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Hayato id:Hayato

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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
Hayato 2010/05/30
centos

hadoop

scala
ãƒªãƒ³ã‚¯
091119_ScalaChap89_talk.ppt
Hayato 2009/12/13
scala

monad
ãƒªãƒ³ã‚¯
ãƒ•ã‚¡ã‚¤ãƒ« - scala-be | Google ã‚°ãƒ«ãƒ¼ãƒ—
ã‚°ãƒ«ãƒ¼ãƒ—ã§ã¯ã€ç¾åœ¨ã€å‰²ã‚Šå½“ã¦é‡ã®ã†ã¡ 4 % ã‚’ä½¿ç”¨ã—ã¦ã„ã¾ã™ã€‚ã“ã‚Œã¯ã€100.0 MB ä¸ã® 3.7 MB ã§ã™ã€‚
Hayato 2009/11/04
step by step scalaè³‡æ–™

scala
ãƒªãƒ³ã‚¯
ç¬¬14å›ž é–¢æ•°è„³ã®ã¤ãã‚Šæ–¹ã€€Second Seasonã€€ï½žãƒ¢ãƒŠãƒ‰ã§æ‚Ÿã‚Šã‚’ã²ã‚‰ãï½ž
å¤§æ‰‹SIãƒ™ãƒ³ãƒ€ã«ã¦SEã‚„PMã‚„ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆã¨ã—ã¦å‹¤å‹™ã—ãŸã®ã¡ï¼Œæ ªå¼ä¼šç¤¾è±†è”µã‚’çµŒã¦ï¼Œç¾åœ¨ã¯åˆåŒä¼šç¤¾ã‚·ãƒ³ãƒ—ãƒ«ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒˆä»£è¡¨ç¤¾å“¡ã§ã‚ã‚Šï¼Œæ ªå¼ä¼šç¤¾åŒ Business Placeã®ãƒãƒ¼ãƒ•ã‚³ãƒ³ã‚µãƒ«ã‚¿ãƒ³ãƒˆã€‚ä¸»ã«è¶…ä¸Šæµã®ãƒ—ãƒã‚»ã‚¹ã§ã‚ã‚‹è¦æ±‚é–‹ç™ºã‚„ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ï¼Œã‚¢ã‚¸ãƒ£ã‚¤ãƒ«é–‹ç™ºã®ã‚³ãƒ³ã‚µãƒ«ã‚¿ãƒ³ãƒˆã¨ã—ã¦æ´»èºä¸ã€‚é–‹ç™ºã®ç¾å ´ã«ã“ã ã‚ã‚Šï¼Œé–‹ç™ºã®ç¾å ´ã‚’å°‘ã—ã§ã‚‚ã‚ˆãã—ãŸã„ã¨æ—¥å¤œå¥®é—˜ã—ã¦ã„ã‚‹ã€‚è¦æ±‚é–‹ç™ºã‚¢ãƒ©ã‚¤ã‚¢ãƒ³ã‚¹åŸ·è¡Œå§”å“¡ã€‚è‘—æ›¸ã«ã€Žã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆè„³ã®ã¤ãã‚Šæ–¹ã€ã‚„ã€ŽeXtreme Programmingå®Ÿè·µãƒ¬ãƒãƒ¼ãƒˆã€ï¼ˆã¨ã‚‚ã«ç¿”æ³³ç¤¾ç™ºè¡Œã€‚å¾Œè€…ã¯å…±è‘—ï¼‰ãªã©ãŒã‚ã‚‹ã€‚ Javaãªã©ï¼Œã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã‚„æ‰‹ç¶šãåž‹ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®çµŒé¨“ã¯ã‚ã‚‹ã‘ã‚Œã©ï¼Œé–¢æ•°åž‹ã®ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¯åˆã‚ã¦ã¨ã„ã†çš†æ§˜ã®ãŸã‚ã®ï¼Œãã—ã¦ç†è€…è‡ªèº«ã®ãŸã‚ã®ã€Œé–¢æ•°è„³ã®ã¤ãã‚Šæ–¹ã€ã‚·ãƒªãƒ¼ã‚ºã®Second Seasonï¼ˆFirst Seasonã¯ã“ã¡ã‚‰ï¼‰ã€‚ä»Šå›žã¯ã€Œãƒ¢ãƒŠãƒ‰ã€ã‚’å–ã‚Šä¸Šã’ã¾
Hayato 2009/10/28
monad

haskell

scala
ãƒªãƒ³ã‚¯
azito.com
This domain may be for sale!
Hayato 2009/10/19
scala

actor
ãƒªãƒ³ã‚¯
Predef.scala in scala/tags/R_2_7_6_final/src/library/scala â€“ Scala
Hayato 2009/10/13
scala
ãƒªãƒ³ã‚¯
ScalaTest
Latest Release - ScalaTest and Scalactic 3.2.18! import collection.mutable.Stack import org.scalatest._ import flatspec._ import matchers._ class ExampleSpec extends AnyFlatSpec with should.Matchers { "A Stack" should "pop values in last-in-first-out order" in { val stack = new Stack[Int] stack.push(1) stack.push(2) stack.pop() should be (2) stack.pop() should be (1) } it should "throw NoSuchEleme
Hayato 2009/10/12
scala

tdd
ãƒªãƒ³ã‚¯
Scalaã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿ä¸Šã§scaladocã‚’æ¤œç´¢ã§ãã‚‹InteractiveHelpã‚’ä½œã‚Šã¾ã—ãŸã€‚ - ã‚†ã‚ã‚ˆã‚æ—¥è¨˜
ã¿ãªã•ã‚“ã€ã€ŒScala ã‚¹ã‚±ãƒ¼ãƒ©ãƒ–ãƒ«ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã€èªã¿ã¾ã—ãŸã‹? ä¿ºã¯ã¾ã ãƒ‡ã‚¹ãŠã¤ã‹ã‚Œã‚¶ãƒžã‚¡m9ï¼ˆï¼¾Ð”ï¼¾ï¼‰ scalaã«ã¯å¯¾è©±åž‹å®Ÿè¡Œç’°å¢ƒ(ã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿)ãŒã¤ã„ã¦ã¾ã™ã€‚ ã¡ã‚‡ã‚ã£ã¨ã‚³ãƒ¼ãƒ‰æ‰“ã£ã¦å‹•ä½œç¢ºèªã—ãªãŒã‚‰ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ã™ã‚‹LLãƒ©ã‚¤ã‚¯ãªé–‹ç™ºã‚¹ã‚¿ã‚¤ãƒ«ãŒå¯èƒ½ãªã‚“ã§ã™ã€‚ IDEå‘ã‘ã®scalaãƒ—ãƒ©ã‚°ã‚¤ãƒ³ã‚‚ã€IDEã¨çµ±åˆã•ã‚ŒãŸã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿ãŒã‚ã‚Œã°ã€ã¨å¸¸ã€…æ€ã£ã¦ã„ã¾ã™ã€‚ ã¨ã„ã†ã‹ã‚ã‚‹ã¹ãã ã‚JKã€‚ ãŸã ã€scalaã®ã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿ã§æ±ºå®šçš„ã«ä¸è¶³ã—ã¦ã„ã‚‹æ©Ÿèƒ½ãŒã‚ã‚Šã¾ã™ã€‚ ãã‚Œã¯â€¦â€¦ ãƒ˜ãƒ«ãƒ—ã®æ¤œç´¢ã§ã™!! scalaã«ã¯ã€scaladocã¨ã„ã†javadocã¨åŒã˜HTMLå½¢å¼ã®APIãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆãŒã‚ã‚Šã¾ã™ãŒã€åŸºæœ¬ãƒ–ãƒ©ã‚¦ã‚¶ã‹ã‚‰é–²è¦§ã™ã‚‹ã‚‚ã®ã§ã™ã€‚ ã‚¤ãƒ³ã‚¿ãƒ—ãƒªã‚¿ã§ã‚³ãƒ¼ãƒ‰æ›¸ã“ã†ã¨æ€ã£ã¦ã€ã€Œã‚ã‚Œã€ã‚ã®ã‚¯ãƒ©ã‚¹ã£ã¦ã©ã‚“ãªãƒ¡ã‚½ãƒƒãƒ‰ã‚ã£ãŸã‘?ã€ã¨æ€ã£ãŸã‚‰ã€ãŠã‚‚ã‚€ã‚ã«ãƒ–ãƒ©ã‚¦ã‚¶ã‚’èµ·å‹•ã—ã¦APIãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’é–‹ã„ã¦ã€ç›®çš„ã®ã‚¯ãƒ©ã‚¹
Hayato 2009/10/08
scala
ãƒªãƒ³ã‚¯
S-99: Ninety-Nine Scala Problems
These are an adaptation of the Ninety-Nine Prolog Probl ems written by Werner Hett at the Berne University of Applied Sciences in Berne, Switzerland.â€‰ I (Pip! Gold) have altered them to be more amenable to programming in Scala.â€‰ Feedback is appreciated, particularly on anything marked TODO. The probl ems have different levels of difficulty.â€‰ Those marked with a single asterisk (*) are easy.â€‰ If you
Hayato 2009/06/02
scala
ãƒªãƒ³ã‚¯
MacRuby: The Definitive Guide
Introducing the AI Academy Help your entire org put GenAI to work Every employee today needs to know how to prompt GenAI, use it to enhance critical thinking and productivity, and more. With the AI Academy they can. For less. Get in on the AI-generated conversation Weâ€™ve turned five Oâ€™Reilly titles into AI-generated podcasts, designed to make learning even more engaging. Hereâ€™s how we did it.
Hayato 2009/05/31
Programming Scala ã‚ªãƒ³ãƒ©ã‚¤ãƒ³å…¬é–‹

scala
ãƒªãƒ³ã‚¯
Scalaã§æ•°ç‹¬ã‚’è§£ã 2009/5/22 tmiya å†…å®¹ â€¢â€¯ è‡ªå·±ç´¹ä»‹ â€¢â€¯ Scalaé¢¨ã‚¹ã‚¿ã‚¤ãƒ« â€¢â€¯ æ•°ç‹¬ â€¢â€¯ Scalaã§ã®æ›¸ãæ–¹ â€¢â€¯ Listã¨Tupleã®ç´¹ä»‹ â€¢â€¯ è§£ã®æŽ¢ç´¢ã®æ–¹æ³• â€¢â€¯ Tips, Link è‡ªå·±ç´¹ä»‹ â€¢â€¯ ãƒãƒ³ãƒ‰ãƒ« : tmiya
Scalaã§æ•°ç‹¬ã‚’è§£ã 2009/5/22 tmiya å†…å®¹ â€¢â€¯ è‡ªå·±ç´¹ä»‹ â€¢â€¯ Scalaé¢¨ã‚¹ã‚¿ã‚¤ãƒ« â€¢â€¯ æ•°ç‹¬ â€¢â€¯ Scalaã§ã®æ›¸ãæ–¹ â€¢â€¯ Listã¨Tupleã®ç´¹ä»‹ â€¢â€¯ è§£ã®æŽ¢ç´¢ã®æ–¹æ³• â€¢â€¯ Tips, Link è‡ªå·±ç´¹ä»‹ â€¢â€¯ ãƒãƒ³ãƒ‰ãƒ« : tmiya â€¢â€¯ æŸSIerå‹¤å‹™ã€‚Scalaã¯å€‹äººã®ç«‹å ´ã§å‚åŠ ã€‚ â€¢â€¯ A Scala Tutorial for Java Programmer å’Œè¨³ â€“â€¯ http://www.scala-lang.org/docu/ï¬les/ ScalaTutorial-ja_JP.pdf â€¢â€¯ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°è¨€èªž Scala Wiki â€“â€¯ http://www29.atwiki.jp/tmiya/pages/1.html â€“â€¯ Scala By Example ç¿»è¨³é€”ä¸(æœ€è¿‘æ”¾ç½®æ°—å‘³) â€¢â€¯ Blog : Functional Progra
Hayato 2009/05/22
scala

sudoku
ãƒªãƒ³ã‚¯
ç¬¬7å›ž é–¢æ•°è„³ã®ã¤ãã‚Šæ–¹ã€€First Season
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Hayato 2009/05/11
scala
ãƒªãƒ³ã‚¯
[Life] Scalaã§Solrj!
ä¸‹ã®ã‚½ãƒ¼ã‚¹ã§ã€ä»¥ä¸‹æ¡ä»¶ä¸‹ã«ã¦ã€ ãƒ»Solr(v1.4-dev/ä»Šã®trunk)ã®ã‚µãƒ¼ãƒç›¸æ‰‹ã« ãƒ»Solr(v1.3)ã®solrjãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ å®Ÿè¡Œã™ã‚Œã°ã€ABROADã®ã‚¹ãƒãƒƒãƒˆæƒ…å ±1ä»¶ã‚’ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‹ã‚‰å–å¾—ã—ã¦ã†ã¾ãæ—¥æœ¬èªžã‚‚æŠ•å…¥ã—ã¦ãã‚Œã‚‹ã“ã¨ã‚’ç¢ºèªã—ã¾ã—ãŸã€‚ ãªãœv1.4ã®solrjã‚’çµ„ã¿è¾¼ã‚€ã¨ã†ã¾ãå‹•ã‹ãªã„ã®ã‹ã€‚ã€‚(è£œè¶³:SOLR-973ã«ã‚¿ã‚¤ãƒ ãƒªãƒ¼ã«ã¯ã¾ã£ã¦ã„ãŸã‚ˆã†ã§ã€ä»Šupdateã—ãŸã‚‰ã‚µãƒ¼ãƒã‚‚solrjã‚‚v1.4ã§æ£å¸¸å‹•ä½œã—ã¾ã—ãŸ!) // >\scala-2.7.3.fin\bin\scalac -cp c:\apache-solr-1.3.0\dist\solrj-lib\commons-httpclient-3.1.jar;c:\apache-solr-1.3.0\dist\apache-solr-solrj-1.3.0.jar;c:\apache-solr-1.3.0\d
Hayato 2009/04/03
solr

scala
ãƒªãƒ³ã‚¯
Scalaã®å…¥é–€è¨˜äº‹ãŒæ€¥å¢—ä¸ï¼ - HHaï¼ˆHæ´¾ï¼‰ãƒ¡ãƒ¢
ã¡ã‚Šã¨ã¦ã‚Šã‚“â€¦ ã¿ãªã•ã¾ã€æ¯Žåº¦ã®ãŠé‹ã³ã€ã‚ã‚ŠãŒã¨ã†ã”ã–ã„ã¾ã™ã€‚ ã©ã†ã‚‚æœ¬å½“ã«ä»Šå¹´ã¯ScalaãŒè¨€èªžã¨ã—ã¦ãƒ–ãƒ¬ãƒ¼ã‚¯ã—ãã†ãªé›°å›²æ°—ãŒé«˜ã¾ã£ã¦ã¾ã„ã‚Šã¾ã—ãŸã€‚ ã¡ã‚‡ã£ã¨ãƒãƒƒãƒˆä¸Šã‚’è¦‹æ¸¡ã—ãŸã ã‘ã§ã‚‚ â—InfoQï¼šãªãœScalaãªã®ã‹ï¼Ÿã€€ä½œè€… Ian Roughley, ç¿»è¨³è€… ç™½çŸ³ ä¿Šå¹³ http://www.infoq.com/jp/news/2008/01/why-scalaã€€ï¼ˆãªãœScalaãŒã‚ˆã„ã®ã‹èª¬å¾—ã‚’è©¦ã¿ãŸè¨˜äº‹ï¼‰ â—è¨€èªžã®ç‰¹å¾´æ¦‚èª¬é¢¨ï¼ï¼žã€€Why Scala?ã€€byã€€Tim Daltonï¼ˆJava Technical Insight of the Monthï¼‰ http://ociweb.com/jnb/jnbDec2007.htmlã€€ï¼ˆScalaã®å„è¨€èªžæ©Ÿèƒ½ã‚’ã‹ãªã‚Šçªã£è¾¼ã‚“ã§ç´¹ä»‹ï¼‰ ãã—ã¦æœ€è¿‘ã•ã‚‰ã«ã€IBMã®developerWorksã§ã‚‚Scalaã®ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«é€£è¼‰ãŒå§‹ã¾ã‚Šã¾ã—ãŸã€‚
Hayato 2008/02/17
scala
ãƒªãƒ³ã‚¯
Scalaè¨€èªžã®å…¥é–€æ›¸ã®ç´¹ä»‹ - HHaï¼ˆHæ´¾ï¼‰ãƒ¡ãƒ¢
ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã¨é–¢æ•°åž‹ãŒç¾Žã—ãèžåˆã—ãŸJVMä¸Šã®å®Ÿç”¨è¨€èªžScalaã‚’å‹‰å¼·ã™ã‚‹ã®ã«ã‚ˆã„ è³‡æ–™ãƒ»è¨˜äº‹ã‚’ã¾ã¨ã‚ã¦ã¿ã¾ã™ã€‚ â—Žã¾ãšã¨ã‚Šã‚ãˆãšæœ€åˆã«èªã‚€ã‚‚ã®(ã©ã‚Œã‚‚æ—¥æœ¬èªž) â—InfoQï¼šãªãœScalaãªã®ã‹ï¼Ÿã€€ä½œè€… Ian Roughley, ç¿»è¨³è€… ç™½çŸ³ ä¿Šå¹³ http://www.infoq.com/jp/news/2008/01/why-scala â—ã€æ–°ãƒ»è¨€èªžé€²åŒ–è«–ã€‘æ¬¡ã«ãã‚‹ï¼æ–°ç™»å ´è¨€èªž ç¬¬3å›žï¼šã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã¨é–¢æ•°åž‹ã‚’å…¼ãå‚™ãˆãŸã€ŒScalaã€ è‘—è€…: ether http://www.thinkit.co.jp/free/article/0711/4/3/ â—A Scala Tutorial for Java programmersã€€ï¼ˆå®®æœ¬éš†å¿—ã•ã‚“ãŒå’Œè¨³ã•ã‚ŒãŸã‚‚ã®ã§ã™ï¼‰ http://homepage.mac.com/takashi_miyamoto/scala/ScalaTutor
Hayato 2008/02/17
scala
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[pdf]A Scala Tutorial for Java programmers æ—¥æœ¬èªžè¨³
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Hayato 2008/01/28
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Hayato 2007/12/01
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Hayato 2007/10/06
Scalaã§é™çš„åž‹ãƒã‚§ãƒƒã‚¯ã®å‡ºæ¥ã‚‹Duck Typing

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