ã‚¯
é€£è¼‰: IBM Watson Workspace #é¬¼ã‚ã‹ ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³é–‹ç™º: ç¬¬ 7 å›ž: IBM Watson Workspace ã§ AI ã‚’åˆ©ç”¨ã—ãŸã‚¢ãƒ—ãƒªé€£æºã®å®Ÿç¾ #é¬¼ã‚ã‹ è§£èª¬ï¼ˆå‰ç·¨ï¼‰
IBM Developer is your one-stop location for getting hands-on training and learning in-demand skills on relevant techno logies such as generative AI, data science, AI, and open source.
ma2 2009/11/21
twitter

scala
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æœ¬é€£è¼‰ã§ã¯ï¼Œæ¬¡ä¸–ä»£ã®ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚ºãƒ»ãƒ—ãƒ©ãƒƒãƒˆãƒ•ã‚©ãƒ¼ãƒ ã‚’æ”¯ãˆã‚‹è¨€èªžã¨ã—ã¦ï¼Œã“ã®ã¨ã“ã‚æœ€ã‚‚æ³¨ç›®ã‚’é›†ã‚ã¦ã„ã‚‹è¨€èªžã€ŒScalaã€ã®é…åŠ›ã‚’ãŠä¼ãˆã—ã¦ã„ããŸã„ã¨æ€ã„ã¾ã™ã€‚Scalaã¯ï¼ŒæŠ€è¡“çš„ã«ã‚‚ã‹ãªã‚Šåˆºæ¿€çš„ã§ï¼Œæ¥½ã—ã„è¨€èªžã«ä»•ä¸ŠãŒã£ã¦ã„ã¾ã™ã€‚æœ€åˆã®ä¸€æ©ã‹ã‚‰åˆºæ¿€çš„ãªæŠ€è¡“è§£èª¬ã¾ã§ï¼Œå¹…åºƒãScalaã®ãŠã‚‚ã—ã‚ã•ï¼Œæ¥½ã—ã•ã‚’ãŠä¼ãˆã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ ç¬¬1å›ž ãªãœScalaãªã®ã‹ï¼Ÿ ç¬¬2å›ž Scalaã®åŸºæœ¬çš„ãªæ–‡æ³• ç¬¬3å›ž Scalaè¨€èªžã‚’æŽ¢æ¤œã™ã‚‹ï¼ˆ1ï¼‰ ç¬¬4å›ž Scalaè¨€èªžã‚’æŽ¢æ¤œã™ã‚‹ï¼ˆ2ï¼‰ ç¬¬5å›ž Scalaè¨€èªžã‚’æŽ¢æ¤œã™ã‚‹ï¼ˆ3ï¼‰é–¢æ•°åž‹è¨€èªžã¨ã—ã¦ã®Scala ç¬¬6å›ž Scalaè¨€èªžã‚’æŽ¢æ¤œã™ã‚‹ï¼ˆ4ï¼‰Scalaã®åž‹ã‚·ã‚¹ãƒ†ãƒ ç¬¬7å›ž é–¢æ•°è„³ã®ã¤ãã‚Šæ–¹ã€€First Season ç¬¬8å›ž Scala DSLã§ã§ãã‚‹ã“ã¨ ç¬¬9å›ž Scala DSLäº‹å§‹ã‚ï¼ˆå‰ç·¨ï¼‰ ç¬¬10å›ž Scala DSLäº‹å§‹ã‚ï¼ˆå¾Œç·¨ï¼‰
ma2 2009/11/20
lang

scala
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Scalaã«ã¯ã”å˜çŸ¥ã®ã¨ãŠã‚Š scala.util.parsing.combinator ã¨ã„ã†ãƒ‘ãƒ¼ã‚µã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒã‚ã‚‹ã€‚ã•ã‚‰ã«ã¯ scala.util.parsing.ast ã¨ã„ã†ã®ã‚‚ã‚ã‚‹ã‚ã‘ã ã‘ã©ã€ã“ã‚Œã¯æ¿€ã—ãé–‹ç™ºä¸ãªæ„Ÿã˜ã€‚Scalaã¯ãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒã‚ãŒã‚‹ã¨ã“ã†ã„ã†é–‹ç™ºä¸ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¯ã”ãã£ã¨å¤‰ã‚ã£ãŸã‚Šã™ã‚‹ã®ã§ä»Šã¯ãŠã„ã¦ãŠãã€‚ã¡ãªã¿ã«ã€2.7.1ã§ã¯å‰ã®ãƒ‘ãƒ¼ã‚µã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ã¯ scala.util.parsing.combinatorold ã¨ã„ã†ã„ã‹ã«ã‚‚ä½¿ã„ãŸããªã„åå‰ã«ã•ã‚Œã¦ã—ã¾ã£ãŸã€‚ ãƒ‘ãƒ¼ã‚µã‚³ãƒ³ãƒ“ãƒãƒ¼ã‚¿ã¨ã„ãˆã°è¨€èªžå‡¦ç†ç³»ã ï¼ˆãã†ã‹ï¼Ÿï¼‰ã€‚ã¨ã„ã†ã‚ã‘ã§ scala.util.parsing.ast ã¯ç½®ã„ã¦ãŠã„ã¦ã€ã¨ã‚Šã‚ãˆãšASTã«ã¤ã„ã¦ã»ã¨ã‚“ã©è€ƒãˆã‚‹å¿…è¦ãŒãªã„ã€ç°¡å˜ãªã‚¹ã‚¿ãƒƒã‚¯æŒ‡å‘è¨€èªžã‚’å®Ÿè£…ã—ã¦ã¿ã‚‹ã“ã¨ã«ã™ã‚‹ã€‚å®Ÿè¡Œã¯Scala 2.7.1.finalã§ã€‚ ã‚¹ã‚¿ãƒƒã‚¯æŒ‡å‘è¨€èªžã¨ã¯
ma2 2008/05/19
Forthã£ã½ã„è¨€èªžã‚’ä½œã‚‹ã€‚

scala

lang
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The Scala Programming Language
val fruits = List("apple", "banana", "avocado", "papaya") val countsToFruits = // count how many 'a' in each fruit fruits.groupBy(fruit => fruit.count(_ == 'a')) for (count, fruits) <- countsToFruits do println(s"with 'a' Ã— $count = $fruits") // prints: with 'a' Ã— 1 = List(apple) // prints: with 'a' Ã— 2 = List(avocado) // prints: with 'a' Ã— 3 = List(banana, papaya)
ma2 2008/05/16
scala

lang
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1