[B! Scala] yassan0627ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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Scalaã«é–¢ã™ã‚‹yassan0627ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (22)

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yassan0627 2022/08/18
scala

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Java

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ãƒªãƒ³ã‚¯
Akka streams vs spark structured streaming
yassan0627 2020/10/17
scala

akka

spark
ãƒªãƒ³ã‚¯
Package Spark Scala Code and Deploy it on Kubernetes using Spark-on-k8s-Operator
yassan0627 2020/05/06
k8s

spark

scala
ãƒªãƒ³ã‚¯
Scalaã®ãƒ†ã‚¹ãƒˆã‚±ãƒ¼ã‚¹å†…ã§Dockerã‚³ãƒ³ãƒ†ãƒŠã‚’ä½¿ã† - ãŸã‘ãžã†ç€•æ»ãƒ–ãƒã‚°
GitBucketã§ã¯ã‚‚ã¨ã‚‚ã¨ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã‚’ä½¿ã£ãŸãƒ†ã‚¹ãƒˆã«çµ„ã¿è¾¼ã¿MySQLã‚„PostgreSQLã®æ©Ÿèƒ½ã‚’æä¾›ã™ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ä½¿ã£ã¦ã„ãŸã®ã§ã™ãŒã€ã“ã‚Œã‚‰ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ãƒ¡ãƒ³ãƒ†ãƒŠãƒ³ã‚¹ãŒæ€ªã—ããªã‹ãªã‹æ–°ã—ã„ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã«å¯¾å¿œã—ãŸãƒ†ã‚¹ãƒˆã‚’è¡Œã†ã“ã¨ãŒã§ããªã„ã¨ã„ã†å•é¡ŒãŒã‚ã‚Šã€Dockerã‚’ä½¿ãˆãªã„ã‹ãªã¨æ€ã£ã¦ã„ãŸã¨ã“ã‚ã€ä»¥ä¸‹ã®ã‚ˆã†ãªãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’æ•™ãˆã¦ã‚‚ã‚‰ã„ã¾ã—ãŸã€‚ github.com ãƒ—ãƒã‚°ãƒ©ãƒ ä¸ã‹ã‚‰Dockerã‚³ãƒ³ãƒ†ãƒŠã‚’åˆ¶å¾¡ã™ã‚‹ãŸã‚ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã€Scalaç‰ˆã®ä»–ã«ã‚‚Javaç‰ˆã‚„Goç‰ˆãªã©æ§˜ã€…ãªè¨€èªžå‘ã‘ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãŒæä¾›ã•ã‚Œã¦ã„ã¾ã™ï¼ˆScalaç‰ˆã¯Javaç‰ˆã®ãƒ©ãƒƒãƒ‘ãƒ¼ã®ã‚ˆã†ã§ã™ï¼‰ã€‚ ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ã‚ˆãä½¿ã†ã‚³ãƒ³ãƒ†ãƒŠå‘ã‘ã®å®Ÿè£…ãŒæä¾›ã•ã‚Œã¦ã„ã‚‹ã®ãŒç‰¹å¾´ã§ã€ãŸã¨ãˆã°MySQLã‚’ä½¿ã†å ´åˆã€ã¾ãšã¯ä»¥ä¸‹ã®ä¾å˜é–¢ä¿‚ã‚’build.sbtã«è¿½åŠ ã—ã¾ã™ã€‚ libraryDependencies ++= Seq( "com
yassan0627 2019/10/21
scala

ã‚³ãƒ³ãƒ†ãƒŠ

docker

ãƒ†ã‚¹ãƒˆ
ãƒªãƒ³ã‚¯
How to accelerate Scala Builds with Bazel
Unified governance for all data, analytics and AI assets
yassan0627 2019/03/01
scala

bazel
ãƒªãƒ³ã‚¯
Scala Best Practices - Foreword
ForewordI often find myself, both professionaly and otherwise, having to explain bits of Scala to newcomers to the language (but usually not new to programming). Something thatâ€™s becoming increasingly obvious is that Scala developers follow a certain set of unspoken rules without really thinking about them, and never really explain them to beginners. This is not helping Scalaâ€™s reputation as a har
yassan0627 2019/02/10
Scala
ãƒªãƒ³ã‚¯
æ–°å’ãŒåˆã‚ã¦Scalaã‚’è§¦ã£ã¦è©°ã¾ã£ãŸã¨ã“ã‚ã¨è§£æ±ºæ–¹æ³• - MicroAd Developers Blog
18æ–°å’ã§ãƒžã‚¤ã‚¯ãƒã‚¢ãƒ‰ã«å…¥ç¤¾ã—ãŸå±±åŸŽã§ã™ã€‚ ä»Šå›žã¯Scalaã‚’ä¸€åˆ‡è§¦ã£ãŸã“ã¨ã®ãªã„åƒ•ãŒã€ã„ããªã‚ŠScalaã§é–‹ç™ºã‚’åˆã‚ã¦å›°ã£ãŸã¨ã“ã‚ã¨ã€ã©ã†ã‚„ã£ã¦è§£æ±ºã—ã¦ã„ã£ãŸã®ã‹ã‚’ã‚»ãƒƒãƒˆã«ã—ã¦ç´¹ä»‹ã—ãŸã„ã¨æ€ã„ã¾ã™ã€‚ åˆå¿ƒè€…ãŒã©ã“ã§è©°ã¾ã‚‹ã®ã‹ã¨ã„ã†ã¨ã“ã‚ã€ã©ã®ã‚ˆã†ã«ã—ã¦è§£æ±ºã—ãŸã®ã‹ã‚’è¦‹ã¦ã„ãŸã ã„ã¦ã€æ–°äººã«Scalaã‚’æ•™ãˆã‚‹éš›ã®å‚è€ƒã«ã—ã¦ã„ãŸã ã‘ãŸã‚‰ã¨æ€ã„ã¾ã™ã€‚ ç›®æ¬¡ å‰æ æ–°äººãŒScalaã§å›°ã£ãŸã“ã¨ä¸€è¦§ Scalaã£ã¦ãã‚‚ãã‚‚ãªã«ï¼Ÿ Javaã§ã‹ã‘ã¦ã—ã¾ã†ã®ã§Javaã§æ›¸ã„ã¦ã—ã¾ã† Optionã®æ‰±ã„ã«ã¯ã˜ã‚æˆ¸æƒ‘ã† Scalaç‰¹æœ‰ã®ã‚³ãƒ¬ã‚¯ã‚·ãƒ§ãƒ³ã®æ‰±ã„ã«æˆ¸æƒ‘ã† ã¾ã¨ã‚ å‰æ å‰æã¨ã—ã¦ã€åƒ•ãŒã©ã‚Œãã‚‰ã„ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ãŒã§ãã‚‹ã®ã‹ã‚’è©±ã—ã¾ã™ã€‚ å…¥ç¤¾åŠå¹´ã®æ–°äººã§ã€æ™®æ®µã¯Javaã‚’ä½¿ã£ã¦æ—¢å˜ã®ãƒ—ãƒãƒ€ã‚¯ãƒˆã®æ”¹ä¿®ã‚„ã€æ–°è¦ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã®ã‚µãƒ¼ãƒãƒ¼ã‚µã‚¤ãƒ‰ã‹ã‚‰ãƒ•ãƒãƒ³ãƒˆã¾ã§ã‚’æ›¸ã„ã¦ã„ã¾ã™ã€‚Scalaã¯åå‰ã ã‘çŸ¥ã£ã¦ã„ã‚‹ãã‚‰ã„ã§
yassan0627 2019/01/13
Scala

é–‹ç™º
ãƒªãƒ³ã‚¯
Scalaã®å…¥é–€æ›¸ã‚’æ›¸ãã¾ã—ãŸ - æ°´åº•
Scalaã®å…¥é–€æ›¸ãŒãªã„ãªã„è¨€ã‚ã‚Œç¶šã‘æ—©nå¹´. ã“ã®åº¦ã€ŒScalaã‚’ã¯ã˜ã‚ã‚ˆã†â€•ãƒžãƒ«ãƒãƒ‘ãƒ©ãƒ€ã‚¤ãƒ è¨€èªžã¸ã®æ‹›å¾…â€•ã€ã¨ã„ã†Scalaã®å…¥é–€å‘ã‘ã®æœ¬ã‚’æ›¸ãã¾ã—ãŸ. 2/16ã«ç™ºåˆŠã¨ãªã‚Šã¾ã—ãŸ. æœ€åˆã¯ã€ŒScala Tourã€ã¨ã„ã†åŒäººèªŒã¨ã—ã¦åŸ·ç†ã—, Î±ç‰ˆã‚’C92, æ£å¼ç‰ˆã‚’æŠ€è¡“æ›¸å…¸3ã«ã¦é ’å¸ƒã—ã¦ã„ãŸã®ã§ã™ãŒ, æŠ€è¡“æ›¸å…¸3ã§é ’å¸ƒã—ã¦ã„ãŸéš›ã«ã‚¤ãƒ³ãƒ—ãƒ¬ã‚¹R&Dã•ã‚“ã‹ã‚‰ãŠå£°ãŒã‘ã„ãŸã ã, å•†æ¥èªŒã¨ã—ã¦ä¸–ã«å‡ºã™ã“ã¨ã«ãªã‚Šã¾ã—ãŸ. åŒäººç‰ˆã§ã¯ã¾ã ã¾ã ç²—ãŒå¤šã‹ã£ãŸãŸã‚, å•†æ¥åŒ–ã«ã‚ãŸã£ã¦å¤§å¹…ãªãƒªãƒ•ã‚¡ã‚¯ã‚¿ãƒªãƒ³ã‚°ã‚’è¡Œã„ã¾ã—ãŸ. ç« ç«‹ã¦ã¯ä»¥ä¸‹ã®ã‚ˆã†ã«ãªã£ã¦ãŠã‚Š, åŒäººèªŒã®æ™‚ä»£ã®è–„ã•ã‚’å—ã‘ç¶™ãŽ ãŸã£ãŸ86ãƒšãƒ¼ã‚¸ ã¨ãªã£ã¦ã„ã¾ã™. åˆ†åŽšã„å…¥é–€æ›¸ã¯ã‚„ã£ã¦ã‚‰ã‚Œãªã„â€¦ã¨ã„ã†äººã§ã‚‚å–ã‚Šçµ„ã¿ã‚„ã™ã„ã‹ã¨æ€ã„ã¾ã™. ãƒšãƒ¼ã‚¸æ•°ã¯å°‘ãªã„ã‚‚ã®ã®, Scalaã®ã»ã¨ã‚“ã©ã®åŸºæœ¬çš„ãªæ§‹æ–‡, èº“ãã‚„ã™ã„/å‹˜é•ã„ã—ã‚„ã™ã„ãƒã‚¤ãƒ³ãƒˆã‚’èªã¿ã«ãããªã‚‰ãª
yassan0627 2018/02/17
Scala
ãƒªãƒ³ã‚¯
3 Tips For Maintaining Your Scala Projects
Here are my three tips for keep maintaining Scala projects: Use Scala version upgrade as your learning opportunityManage your core libraries in a monorepoFind your Scala NinjaUse Scala Version Upgrade As Your Learning OpportunityUpgrading Scala version is not an easy task, especially if you are using a lot of third-party libraries. Although the syntax of Scala has not been changedÂ soÂ much, librari
yassan0627 2018/02/15
Scala
ãƒªãƒ³ã‚¯
Apache Kafkaã‚’ä½¿ã£ãŸãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹åŸºç›¤
class: center, middle # Apache Kafka<br/>ã‚’ä½¿ã£ãŸ<br/>ãƒžã‚¤ã‚¯ãƒã‚µãƒ¼ãƒ“ã‚¹åŸºç›¤ [2016/01/31 Scala Matsuri](https://scalamatsuri.org/) ![CC-BY-NC-SA](https://licensebuttons.net/l/by-nc-sa/3.0/88x31.png) --- class: center, middle ç™ºè¡¨å¾Œã«è¿½è¨˜ [å½“æ—¥ã®ç™ºè¡¨å‹•ç”»ã¯ã“ã¡ã‚‰](https://www.youtube.com/watch?v=64HNeksRx5I) --- class: middle <img src="image/xuwei.gif" alt="icon" width="100" height="100" /> - twitter [@xuwei_k](https://twitter.com/
yassan0627 2016/11/30
kafka

scala
ãƒªãƒ³ã‚¯
ãƒã‚™ãƒƒãƒã‚’ Akka Streams ã¦ã‚™å†å®Ÿè£…ã—ãŸã‚‰100å€é€Ÿããªã£ãŸè©± #ScalaMatsuri
3. Copyright Â© 2016 TIS Inc. All rights reserved. ä»Šæ—¥è©±ã™ã“ã¨ Akka Streams ã‚’ä½¿ã£ã¦ãƒãƒƒãƒã®å‡¦ç†é€Ÿåº¦ã‚’100å€ã«ã—ãŸäº‹ä¾‹
yassan0627 2016/11/29
Akka Stream

stream

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scala
ãƒªãƒ³ã‚¯
Reactive Streamsã¨ã¯ï¼Ÿ - ãŸã‘ãžã†ç€•æ»ãƒ–ãƒã‚°
Reactive Streamsã¨ã„ã†ã®ã¯ãƒŽãƒ³ãƒ–ãƒãƒƒã‚ãƒ³ã‚°ãªback pressureå¯èƒ½ãªéžåŒæœŸã‚¹ãƒˆãƒªãƒ¼ãƒ å‡¦ç†ã®æ¨™æº–çš„ãªä»•æ§˜ã‚’æä¾›ã—ã‚ˆã†ã¨ã„ã†ã‚‚ã®ã§ã€å®Ÿè£…ã¨ã—ã¦ã¯Akka Streamsã€RxJavaã€Reactor Composableã€Ratpackãªã©ãŒã‚ã‚Šã¾ã™ã€‚ Reactive Streamsã«ã¤ã„ã¦ã¯Akkaã®ã‚³ãƒŸãƒƒã‚¿ã§ã‚ã‚‹Konrad Malawskiã•ã‚“ã®ä»¥ä¸‹ã®ã‚¹ãƒ©ã‚¤ãƒ‰ãŒã¨ã¦ã‚‚ã‚ã‹ã‚Šã‚„ã™ã„ã§ã™ã€‚ 2014 akka-streams-tokyo-japanese from Konrad Malawski ã‚¹ãƒˆãƒªãƒ¼ãƒ å‡¦ç†ï¼ˆã¨ã„ã†ã‹éžåŒæœŸãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãƒ³ã‚°å…¨èˆ¬ã«è¨€ãˆã‚‹ã“ã¨ã§ã™ãŒï¼‰ã§ã¯å—ä¿¡å´ã®å‡¦ç†èƒ½åŠ›ã‚’è¶…ãˆã‚‹ãƒ‡ãƒ¼ã‚¿ã‚’é€ä¿¡ã—ç¶šã‘ã‚‹ã¨ã„ãšã‚Œã‚ãƒ£ãƒ‘ã‚·ãƒ†ã‚£ã‚’è¶…ãˆã¦ã‚ªãƒ¼ãƒãƒ¼ãƒ•ãƒãƒ¼ãŒç™ºç”Ÿã—ã¦ã—ã¾ã†ãŸã‚ã€é€ä¿¡å´ã«æ¯”ã¹ã¦å—ä¿¡å´ã®å‡¦ç†èƒ½åŠ›ãŒä½Žã„å ´åˆã¯é€ä¿¡å´ãŒæ‰‹åŠ æ¸›ã—ã¦ãƒ‡ãƒ¼ã‚¿ã‚’é€ä¿¡ã™ã‚‹å¿…è¦ãŒã‚ã‚Šã¾ã™ã€‚ãª
yassan0627 2016/11/29
ãƒ‡ãƒ¼ã‚¿

stream

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Scala
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Akka Streams ã«ã¤ã„ã¦ã®åŸºç¤Žæ¦‚å¿µ - Qiita
Akka Streams ãŒ2.4ä»¥é™ã‹ã‚‰experimentalã‚’å¤–ã—ã¦ã€æ£å¼ç‰ˆã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚ä¸åº¦ä¼šç¤¾ã§3æ—¥ã®HackerDaysã‚’æ©Ÿã«ã€Akka Streams ã‚’å‹‰å¼·ã—ã¯ã˜ã‚ã¾ã—ãŸã€‚ ã“ã®è¨˜äº‹ã§ã¯ã€AkkaStreamã®å…¬å¼ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’æŠœç²‹ã—ã€ç¿»è¨³ã—ãªãŒã‚‰ã€AkkaStreamã®åŸºç¤Žæ¦‚å¿µã‚’èª¬æ˜Žã—ã¾ã™ã€‚ Akka Streams ã£ã¦ãªã« èƒŒæ™¯ ä»Šã®Internetä¸Šã€æˆ‘ã€…ã¯è†¨å¤§ãªãƒ‡ãƒ¼ã‚¿ã‚’æ¶ˆè²»ã—ã¦ã„ã‚‹ã€‚ãã®å¤§é‡ã®ãƒ‡ãƒ¼ã‚¿ã‚’äººã€…ã¯ãƒ“ãƒƒã‚°ãƒ‡ãƒ¼ã‚¿ã¨å‘¼ã‚“ã§ã„ã‚‹wã€‚ ã‚‚ã†æ˜”ã¿ãŸã„ã«ãƒ‡ãƒ¼ã‚¿ã‚’å…¨éƒ¨ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã¦å‡¦ç†ã€å‡¦ç†å®Œäº†ã—ã¦ã‚¢ãƒƒãƒ—ãƒãƒ¼ãƒ‰çš„ãªå‡¦ç†ã¯æ™‚é–“æŽ›ã‹ã‚Šã™ãŽã€ãã‚‚ãã‚‚ä¸€å°ã®ã‚µãƒ¼ãƒã«ä¿å˜ã—ãã‚Œãªã„ãƒ‡ãƒ¼ã‚¿ã¯å‡¦ç†ã§ããªã„ã®ã§ã€Streamã¿ãŸã„ãªæµã‚Œã¨ã—ã¦ã®å‡¦ç†ãŒå¿…è¦ã«ãªã£ã¦ã„ã‚‹ã€‚ AkkaãŒä½¿ã†Actorãƒ¢ãƒ‡ãƒ«ã‚‚ãã®ä¸€ä¾‹ã€ãƒ‡ãƒ¼ã‚¿ã‚’åˆ†å‰²ã—ã€ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ã¨ã—ã¦Actorã«é€ã‚‹ã€Actorã¯åªã€…æµ
yassan0627 2016/11/29
Akka Stream

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scala
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ã€ŒScalaé–¢æ•°åž‹ãƒ‡ã‚¶ã‚¤ãƒ³ï¼†ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã€ã‚’èªã¿é€²ã‚ã‚‹ - ç¬¬1ç« ã€ç¬¬2ç« - - kichijojipmâ€™s blog
ã€ŒScalaé–¢æ•°åž‹ãƒ‡ã‚¶ã‚¤ãƒ³ï¼†ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã€ã®exerciseã‚’è§£ãé€²ã‚ã‚‹ãŸã‚ã®ç’°å¢ƒæº–å‚™ã‚’ã ã„ã¶æ›¸ãæ›ãˆã¦ã€èªã¿é€²ã‚ã‚‹ä¸Šã§ã®æº–å‚™ä½œæ¥ã‚’å…¨éƒ¨ç¶²ç¾…ã—ã¦ã¿ãŸã®ã§ã€æ”¹ã‚ã¦ã€ŒScalaé–¢æ•°åž‹ãƒ‡ã‚¶ã‚¤ãƒ³ï¼†ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã€ã‚’æœ€åˆã‹ã‚‰èªã¿é€²ã‚ã‚‹ãŸã‚ã®ã‚¬ã‚¤ãƒ‰ã£ã½ã„ã“ã¨ã‚’æ›¸ã„ã¦ã¿ã¾ã™ã€‚ ä»Šå›žã¯ç¬¬1ç« ã¨ã€ç¬¬2ç« ã¾ã§ã§ã™ã€‚ Scalaé–¢æ•°åž‹ãƒ‡ã‚¶ã‚¤ãƒ³&ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚° â€•Scalazã‚³ãƒ³ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚¿ãƒ¼ã«ã‚ˆã‚‹é–¢æ•°åž‹å¾¹åº•ã‚¬ã‚¤ãƒ‰ (impress top gear) ä½œè€…: Paul Chiusano,RÃºnar Bjarnason,æ ªå¼ä¼šç¤¾ã‚¯ã‚¤ãƒ¼ãƒ—å‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: ã‚¤ãƒ³ãƒ—ãƒ¬ã‚¹ç™ºå£²æ—¥: 2015/03/20ãƒ¡ãƒ‡ã‚£ã‚¢: å˜è¡Œæœ¬ï¼ˆã‚½ãƒ•ãƒˆã‚«ãƒãƒ¼ï¼‰ã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (7ä»¶) ã‚’è¦‹ã‚‹ ç¬¬1ç« é–¢æ•°åž‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã¨ã¯ ç¬¬1ç« ã¯ãŠã‚‚ã«ã€Œå‰¯ä½œç”¨ã®æŽ’é™¤ã€ã«ã¤ã„ã¦æ›¸ã‹ã‚Œã¦ã„ã¾ã™ã€‚ å†’é ã®ã‚³ãƒ¼ãƒ‰ãŒå®Ÿéš›ã«å®Ÿè¡Œã§ããªã„ï¼ˆå¤–éƒ¨ã®APIã«ä¾å˜ã—ã¦
yassan0627 2016/10/16
Scala
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yassan0627 2016/10/12
Scala

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2016/10/16è¿½è¨˜ï¼šå…¨èˆ¬çš„ã«æ›¸ãç›´ã— 2017/4/1è¿½è¨˜ï¼šèª¤ã‚Šã‚’ã„ãã¤ã‹ä¿®æ£ å…ˆæ—¥ã€ã€Œã‚ãƒã‚¹ã‚«001ã€ã¨ç§°ã—ã¦ã€ã€ŒScalaé–¢æ•°åž‹ãƒ‡ã‚¶ã‚¤ãƒ³&ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã€ã®èªæ›¸ä¼šã‚’é–‹å‚¬ã—ã¾ã—ãŸã€‚ Scalaé–¢æ•°åž‹ãƒ‡ã‚¶ã‚¤ãƒ³&ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°â€•Scalazã‚³ãƒ³ãƒˆãƒªãƒ“ãƒ¥ãƒ¼ã‚¿ãƒ¼ã«ã‚ˆã‚‹é–¢æ•°åž‹å¾¹åº•ã‚¬ã‚¤ãƒ‰ ä½œè€…: Paul Chiusano,RÃºnar Bjarnason,æ ªå¼ä¼šç¤¾ã‚¯ã‚¤ãƒ¼ãƒ—å‡ºç‰ˆç¤¾/ãƒ¡ãƒ¼ã‚«ãƒ¼: ã‚¤ãƒ³ãƒ—ãƒ¬ã‚¹ç™ºå£²æ—¥: 2015/04/30ãƒ¡ãƒ‡ã‚£ã‚¢: Kindleç‰ˆã“ã®å•†å“ã‚’å«ã‚€ãƒ–ãƒã‚° (2ä»¶) ã‚’è¦‹ã‚‹ ä»Šå›žã¯1ç« ã€2ç« ã‚’ã–ã£ã¨é€²ã‚ã¾ã—ãŸã€‚æ¬¡ã®ã€Œã‚ãƒã‚¹ã‚«002ã€ã§ã¯3ç« ã‚’ãƒ¡ã‚¤ãƒ³ã«é€²ã‚ã‚‹äºˆå®šã§ã™ã€‚ ã€ŒScalaé–¢æ•°åž‹ãƒ‡ã‚¶ã‚¤ãƒ³&ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã€ã®1ç« ã€2ç« ã¯é–¢æ•°åž‹ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã®æ¦‚èª¬ã‚„ã€ã”ãåŸºæœ¬çš„ãªScalaã®æ–‡æ³•ï¼ˆé«˜éšŽé–¢æ•°ã‚„ã‚«ãƒªãƒ¼åŒ–ãªã©ã®é›£æ˜“åº¦ãŒé«˜ã„ã‚‚ã®ã‚‚å‡ºã¦ãã¾ã™ãŒâ€¦ï¼‰ãªã©ã®è§£èª¬ã«ãªã£ã¦ã„ã¦ã€3ç« ä»¥é™ã²
yassan0627 2016/10/02
Scala
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GitHub - dwango/scala_text: Scalaç ”ä¿®ç”¨ãƒ†ã‚ã‚¹ãƒˆ
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yassan0627 2016/05/03
Scala
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Scalaã§å¦ã¶ãƒ˜ã‚ã‚µã‚´ãƒŠãƒ«ã‚¢ãƒ¼ã‚ãƒ†ã‚¯ãƒãƒ£å®Ÿè·µå…¥é–€
ã€ŒScalaå°†è»é”ã®å¾Œã®ç¥ã‚Šã€ã§ã®ç™ºè¡¨è³‡æ–™ http://scala-syogun-matsuri.connpass.com/event/28124/
yassan0627 2016/03/27
Scala
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ã‚ãªãŸã®Scalaã‚’çˆ†é€Ÿã«ã™ã‚‹ï¼—ã¤ã®æ–¹æ³•(æ—¥æœ¬èªžç‰ˆ)
ScalaMatsuri2016ã§ãŠè©±ã—ã•ã›ã¦é ‚ã„ãŸã€ã‚ãªãŸã®Scalaã‚’çˆ†é€Ÿã«ã™ã‚‹ï¼—ã¤ã®æ–¹æ³•ã®è‹±èªžç‰ˆã§ã™ã€‚ ï¼—ã¤ã®è§’åº¦ã§ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã‚’å–ã£ã¦ã„ã¾ã™ã€‚Read less
yassan0627 2016/01/31
Scala

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Scalaç¨Ÿè°ã®é€šã—æ–¹ï¼ˆå…¬é–‹ç‰ˆï¼‰
22. Scalaã®ãƒ¡ãƒªãƒƒãƒˆ 1. å°‘ãªã„ã‚³ãƒ¼ãƒ‰é‡ã§ç”Ÿç”£æ€§å‘ä¸Š nï® ä¾‹ Javaã®ä¾‹ List<User> list = new ArrayList<User>(); list.add(user01); .... Collections.sort(list, new Comparator<User>(){ @Override public int compare(User o1, User o2){ return 01.id - o2.id; } }); Scalaã®ä¾‹ val list = List(.... User ....) list sort (_.id < _.id)
yassan0627 2013/10/21
scala
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