èªã¿è¾¼ãã§ãã¾ãâ¦ãã°ã¤ã³
èªã¿è¾¼ãã§ãã¾ãâ¦ãã°ã¤ã³
æè¡é¨ã®é è¤ï¼@mametterï¼ã§ãããã¾ãããã¾ãããRubyKaigi 2022ã§åºé¡ããã¯ãã¯ããããã¼ã¹ã®ä¼ç»ãCookpad Code Puzzle for RubyKaigi 2022ã®è£ã¹ãã¼ã¸ã®è§£èª¬ã§ãã ãã®ããºã«èªä½ã®è§£èª¬ã¯åç·¨ã®è¨äºãããããã ããã techlife.cookpad.com ãã£ãã11åç®ãã解説ãã¦ããã¾ãã 11åç® p func11(0) #=> -510240563 p func11(1) #=> -171748573 p func11(2) #=> 405559065 p func11("foo") #=> -62024031 ä½ãä¸ãã¦ãããããããªãæ´æ°ã帰ã£ã¦ãã¾ããããªãã¼ãããã¨çµæãå¤ãããã¨ã«ãæ°ã¥ãããããã¾ãããã¤ã¾ããããã¯ããã·ã¥å¤ã§ãããã¨å½ãããã¤ãã¾ããã¨ãããã¨ã§çãã¯ãã¡ãã def answer11(v
Ruby éçºãã¼ã ã®é è¤ã§ããRubyKaigi 2019 ãç¡äºã«çµããã¾ããããã°ãããä¼è°ã«é¢ãã£ããã¹ã¦ã®ã¿ãªããã«æè¬ãã¾ãã éå¬åã«è¨äºãæ¸ããã¨ãããã¯ãã¯ãããããã¯ã®ã¹ 7 件ãããã®çºè¡¨ãè¡ããä¸é¨ã¡ã³ãã¯ä¼è°éå¶ã«ããªã¼ã¬ãã¤ã¶ã¨ãã¦è²¢ç®ãã¾ãããã¯ãã¯ããããã¼ã¹ã§ã¯ãæ§ã ãªå±ç¤ºã«å ããã¨ã³ã¸ãã¢ãªã³ã°ããã¼ã¸ã£ã¨ãã¼ã¯ããã権å©ã®é å¸ãã¯ãã¯ãããããã®çºè¡¨è ã¨è³ªçããã "Ask the speaker" ãªã©ããããããªä¼ç»ãããã¾ããã ã¯ãã¯ããããã¼ã¹ã®ä¼ç»ã® 1 ã¤ã¨ãã¦ãä»å¹´ã¯ã"Cookpad Daily Ruby Puzzles" ã¨ããã®ããã£ã¦ã¿ã¾ãããRuby ã§æ¸ãããä¸å®å ¨ãª Hello world ããã°ã©ã ã 1 æ¥ 3 ã¤ï¼åè¨ 9 åï¼é å¸ããã®ã§ããªãã¹ãå°ãªãæåã追å ãã¦å®æããã¦ãã ãããã¨ãããã®ã§ãããä½åæ å½ã¯
4/18 - 4/20ã§éå¬ããã¦ããRubyKaigi 2019ã«åå ãç»å£ãã¦ãã¾ããã ä»åã®ç»å£å 容ã¯ãPragmatic Monadic Programming in Rubyãã¨ããã¿ã¤ãã«ã§ãã ã¹ã©ã¤ãã¯ä»¥ä¸ã speakerdeck.com å®è£ ã¯ãã¡ãã§ããREADMEã®æ´åãå ¨ç¶åºæ¥ã¦ãªãã®ã¨ãAPIãã¾ã å¤ããå¯è½æ§ãããã®ã§ãgemã¨ãã¦æ£å¼ãªãªã¼ã¹ããã®ã¯ã¾ã ãã£ã¦ãªãã®ã§ãããè¿ã ã¡ããã¨ãªãªã¼ã¹ãã¾ãã github.com Rubyé»éè¡å¸«ã¨ãã¦ãèªåãè¯ããªã¨æã£ã¦ãããã¶ã¤ã³ãã¿ã¼ã³ã§ããã¢ããããRubyã®ä¸çã§çæ³çã«è¡¨ç¾ãããªãã©ããªããã¨ãããã¨ãèãã¦çºè¡¨ãã¼ãã¨ãã¾ããã ä»åãASTãRubyã¬ãã«ããç°¡åã«è§¦ããæ§ã«ãªã£ãã®ã§ããããæ´»ç¨ãã¦ã¿ããã£ãã¨ããã®ãããã¾ãã å 容ã¨ãã¦ã¯ASTå¤æãé§ä½¿ãã¦ããããã¿ã¼ã³ã®å¤æ°ä»£å ¥æ§æãä¹
Today, I am happy to announce the release of H2O version 2.3.0-beta1. Version 2.3 is going to be the largest release in the history of H2O. Beta-1 already includes more than 50 changes contributed by more than 10 developers. Improvements include: more powerful mruby handler with Rack and Rack middleware support load balancing in the reverse proxy handler (#1277, #1361) more flexible configuration
ãã 8/20 ã«å·å´Rubyä¼è°01ãéå¬ãã¾ããã regional.rubykaigi.org å·å´Rubyä¼è°ã¯ãkawasaki.rbã®ä¸»å¬ããå°åRubyä¼è°ã§ãã ã¡ããã¨ããã¾ã¨ãã¯ãã³ã¾ã«åºãã¨æãã®ã§ãããã§ã¯éå¬ã®çµç·¯ãªãããç°¡åã«æ¸ããã¨æãã¾ãã ãªããçºè¡¨å 容ãæ°ã«ãªãæ¹ã¯ã¿ã¤ã ãã¼ãã«ã«ããã¹ã©ã¤ããåç»ã¸ã®ãªã³ã¯ãè¦ãã¨è¯ãã¨æãã¾ãã togetter ãã£ãã㯠Ruby Kaigi 2015 æ¥æ¬é ãäºå®ä¸ç¡éã«é£²ããä¼ã«åå ããã¨ãããå³ããã«ã次ã®regionalã¯ãããªãã®ãã¨è¨ãããåºèª¿è¬æ¼è ã決ã¾ãã°ããããã¨çãã ç¿æ¥ãmiyagawaããã¨é£²ãã§ããããã«ããã¨è©±ãã¦ãã2å以ä¸ç¶ãregionalã¯ãã£ã±ãç¹å®ã®å°åã³ãã¥ããã£ããã£ã¦ãããã¨è¨ããã ããã«ç¿æã帰ãç´åã®mameããã«ä¼ã£ã¦ãå·å´ã®regionalããã¨ããããåº
Rhebok, High Performance Rack Handler / Rubykaigi 2015 This document discusses Rhebok, a high performance Rack handler written in Ruby. Rhebok uses a prefork architecture for concurrency and achieves 1.5-2x better performance than Unicorn. It implements efficient network I/O using techniques like IO timeouts, TCP_NODELAY, and writev(). Rhebok also uses the ultra-fast PicoHTTPParser for HTTP reques
Famlã¨Hamlitããªãé«éãã«ã¤ãã¦è©±ãã¾ãã RubyKaigi 2015ã®1æ¥ç®ã«ããHigh Performance Template Engineãã¨ããã¿ã¤ãã«ã§çºè¡¨ãã¾ããã @eagletmtãããä½ã£ãFamlã¨ãåãä½ã£ãHamlitããªããªãªã¸ãã«ã®Hamlã«æ¯ã¹é«éã話ãã¾ããã çºè¡¨ã¯ä»¥ä¸ã®ãããªå 容ã§ããã ãã³ãã¬ã¼ãã¨ã³ã¸ã³ã¨ã¯ä½ã ãã³ãã¬ã¼ãã¨ã³ã¸ã³ã®ä¾ ãã³ãã¬ã¼ãã¨ã³ã¸ã³ã®ä»çµã¿ ããã©ã¼ãã³ã¹ ã©ã®ããã«Rubyã®ã³ã¼ããéãããã ãã³ããã¼ã¯ããªãå¿ è¦ã ãããã¡ã¤ãªã³ã°ã®æ¹æ³ æ¹åã®ä»æ¹ é«éåã®ããã«ä½ãããã Famlããã£ãã㨠Attributeã®æé©å é«éãªRuntime Attribute Builder Hamlitããã£ãã㨠String Interpolationã®ã³ã³ãã¤ã« 使ããã¦ããªãæåã®åé¤ ä»¥ä¸ãçºè¡¨å ã§
ãã®5æ30,31æ¥ããã³6æ1æ¥ã«è¡ããã RubyKaigi 2013 ã«proposalãéã£ãã®ã§ãã¹ãã¼ã«ã¼ã¨ãã¦åå ãã¦ã¾ããã¾ããã http://rubykaigi.org/2013/ é¢ç½ããã¼ã¯ããããããã£ããè²ããªäººã¨è©±ãã§ãããã空ãæéã«fluentdã®ä¿®æ£ã«ã¤ãã¦ã®è©±ãä½æ¥ãé²ãã ããæ¬å½ã«ãã°ãããã¤ãã³ãã ã£ãã ãå°å ´ã¯é ãã£ããã©Herokuããã®ãããã§ãæ¼ã«å°ããªãã£ãããMicrosoftããã®ãããã§é£²ã¿ç©ã«ãå°ããªãã£ãããGithubããã®ããã§æ親ä¼ã«ãå°ããªãã£ããããããã¹ãã³ãµã¼æ§ãããã§ããã ã»ãã·ã§ã³ã¯ããããèãããã©ã¾ã¨ã¾ããªãã®ã§ãã¹ããã¯ããã¯ã®è©±ãå¤ãã£ããªãRails以å¤ã«Rubyæ¬ä½ã®è©±ãã¡ããã¨ããã¤ãããã®ããããRubyKaigiã§ããããRGenGCã¯Fluentdã«ãããå¹ããããªã®ã§æå¾ ããããªãã
æ°ä»ãã°ããRubyä¼è°ãçµã£ã¦ãã10æ¥ãããçµã£ã¡ãããã§ããã©ãã¡ããã¨Rubyä¼è°ã®ææ³ãæ¸ãã¦åã®Rubyä¼è°ãã¯ãã¼ã¸ã³ã°ãã¦ããããã¨æãã¾ãã ã¾ãã¯ãããã¨ãã æåã«Rubyä¼è°ã¨ããç´ æ´ããã¤ãã³ããéå¶ãã¦ããããå ¨ã¦ã®æ¹ã«ã礼ããããã¨æãã¾ãã ã¶ã£ã¡ããã話ãèªåã§Rubyã®ã³ã¼ããæ¸ãããã¨ã¯1è¡ããªããããã¦ãåãã¦ã®åå ã«ãé¢ãããããããªã«ãã¢ãããã¼ã ãªç©ºéãå¾ ã£ã¦ããã¨ã¯å¤¢ã«ãæãã¾ããã§ãããå ¨ã¦ã¯ããã¾ã§Rubyä¼è°ãéå¶ãã¦ããããã¹ã¿ããã®åªåã®çµæã ã¨æãã¾ãã ééããªããæè¡ç³»ã«ã³ãã¡ã¬ã³ã¹ã®æé«å³°ã§ããããããã¨ãã å³è¦ã¦ç¥ãåããå·¦è¦ã¦ç¥ãåããç¥ãåãã®ç¥ãåãã¯ç¥ãåãã ã¢ãããã¼ã ã¨ããæè¦ãå¾ãããæ大ã®è¦å ã¯ãç¥ãåããã¨ã¦ãå¤ãã£ãããã«ä»ãªãã¾ããã ãã¼ã«ã®å¤ã«ããã¨ãããããä¼ãã¯ä¼ãã¯åä¼ã®æ°ã ãã¾ããå¤ã«
ãã§ã«RubyKaigiã¨ããä½é¨ãçµã¦ã¨ããã¨ã³ããªã«ãé ã®ä¸ã«ãã£ããã¡ã®ããã£ãããªé¨åãæ¸ããã¨ãã§ãã¾ããã ãã¦ãã¦ã æ´çã§ãããã®ãæ´çããç¶æ ã§æ¸ããã®ã¯ããã£ãã®ã ããã©ãä¸æ¹ã§ããªããªãæ´çã§ããã«ãããã¨ããã£ã¦ããããããã ããã®ã¨ã³ããªãèªãã§æ¾ã£ã¦ãããªããã®ã«ãªã£ãã®ã§ãæ´çã§ãã¦ããªãç¶æ ã§ãä¸åº¦ãæ¸ãåºãã¾ãã ã¼ãã RubyKaigi ã®éå¶ã«3度ã«æ¸¡ã£ã¦é¢ãããªããããã£ã¨æ±ãã¦ãããããã (Moja-Moja) ã®ã話ã§ãã ãã ããã®æ´ç ã§ããããRubyã£ã¦è¨èªã¨ã¯ãã¯ãé¢ä¿ãªããã ãããæ¥æ¬ã§çã¾ãã20å¹´è¿ãé·ãæ´å²ã®ããè¨èªã§ãå½å ã®ã¤ãã³ãã«å¤§å¢ã®ã³ããã¿ãéçµã§ããã¨ããç¹æ®æ§ã¯ãããã®ã®ãä»åã®è¬æ¼ã®å¤ãã¯Rubyè¨èªã«ä¾åããªããRubyKaigi 6åã®æ©ã¿ã¯ããRubyKaigiããæ½è±¡åãã¦ãKaigiããä½ãéç¨ã ã£
ããã§å¾ããªã«ãæç« ãæ®ããã¨ã¯ã¨ã¦ã大äºã«æããã ãã©ãæç« ã«ããã®ãã¨ã£ã¦ã大å¤ã§ãã ãã¨ãããã¯ãããã®ããã°ãªã®ã§ã§ãã¾ã調ã¨ããã¡ããã¡ãã ãã ããã㨠RubyKaigi (äºå®ãã¼ã¹ã®ãã¨) RubyKaigi2008 (ãã以åã¯RubyKaigiã«é¢ããããªãã£ããRubyæå¹ã®ã²ã¨ãã¡ããã話ãèããããã) RubyKaigi2008(ã¤ãã°) ã«ãä¸äº¬ãã¦è¡ãããããªã£ãã®ã§åå ãããæå¹ã§ãä¸è©±ã«ãªã£ãæ¹ã¨åä¼ã§ããã(è°·å£å çã®çµå©ãç¥ãå¯ãæ¸ããæ¸ããè¦ãããã) RubyKaigi2009 RubyKaigi2009(æ±äº¬) ã®2ã¶æåãããã«ãã¾ã ãããããgihyo.jp ã§ã®å½æ¥ã¬ãã¼ãä¿ã june29 ã¨æ å½ããªãããã¨ãããèªããæ¥ãã ã¬ãã¼ãçã¨ã㦠RubyKaigi2009 ã®ç´åã¬ãã¼ããå½æ¥ã¬ãã¼ã3æ¥éãéå¬å¾ã®éå¶å§å¡é·ã®ãã
2011å¹´7æ18æ¥ãæææ¥ãæµ·ã®æ¥ãç¥æ¥ãã ããã©èªåã¯ããã®æ¥ãç¥æ¥ã ãªãã¦ãã¨ãæææ¥ã ãªãã¦ãã¨ãæèãããã¨ãªããæçµæ¥ãè¿ãã RubyKaigi2011 ã®ãã¨ã ããèãã¦1æ¥ãéããã¦ãã¾ããã ãããRubyKaigi2011 ã¯1é±éãåã«çµãã£ã¦ãã¾ã£ããæå¾ã® RubyKaigi ãçµãã£ã¦ãã¾ã£ãã RubyKaigi2011 ã®ãã¨ããã®ããã°ã«æ¸ããã¨æã£ãã®ã ããã©ãé ã®ä¸ã«ãããã®ãåºããã¨ããã°ããã»ã©ãRubyKaigi2011 ã®ãã¨ã§ã¯ãªããä½åº¦ãã® RubyKaigi ã¨èªåã®é¢ä¿ã«ã¤ãã¦æ¸ããããªã£ã¦ãã¾ãã®ã§ãç´ ç´ã«ãããæ¸ããã¨æãã¾ãã RubyKaigi2008ã«åå ãã¦ãã â æºäºç´.jp RubyKaigi2009ã«åå ãã¦ãã â æºäºç´.jp RubyKaigi2010ãã²ã£ããã¨çµã㦠â æºäºç´.jp RubyKaigi
æ¥æ¬Rubyä¼è°2011(7æ16æ¥ã18æ¥)ã«åå ãã¾ãããå»å¹´ã¯æãããè¡ããã³ããã®ã§ãæåã§æå¾ã® RubyKaigi ã§ãããé¢ä¿è ã®çããããããã¨ããããã¾ããï¼ closing ã®åç»ãç½®ãã¨ãã¾ããã 以ä¸ã Ruby ã¨ã RubyKaigi ã¨ããã¾ãé¢ä¿ãªãå人çãªææ³ããæ¸ãã¦ãªãã®ã§ã RubyKaigi ã®è©±ãèªã¿ããã²ã¨ã¯ http://b.hatena.ne.jp/t/rubykaigi2011 ãã¯ãªãã¯ãã¦ã¿ããï¼ ã¡ããã¨ãã£ã¦ãã²ã¨ãã¡ã¨ãå£å ã°ã£ãã§ãããªããã RubyKaigi ã®ä¼æä¸ã«ããããªæ¹ã¨ãä¼ããã¦è©±ããã¦ããããåºæ¿ãåããã®ã ãã©ãã¡ããã¨ãã£ã¦ãã²ã¨ãã¡ã¨ãå£å ã°ã£ãã§ãããªãããã®å·®ãè¦ãã¤ãããã¦ããã¨ãããè±èªã ã£ããçºè¡¨ã ã£ãããå£å ã ãã§ãããããããããã¨æã£ã¦ãããããã¨æã£ã¦ããã©ã»ã»ã»ããªãã¦è¨ãç¶ãã¦çµæ
æè¡é¨éçºåºç¤ã°ã«ã¼ãã® id:secondlife ã㨠@hotchpotch ãã¨èéã§ãã å æ¥ã® RubyKaigi 2011 ã§ããRuby ãå©ç¨ãã大è¦æ¨¡ã¦ã§ããµã¼ãã¹ã®éçºã»éç¨ãã¨ããå 容ã§çºè¡¨ããã¦ããã ãã¾ããã ååã¯ã¯ãã¯ãããã®ãµã¼ãã¢ã¼ããã¯ãã£ãå種ãµã¼ãã®ã¢ããªãã©ããªé¢¨ã«åãã¦ããã®ãã®ç´¹ä»ããå¾åã§ã¯ãéçºãâããããã¤ãâããã£ã¼ãããã¯ãâãéçºãâ¦ã¨ããããµã¼ãã¹éçºã§è¡ããã¦ãããµã¤ã¯ã«ã30人以ä¸ã¨ã³ã¸ãã¢ãå± ãã¯ãã¯ãããã§ã©ãé«éã«åãç¶ãã¦ãããã®ã話ãã§ãã Ruby ãå©ç¨ãã大è¦æ¨¡ã¦ã§ããµã¼ãã¹ã®éçºã»éç¨ [slideshare id=8630511&w=425&h=355&sc=no] View more presentations from hotchpotch å½æ¥ã®RubyKaigi 2011 ã§ã®çºè¡¨ã®åç»ã¯ã以ä¸ã
ã©ã³ãã³ã°
ã©ã³ãã³ã°
ãç¥ãã
ãªãªã¼ã¹ãé害æ å ±ãªã©ã®ãµã¼ãã¹ã®ãç¥ãã
ææ°ã®äººæ°ã¨ã³ããªã¼ã®é ä¿¡
å¦çãå®è¡ä¸ã§ã
j次ã®ããã¯ãã¼ã¯
kåã®ããã¯ãã¼ã¯
lãã¨ã§èªã
eã³ã¡ã³ãä¸è¦§ãéã
oãã¼ã¸ãéã
{{#tags}}- {{label}}
{{/tags}}