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nully id:nully

rubyã«é–¢ã™ã‚‹nullyã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (14)

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Ruby/Railsã§ã®é«˜é€ŸåŒ–ã®éš›ã«ä½¿ã†gemé” - Qiita
1. ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚«ãƒ¼ ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ«ã™ã‚‹ã¨ã€ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ«è‡ªä½“ã«æ™‚é–“ãŒã‹ã‹ã‚‹ã®ã§æ£ã—ãé€Ÿåº¦ãŒæ¸¬ã‚Œãªã„ã€‚ãã®ãŸã‚ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚«ãƒ¼ã‚‚ä½¿ã†ã¨è‰¯ã„ã€‚ ãŸã ã—ã€ãƒ™ãƒ³ãƒãƒžãƒ¼ã‚«ãƒ¼ã¯ã©ã“ãŒé…ã„ã‹ç‰ã®è§£æ±ºã®ç³¸å£ã¯æ•™ãˆã¦ãã‚Œãªã„ã€‚ benchmark-ips 2. ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒ© å®Ÿéš›ã«é€Ÿåº¦ã®ãƒœãƒˆãƒ«ãƒãƒƒã‚¯ã‚’è¦‹ã¤ã‘ã‚‹éš›ã«ä½¿ã†ã€‚ stackprof ã©ã®ãƒ¡ã‚½ãƒƒãƒ‰ã«å¤šãã®æ™‚é–“ã‚’è²»ã‚„ã—ã¦ã„ã‚‹ã‹ãŒã‚ã‹ã‚‹ ã“ã‚Œã‚’å…¥ã‚Œã¦ã‚‚é€Ÿåº¦ã«ã•ã»ã©å½±éŸ¿ãŒãªã„ rblineprof è¡Œã”ã¨ã«ã‹ã‹ã£ã¦ã„ã‚‹æ™‚é–“ã‚’å‡ºã—ã¦ãã‚Œã‚‹ peek-rblineprofã‚’ä½¿ã†ã¨ãƒ–ãƒ©ã‚¦ã‚¶ã§çµæžœãŒè¦‹ã‚Œã‚‹ ãŸã ã—ãƒ—ãƒãƒ•ã‚¡ã‚¤ãƒªãƒ³ã‚°ã«çµæ§‹æ™‚é–“ãŒã‹ã‹ã‚‹ (3. NewRelic) å®Ÿéš›ã€ã“ã‚Œã‚‰ã®ã“ã¨ã‚’æ‰‹å…ƒã§ã‚„ã‚‰ãªãã¦ã‚‚ã€ç‰¹ã«stackprofçš„ãªã“ã¨ã‚„ã€ã©ã“ã®ãƒšãƒ¼ã‚¸ã‚„ã©ã®SQLã‚¯ã‚¨ãƒªãŒç‰¹ã«é…ã„ã‹ãªã©ã¯ã€ New Relic ãŒã‚„ã£ã¦ãã‚Œã¾ã™ã€‚ãŠé‡‘ã‚’æ‰•ã†ã¨çµæ§‹è©³ç´°ãªéƒ¨åˆ†ã‚‚è¦‹ã‚Œã¾
nully 2016/01/25
gem

Ruby
ãƒªãƒ³ã‚¯
Railsã‚¢ãƒ—ãƒªé–‹ç™ºç’°å¢ƒã®é«˜é€ŸåŒ–
é–‹ç™ºç’°å¢ƒã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚° - ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰é–‹ç™ºè€…ãƒ–ãƒã‚° http://techlife.cookpad.com/entry/2015/10/13/101031 cookpad/chanko - GitHub https://github.com/cookpad/chanko â€¦
nully 2016/01/23
ã‚¯ãƒƒã‚¯ãƒ‘ãƒƒãƒ‰

ruby
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Unicorn 5.0.0 ã® sd_listen_fds(3) emulation ã¨ã¯ - eagletmt's blog
Unicorn 5.0.0 ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚Œã¦ã„ã¦ã€most boring major release ã¨è‡ªç§°ã—ã¦ã„ã‚‹ä¸ã€æ–°æ©Ÿèƒ½ã¨ã—ã¦ sd_listen_fds(3) emulation ãŒã‚ã‚‹ http://bogomips.org/unicorn-public/20151101-unicorn-5.0.0-rele@sed/t/ ã€‚ sd_listen_fds(3) ã¯ systemd ã® socket activation ã¨ã„ã†æ©Ÿèƒ½ã«å¯¾å¿œã™ã‚‹ãŸã‚ã®å˜ç´”ãªé–¢æ•°ã§ã€socket activation ã¯ç°¡å˜ã«è¨€ã†ã¨ systemd ãŒ listen ã—ã¦ãã® fd ã‚’ service unit ã®ãƒ—ãƒã‚»ã‚¹ã«æ¸¡ã™æ©Ÿèƒ½ã€‚ ã“ã®æ©Ÿèƒ½ã®è©³ç´°ã‚„ãƒ¢ãƒãƒ™ãƒ¼ã‚·ãƒ§ãƒ³ã‚’èª¬æ˜Žã™ã‚‹ã®ã¯é¢å€’ãªã®ã§ä½œè€…ã®ãƒ–ãƒã‚°è¨˜äº‹ãªã©ã‚’èªã‚“ã§ã»ã—ã„ http://0pointer.de/blog/projects/socket-
nully 2015/11/03
Ruby

unicorn
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Debugging memory leaks in Ruby
Sam Saffron Programming, Techno logy and the Art of Hacking At some point in the life of every Rails developer you are bound to hit a memory leak. It may be tiny amount of constant memory growth, or a spurt of growth that hits you on the job queue when certain jobs run. Sadly, most Ruby devs out there simply employ monit , inspeqtor or unicorn worker killers. This allows you to move along and do mo
nully 2015/04/01
ruby

tool

memory
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ã€ŒRaptorã¯ã©ã®ã‚ˆã†ã«ã—ã¦Unicornã®4å€ã€Puma, Torqueboxã®2å€ã®é€Ÿåº¦ã‚’é”æˆã—ãŸã®ã‹ã€ã‚’èªã‚“ã§ã¾ã¨ã‚ã¦ã¿ãŸ - Qiita
Help us understand the probl em. What is going on with this article? ã€ŒRaptorã¯ã©ã®ã‚ˆã†ã«ã—ã¦Unicornã®4å€ã€Puma, Torqueboxã®2å€ã®é€Ÿåº¦ã‚’é”æˆã—ãŸã®ã‹ã€ã‚’èªã‚“ã§ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ åŽŸæ–‡ã¯ã“ã¡ã‚‰ã§ã™ã€‚ç´¹ä»‹ã«ã¤ã„ã¦ã¯è¨±å¯ã‚’è²°ã£ã¦ã„ã¾ã™ã€‚ How we've made Raptor up to 4x faster than Unicorn, up to 2x faster than Puma, Torquebox ã¨ã¦ã‚‚èªã¿ã‚„ã™ã„è‹±èªžã§ã™ã®ã§æ˜¯éžåŽŸæ–‡ã‚‚èªã‚“ã§ã¿ã¦ãã ã•ã„ã€‚ How Ruby app servers work Rackã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®æ§‹æˆã«ã¤ã„ã¦ã®ç´¹ä»‹ã¨ã€ã‚³ãƒã‚¯ã‚·ãƒ§ãƒ³ã‚’ã©ã®ã‚ˆã†ã«æ‰±ã†ã®ã‹ã«ã¤ã„ã¦ã€‚ prefork/threadingã‚„Blocking I/OãŠã‚ˆã³Event I/Oã®çµ„ã¿
nully 2014/11/12
ruby

ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³

server
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Rubyã¯ã¨ã¦ã‚‚ã€Œäººé–“çš„ã€
10. times for (i = 0; i < 10; i ++){ hoge() } while(true){ if(i => 10)break; hoge(); i++; } 10.times {hoge()} 11. ã©ã£ã¡ãŒåˆ†ã‹ã‚Šã‚„ã™ã„ï¼Ÿ for (i = 0; i < 10; i ++){ hoge() ï¼‘ï¼å›žhoge()ã‚’ } å®Ÿè¡Œã—ãŸã„ 10.times { hoge() } 12. å› ã¿ã« â€¢ ï¼‘ã‹ã‚‰ï¼‘ï¼ã¾ã§é †ç•ªã«å¼•æ•°ã‚’æ¸¡ã—ã¦å®Ÿè¡Œã™ã‚‹ â†’ 1.upto(10) { |i| hoge(i) } â€¢ 10ã‹ã‚‰ï¼‘ã¾ã§é †ç•ªã«å¼•æ•°ã‚’æ¸¡ã—ã¦å®Ÿè¡Œã™ã‚‹ â†’10.downto { |i| hoge(i) } â€¢ 1..10ã®ç¯„å›²ã§å®Ÿè¡Œã™ã‚‹ â†’(1..10).each{ hoge() }
nully 2014/11/09
ruby
ãƒªãƒ³ã‚¯
RubyKaigi 2014: ServerEngine
2. Who are you? > Masahiro Nakagawa > github/twitter: @repeatedly > Treasure Data, Inc. > Senior Software Engineer > Fluentd / td-agent developer > I love OSS :) > D language - Phobos committer > Fluentd - Main maintainer > MessagePack / RPC- D and Python (only RPC) > The organizer of Presto Source Code Reading > etcâ€¦ 4. Ruby is not only for web apps! > System programs â€¢ Chef - server configuratio
nully 2014/09/20
ruby

server
ãƒªãƒ³ã‚¯
Ruby on Railsã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’è‡ªå‹•ãƒ¬ãƒ“ãƒ¥ãƒ¼ã—ã¦ãã‚Œã‚‹ã€ŒSideCIã€
nully 2014/05/03
github

ruby

ãƒ¬ãƒ“ãƒ¥ãƒ¼
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Rubyæ¦‚è«–ã®ã‚¹ãƒ©ã‚¤ãƒ‰ãŒã™ã°ã‚‰ã—ã‹ã£ãŸã®ã§ã¾ã¨ã‚ã¦ã¿ãŸ(ç¬¬ä¸€éƒ¨)
Spice Lifeã®äº”ååµé‚¦æ˜Žã•ã‚“ã®ä¸€æ©‹å¤§å¦ã®Rubyæ¦‚è«–ã‚¹ãƒ©ã‚¤ãƒ‰ãŒã‹ãªã‚Šã™ã°ã‚‰ã—ã‹ã£ãŸã®ã§ã¾ã¨ã‚ã¦ã¿ã¾ã—ãŸã€‚ã“ã‚“ãªã‚ãƒ£ãƒƒãƒãƒ¼ãªè³‡æ–™ãŒãƒãƒƒãƒˆã§æ‰‹ã«å…¥ã‚‹ã¨ã„ã†ã®ã¯æœ¬å½“ã«ã‚ã‚ŠãŒãŸã„é™ã‚Šã§ã™ï¼ (05-02 07:45) MATSUOKA Koheiã•ã‚“ã®2014å¹´åº¦ã®è¬›ç¾©è³‡æ–™ã‚’è¿½åŠ ã¡ãªã¿ã«ã€ã‚¹ãƒ©ã‚¤ãƒ‰ãŒãŸãã•ã‚“ã‚ã‚‹ã®ã§3éƒ¨ä½œã§ã™w (1)ã€ŽRubyæ¦‚è«–ã®ã‚¹ãƒ©ã‚¤ãƒ‰ãŒã™ã°ã‚‰ã—ã‹ã£ãŸã®ã§ã¾ã¨ã‚ã¦ã¿ãŸ(ç¬¬ä¸€éƒ¨)ã€<= ä»Šã“ã“< strong> (2)ã€ŽRuby æ¦‚è«–ã®ã‚¹ãƒ©ã‚¤ãƒ‰ãŒç´ æ™´ã‚‰ã—ã‹ã£ãŸã®ã§ã¾ã¨ã‚ã¦ã¿ãŸ(ç¬¬2éƒ¨)ã€ (3)ã€ŽRuby æ¦‚è«–ã®ã‚¹ãƒ©ã‚¤ãƒ‰ãŒç´ æ™´ã‚‰ã—ã‹ã£ãŸã®ã§ã¾ã¨ã‚ã¦ã¿ãŸ(ç¬¬3éƒ¨)ã€ ðŸ—» 2014å¹´ãƒ–ãƒã‚°ä¸€æ©‹å¤§å¦ã§Rubyã®éžå¸¸å‹¤è¬›å¸«ã‚’ã¯ã˜ã‚ã¾ã—ãŸ MATSUOKA Koheiã•ã‚“ãŒè¬›å¸«ã‚’ã•ã‚Œã¦ã„ã‚‹2014å¹´ã«ç¾åœ¨é–‹å‚¬ä¸ã®Rubyè¬›ç¾©ã®è³‡æ–™ã§ã™ã€‚å‹‰å¼·ã«ãªã‚Šã¾ã™ï¼ Rubyè¬›ç¾©ç¬¬1å›žï¼š
nully 2014/02/16
æ¶™ç›®ã•ã‚“ã®ãƒ–ãƒã‚°ç´ æ™´ã‚‰ã—ã™ãŽã¦â€¦

ruby

ã¾ã¨ã‚
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http://blog.inouetakuya.info/entry/2013/10/20/132928
nully 2013/10/21
Ruby

autodoc

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ãƒªãƒ³ã‚¯
Ruby on Rails 3.2 ã‚’ Ubuntu ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹æ‰‹é †ã‚’ã‹ãªã‚Šä¸å¯§ã«èª¬æ˜Žã—ã¦ã¿ã¾ã—ãŸ
Ubuntuã§åˆã‚ã¦Rubyã‚„Railsã«æŒ‘æˆ¦ã™ã‚‹æ–¹ã®ãŸã‚ã«ã€æœ€æ–°ã® Ruby 1.9.3 ã¨ Ruby on Rails 3.2 ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ‰‹é †ã‚’ã‚„ã‚„è©³ã—ãèª¬æ˜Žã—ã¾ã™ã€‚ ãªãŠã€æœ¬ç¨¿ã§ã¯Rubyã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã«rbenvã‚’åˆ©ç”¨ã—ã¾ã™ã€‚apt-getã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã•ã‚Œã‚‹Rubyã¯ãƒãƒ¼ã‚¸ãƒ§ãƒ³ãŒå¤ã„ã®ã§ã€ï¼ˆæ‰‹é †ãŒã¡ã‚‡ã£ã¨è¤‡é›‘ã§ã™ãŒï¼‰æœ¬ç¨¿ã®æ–¹æ³•ã‚’ãŠå‹§ã‚ã—ã¾ã™ã€‚ã¾ãŸã€rbenvã‚’åˆ©ç”¨ã™ã‚‹ã¨ã€ãƒ—ãƒã‚¸ã‚§ã‚¯ãƒˆã”ã¨ã«Rubyã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’ç°¡å˜ã«åˆ‡ã‚Šæ›¿ãˆã‚‰ã‚Œã‚‹ã¨ã„ã†ãƒ¡ãƒªãƒƒãƒˆã‚‚ã‚ã‚Šã¾ã™ã€‚ æœ¬ç¨¿ãŒå¯¾è±¡ã¨ã™ã‚‹ OS ã¯ Ubuntu 12.04 LTS ãŠã‚ˆã³ Ubuntu 12.10 ã®ãƒ‡ã‚¹ã‚¯ãƒˆãƒƒãƒ—ç‰ˆã§ã™ã€‚Ubuntuä¸Šã§Ruby/Railsã®å¦ç¿’ã‚„Railsã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®é–‹ç™ºã‚’ã—ãŸã„æ–¹å‘ã‘ã«æ›¸ã„ã¦ã„ã¾ã™ã€‚é–‹ç™ºã—ãŸRailsã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ã‚µãƒ¼ãƒç‰ˆã®Ubuntuã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦é‹ç”¨ã—ãŸã„æ–¹ã¯ã€Rail
nully 2012/04/24
ã“ã‚Œã§çš†ã‚‚Rubylistï¼

ruby

ubuntu
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fluentd ã‚’åˆ©ç”¨ã—ãŸå¤§è¦æ¨¡ã‚¦ã‚§ãƒ–ã‚µãƒ¼ãƒ“ã‚¹ã®ãƒã‚®ãƒ³ã‚°
3. â€¢ id:secondlife â€¢ @hotchpotch â€¢ èˆ˜é‡Žç¥ä¸€ / Yuichi Tateno â€¢ Shibuya.js ç™ºèµ·äºº â€¢ Asakusa.rb æ‰€å±ž â€¢ ï¬‚uentd ã‚³ãƒŸãƒƒã‚¿Ì¶ â€¢ BiS, ã‚‚ã‚‚ã„ã‚ã‚¯ãƒãƒ¼ãƒãƒ¼Z
nully 2012/02/05
ruby

log

plugin
ãƒªãƒ³ã‚¯
RubyKaigi Nikki[movie]
2008-06-23#p02 å‹•ç”»ã‚’å¾ã€…ã«å…¬é–‹ã—å§‹ã‚ã¦ã„ã¾ã™ 2008-06-24#p01 0th day: ã‚ªãƒ¼ãƒ—ãƒ‹ãƒ³ã‚°ï½žã€ŒRubyKaigi2008 Golfã‚³ãƒ³ãƒšã€ã‚¹ã‚¿ãƒ¼ãƒˆ 2008-06-24#p02 0th day: å¯¾è«‡ã€Žã¾ã¤ã‚‚ã¨ã‚†ãã²ã‚Ã—æœ€é¦–è‹±è£•ã€ï½žRubyã‚’ä»•äº‹ã«2008ï½ž 2008-06-24#p03 0th day: ã¤ã„ã«ç™»å ´ï¼Ruby / Railsã®çµ±åˆé–‹ç™ºç’°å¢ƒã€Œ3rdRailæ—¥æœ¬èªžç‰ˆã€ã®ã”ç´¹ä»‹ 2008-06-24#p04 0th day: Sunã§ã¯ã˜ã‚ã‚‹ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚ºRubyã®ä¸–ç•Œ 2008-06-24#p05 0th day: ã‚¨ãƒ³ã‚¿ãƒ¼ãƒ—ãƒ©ã‚¤ã‚ºRubyã¨ Linuxãƒ–ãƒ¼ãƒ ã®ã¡ãŒã„ 2008-06-24#p06 0th day: ãµã¤ã†ã®ã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºï½žã‚†ã‚‹ãµã‚ãƒ‰ãƒ³ãƒ”ã‚·ãƒ£(ry 2008-06-24#p07 0th day: RubyÃ—Agileã«ã‚ˆã‚‹ç¤¾å†…S
nully 2010/08/30
ruby on rails

Ruby

event
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Ruby Best Practices - Full Book Now Available For Free!
The last few weeks have been a wild ride. Starting in January, Iâ€™ve been releasing a chapter at a time here on the RBP blog, and many of those chapters were pretty well commented on. Just for the sake of completeness, hereâ€™s a link back to each of those posts: Chapter 1: Driving Code Through Tests Chapter 2: Designing Beautiful APIS / Chapter 3: Mastering the Dynamic Toolkit Chapter 4: Text Proces
nully 2010/04/20
ruby

reference

pdf
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