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Ruby 2.6.0 Released
Posted by naruse on 25 Dec 2018 We are pleased to announce the release of Ruby 2.6.0. It introduces a number of new features and performance improvements, most notably: A new JIT compiler. The RubyVM::AbstractSyntaxTree module. JIT [Experimental] Ruby 2.6 introduces an initial implementation of a JIT (Just-In-Time) compiler. The JIT compiler aims to improve the performance of Ruby programs. Unlike
Ooo 2018/12/25
ruby
ãƒªãƒ³ã‚¯
What's new in Rails 5?
Rails 5.0 is almost here! The first beta version has been released already, and you can try out some of the shiny new features right away. So what are the new features? Letâ€™s take a quick tour of the new features and major changes. ActionCable Websocket support in Rails is the most talked about feature in Rails 5. This will make it super easy to add realtime features to your app. If youâ€™re plannin
Ooo 2016/01/05
ruby

rails
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çŸ¥ã£ã¦å¾—ã™ã‚‹ï¼ï¼•ï¼•ã®Rubyã®ãƒˆãƒªãƒ“ã‚¢ãªè¨˜æ³•
Rubyã¯ãŸã®ã—ã„è¨€èªžã§ã™ã€‚Rubyã‚’è§¦ã£ã¦ã„ã‚‹ã¨ãƒžãƒ‹ãƒ¥ã‚¢ãƒ«ã«ã‚‚æ›¸ã„ã¦ã„ãªã„ã€Œå°ã•ãªç™ºè¦‹ã€ã«éé‡ã™ã‚‹ã“ã¨ãŒã‚ˆãã‚ã‚Šã¾ã™ã€‚ã“ã®ã‚ˆã†ãªã€Œç™ºè¦‹ã€ã¯ã€ãƒ—ãƒã‚°ãƒ©ãƒ ã®è³ªã‚„åŠ¹çŽ‡ã®æ”¹å–„ã«ã¯ç›´çµã—ãªã„ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ã€‚ã„ã‚„ã€ã‚€ã—ã‚ãƒãƒ¼ãƒ ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã§ã¯å¦¨ã’ã«ãªã‚‹å¯èƒ½æ€§ã™ã‚‰ã‚ã‚Šã¾ã™ã€‚ã—ã‹ã—ãã®ä¸€æ–¹ã§ã€è¨€èªžè‡ªä½“ãŒè‡ªåˆ†ã®çŸ¥ã‚‰ãªã„é ˜åŸŸã‚’æŒã¡ç¶šã‘ã¦ã„ã‚‹ã“ã¨ãŒã€ãã®å¯¾è±¡ã«å¯¾ã™ã‚‹èˆˆå‘³ã‚’å¤±ã‚ã›ãªã„ãŸã‚ã®å¤§ããªè¦å› ã§ã‚ã‚‹ã€ã¨ã„ã†ã®ã‚‚ã¾ãŸç–‘ã„ã®ãªã„äº‹å®Ÿãªã®ã§ã™ã€‚ã¤ã¾ã‚Šã€Œç™ºè¦‹ã€ã¯ãŸã®ã—ã•ã«ç›´çµã—ã¦ã„ã‚‹ã®ã§ã™ã€‚ ã“ã®ãƒ–ãƒã‚°ã«ãŠã„ã¦ã€ŒçŸ¥ã£ã¦å¾—ã™ã‚‹Rubyã®ãƒˆãƒªãƒ“ã‚¢ãªè¨˜æ³•ã€ã¨ã„ã†ã‚¿ã‚¤ãƒˆãƒ«ã§ã€ä»Šã¾ã§ï¼“å›žè¨˜äº‹ã‚’æ›¸ãã¾ã—ãŸã€‚ â€œçŸ¥ã£ã¦å¾—ã™ã‚‹21ã®Rubyã®ãƒˆãƒªãƒ“ã‚¢ãªè¨˜æ³•â€ â€œç¬¬ï¼’å¼¾ï¼çŸ¥ã£ã¦å¾—ã™ã‚‹12ã®Rubyã®ãƒˆãƒªãƒ“ã‚¢ãªè¨˜æ³•â€ â€œç¬¬ï¼“å¼¾ï¼çŸ¥ã£ã¦å¾—ã™ã‚‹12ã®Rubyã®ãƒˆãƒªãƒ“ã‚¢ãªè¨˜æ³•â€ ã“ã‚Œã‚‰ã®ãƒˆãƒªãƒ“ã‚¢ã«ã¯ã€ãƒãƒƒãƒˆæ¤œç´¢ã§è¦‹ã¤ã‘ãŸã‚‚ã®ã€Twitt
Ooo 2015/11/01
ruby

tips
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Redmineãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°ã®å®Ÿéš›ã¨é™ç•Œ - Redmine performance tuning
4. Copyright (C) Shimadzu Business Systems Corporation. All Rights Reserved ãŠè©±ã—ã™ã‚‹ã“ã¨ 4 ï¼‘ï¼‰200ä¸‡ãƒã‚±ãƒƒãƒˆã§ã‚‚ã‚µã‚¯ã‚µã‚¯å‹•ãRedmineã®å…¨ãƒ¬ã‚·ãƒ”* ï¼’ï¼‰Redmine2.6 ã‚’ 3.4 ã¸Updateã™ã‚‹ã¨å¹³å‡ã§â—‹â—‹ï¼…é€Ÿããªã‚‹ ï¼“ï¼‰Ruby2.0 ã‚’ 2.4 ã¸Updateã™ã‚‹ã¨å¹³å‡ã§â—‹â—‹ï¼…é€Ÿããªã‚‹ ï¼”ï¼‰HDDã‚’SSDã«å¤‰æ›´ã™ã‚‹ã¨å¹³å‡ã§â—‹â—‹ï¼…é€Ÿããªã‚‹ ï¼•ï¼‰éžç´¢å¼•åž‹ã®å…¨æ–‡æ¤œç´¢ã¯â—‹â—‹ä¸‡ãƒã‚±ãƒƒãƒˆã§æ€§èƒ½é™ç•Œã«åˆ°é”ã™ã‚‹ãŒã€ FTS-Pluginã®å°Žå…¥ã«ã‚ˆã£ã¦â—‹â—‹å€é€Ÿããªã‚Šã€ 200ä¸‡ãƒã‚±ãƒƒãƒˆã®ç’°å¢ƒã§å¹³å‡â—‹â—‹ï½žâ—‹â—‹ç§’ã§å…¨æ–‡æ¤œç´¢ã§ãã‚‹ ï¼–ï¼‰ Redmineãƒãƒ¥ãƒ¼ãƒ‹ãƒ³ã‚°äº‹ä¾‹ 9ç¨® *å…¨ãƒ¬ã‚·ãƒ”ï¼š è¨å®šå€¤ã®ä¸€æ‹¬ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã¯ã“ã¡ã‚‰ (GitHub Gist) Download: Setting_paramaters_for
Ooo 2015/05/17
performance

redmine

ruby
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Ooo 2014/03/04
ruby

regexp

code
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20140212 develove ãƒ†ã‚¹ãƒˆè‡ªå‹•åŒ–ã®ã‚¢ãƒ—ãƒãƒ¼ãƒæ‹¡å¼µãƒˆãƒ¬ãƒ³ãƒ‰ ã€œExcelé …ç›®å®šç¾©æ‰‹å‹•ãƒ†ã‚¹ãƒˆã‹ã‚‰è‡ªå‹•ãƒ†ã‚¹ãƒˆã¸ã€œ
20140212 develove ãƒ†ã‚¹ãƒˆè‡ªå‹•åŒ–ã®ã‚¢ãƒ—ãƒãƒ¼ãƒæ‹¡å¼µãƒˆãƒ¬ãƒ³ãƒ‰ ã€œExcelé …ç›®å®šç¾©æ‰‹å‹•ãƒ†ã‚¹ãƒˆã‹ã‚‰è‡ªå‹•ãƒ†ã‚¹ãƒˆã¸ã€œ
Ooo 2014/02/13
DSL

Ruby

UnitTest

development

test
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Rubyã®ãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆ å¤‰æ•° / ã‚¯ãƒ©ã‚¹ / ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«
Rubyã‚’ã•ã‚ã‚Šå§‹ã‚ãŸæ™‚ã«æˆ¸æƒ‘ã£ãŸã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹å¤‰æ•°ã‚„ã‚¯ãƒ©ã‚¹ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹å¤‰æ•°ãªã‚“ã‹ã®ãŸã‚ã®ãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆã€‚å¤‰æ•°ã€ã‚¯ãƒ©ã‚¹ã€ãƒ¢ã‚¸ãƒ¥ãƒ¼ãƒ«ã®ä½¿ã„æ–¹ã«ã¤ã„ã¦ã–ã£ã¨ã¾ã¨ã‚ã¦ã¿ãŸã€‚Railsã§Gemã°ã£ã‹ã‚Šä½¿ã£ã¦ã‚‹ã¨å¿˜ã‚Œã‚‹ã‚“ã ã‚ˆãªãƒ¼ã€‚ ç™»å ´äººç‰©ã¯ã“ã‚“ãªæ„Ÿã˜ã§ã™ã€‚ 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 9
Ooo 2014/02/04
ruby
ãƒªãƒ³ã‚¯
[Rails] APã‚µãƒ¼ãƒã®æ¯”è¼ƒæ¤œè¨¼ï¼ˆPuma, Unicorn, Passengerï¼‰ - Tech Log - s21g
ä»•äº‹ã§Railsã‚’ä½¿ã†ã“ã¨ã«ãªã‚Šã€APã‚µãƒ¼ãƒã®é¸å®šã«ã‚ãŸã£ã¦Puma, Unicorn, Passenger ã®æ¯”è¼ƒæ¤œè¨Žã‚’è¡Œã„ã¾ã—ãŸã€‚æ–¹æ³•ã¨ã—ã¦ã¯JMeterã§APã‚µãƒ¼ãƒã«ãƒ‡ãƒ—ãƒã‚¤ã—ãŸRailsã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã«å¯¾ã—ã¦è² è·ã‚’ã‹ã‘ã‚‰ã‚Œã‚‹ã ã‘ã‹ã‘ã‚‹ã¨ã„ã†ã‚„ã‚Šæ–¹ã§ã™ã€‚ è©¦é¨“ç’°å¢ƒ è©¦é¨“ã®ç’°å¢ƒã¨ã—ã¦ã¯ä¸‹è¨˜ã®æ§‹æˆã§ã™ã€‚ Ruby2.0, Rails4 ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒï¼š1å°ï¼ˆVMï¼‰ JMeterã‚µãƒ¼ãƒï¼š3å°ï¼ˆVMï¼‰ JMeterã‚¯ãƒ©ã‚¤ã‚¢ãƒ³ãƒˆï¼š1å°ï¼ˆé€šå¸¸ã®ä½œæ¥PCï¼‰ ã‚µãƒ¼ãƒæ§‹æˆ hostanameCPUä»®æƒ³ã‚³ã‚¢æ•°ï¼ˆPer CPUï¼‰MemoryDiskç”¨é€” loadtest01248192MB20GBAPã‚µãƒ¼ãƒ loadtest02114096MB20GBJMeterã‚µãƒ¼ãƒ loadtest03114096MB20GBJMeterã‚µãƒ¼ãƒ loadtest04114096MB20GBJMeterã‚µãƒ¼ãƒ
Ooo 2013/12/09
rails

passenger

server

puma

unicorn

ruby

jmeter
ãƒªãƒ³ã‚¯
http://blog.inouetakuya.info/entry/20130923/1379930345
Ooo 2013/09/26
Rails

Ruby

rails4
ãƒªãƒ³ã‚¯
Chefã€Vagrantã«èˆˆå‘³ãŒã‚ã‚‹ã‘ã©Rubyã‚’ã‚„ã£ãŸã“ã¨ãªã„æŠ€è¡“è€…ãŒæœ€ä½Žé™çŸ¥ã£ã¦ãŠã„ãŸæ–¹ãŒã„ã„çŸ¥è˜ã€€ã¾ã¨ã‚ | DevelopersIO
Chefã€Vagrantã«èˆˆå‘³ãŒã‚ã‚‹ã‘ã©Rubyã‚’ã‚„ã£ãŸã“ã¨ãªã„æŠ€è¡“è€…ãŒæœ€ä½Žé™çŸ¥ã£ã¦ãŠã„ãŸæ–¹ãŒã„ã„çŸ¥è˜ã€€ã¾ã¨ã‚ æœ€è¿‘ã€Chefã‚„Vagrantã‚’å‹‰å¼·ã—å§‹ã‚ãŸã®ã§ã™ãŒã€è¨å®šãŒRubyã§è¨˜è¿°ã•ã‚Œã¦ã„ã‚‹ãŸã‚ç§ã¯ã€ŒãŸã®ã—ã„Rubyã€ã‚’èªã‚“ã§å‹‰å¼·ã™ã‚‹ã“ã¨ã«ã—ã¾ã—ãŸã€‚ ç§ã¯å…ƒã€…Rubyã«èˆˆå‘³ãŒã‚ã£ãŸã®ã§ã„ã„ã®ã§ã™ãŒã€RubyçŸ¥ã‚‰ãªã„ã—ãã®ãŸã‚ã«å‹‰å¼·ã™ã‚‹ã®ã¯å¤§å¤‰ã ã‹ã‚‰æ‰‹ã‚’å‡ºã™ã®ã‚’ã‚„ã‚ã¨ã“ã†ã€ã¨æ€ã†äººãŒã„ã‚‹ã‹ã‚‚ã—ã‚Œãªã„ã®ã§ã“ã‚Œã ã‘çŸ¥ã£ã¦ã„ã‚Œã°ã‚ã‚‹ç¨‹åº¦èªã‚ã‚‹ã®ã§ã¯ãªã„ã‹ã€ã¨ã„ã†ãƒã‚¤ãƒ³ãƒˆã‚’ã¾ã¨ã‚ã¾ã—ãŸã€‚ ã¾ã£ãŸããƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°ã‚’ã—ãŸã“ã¨ãªã„æ–¹ã«ã¯èª¬æ˜Žã™ã‚‹ã®ã¯ç„¡ç†ãªã®ã§ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°çµŒé¨“ãŒã‚ã‚Š æ¡ä»¶åˆ†å²ã€ãƒ«ãƒ¼ãƒ—ã€ã‚¯ãƒ©ã‚¹ã€ãƒ¡ã‚½ãƒƒãƒ‰ã€æ–‡å—åˆ— ãŒä½•ã‹åˆ†ã‹ã‚‹ãã‚‰ã„ã®æ–¹ãŒå¯¾è±¡ã§ã™ã€‚ifæ–‡ã€foræ–‡ãªã©ä»–ã®è¨€èªžã§ã‚‚ã‚ã‚‹ã‚ˆã†ãªã‚‚ã®ã¯çœã„ã¦ã„ãã¾ã™ã€‚ çœŸé¢ç›®ã«Rubyã‚’å‹‰å¼·ã—ãŸã„æ–¹ã¯ä¸‹ã®ã‚¢ãƒ•ã‚£ãƒªã‚¨ã‚¤ãƒˆã‹ã‚‰ã€ŒãŸã®ã—ã„Rubyã€ã‚’
Ooo 2013/09/05
ruby

chef

Vagrant

programming
ãƒªãƒ³ã‚¯
Ruby 2.0 on Rails in Production
Slides for RedDotRubyConf talk "Ruby 2.0 on Rails in Production" http://www.reddotrubyconf.com/schedule#amatsuda
Ooo 2013/06/09
Ruby

Rails

ruby on rails

framework

ruby2.0
ãƒªãƒ³ã‚¯
High Performance Rails (long edition)
Which I talked at Rubykaigi 2013 is: https://speakerdeck.com/mirakui/high-performance-rails
Ooo 2013/06/07
cookpad

rails

performance

ruby

ruby on rails

slide
ãƒªãƒ³ã‚¯
Ruby on Rails ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ï¼šå®Ÿä¾‹ã‚’ä½¿ã£ã¦ Rails ã‚’å¦ã¼ã†
Ruby on Rails ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ« å®Ÿä¾‹ã‚’ä½¿ã£ã¦ Rails ã‚’å¦ã¼ã† ãƒ—ãƒãƒ€ã‚¯ãƒˆé–‹ç™ºã®ï¼â†’ï¼‘ãŒå¦ã¹ã‚‹ Webã‚µãƒ¼ãƒ“ã‚¹ã‚’å‰µã‚ŠãªãŒã‚‰å¦ã‚“ã§ã„ãå¤§åž‹ãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã§ã™ã€‚è§£èª¬å‹•ç”»ã‚„è³ªå•å¯¾å¿œã‚‚æä¾›ã—ã¦ã„ã¦ã€ç‘æ³¢å¤§å¦ã‚„ç‰çƒå¤§å¦ãªã©ã§ã‚‚æŽ¡ç”¨ã•ã‚Œã¦ã„ã¾ã™ã€‚Railsãƒãƒ¥ãƒ¼ãƒˆãƒªã‚¢ãƒ«ã§è‡ªåˆ†ã®ã‚ªãƒªã‚¸ãƒŠãƒ«ã‚µãƒ¼ãƒ“ã‚¹ã‚’å‰µã£ã¦ã¿ã¾ã›ã‚“ã‹? åŽŸè‘—è€…ã‹ã‚‰ï¼Œæ—¥æœ¬ã®èªè€…ã®çš†æ§˜ã¸ Ruby on Rails Tutorial ãŒã€ã¾ã¤ã‚‚ã¨ã‚†ãã²ã‚ (Matz) æ°ã®æ¯èªžã§ã‚ã‚‹æ—¥æœ¬èªžã§ã‚‚èªã‚ã‚‹ã‚ˆã†ã«ãªã£ãŸã“ã¨ã‚’å¬‰ã—ãæ€ã„ã¾ã™ã€‚ã“ã“æ•°å¹´é–“ã§ Matz ã‚„æ—¥æœ¬ã® Ruby é–‹ç™ºè€…ã®æ–¹ã€…ã¨ãŠä¼šã„ã—ã¾ã—ãŸãŒã€å½¼ã‚‰ã®æŠ€è¡“çš„ãªæ‰è¦šã¨è¦ªåˆ‡ã•ã¯ã„ã¤ã‚‚ç§ã«æ„ŸéŠ˜ã‚’ä¸Žãˆã¦ãã‚Œã¾ã™ã€‚ ã¾ãŸã€å®‰å· è¦å¹³æ°ã‚„å…«ç”° æ˜Œä¸‰æ°ã‚’å§‹ã‚ã¨ã™ã‚‹å¤šãã®å”åŠ›è€…ã®æ–¹ã€…ãŒ Rails Tutorial ã‚’ç¿»è¨³ã—ã¦ãã‚ŒãŸã“ã¨ã‚’å…‰æ „ã«æ€ã„ã¾ã™ã€‚å½¼ã‚‰ã®ç´ æ™´ã‚‰ã—ã„æˆæžœã«æ„Ÿè¬ã—
Ooo 2013/06/05
book

rails

ruby

ruby on rails

tutorial
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Vagrant - naoyaã®ã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼
å…ˆæ—¥ Vagrant ã‚’è§¦ã£ã¦ã¿ãŸã‚‰ä¾¿åˆ©ã™ãŽã¦é¼»è¡€ãŒå‡ºã¾ã—ãŸã€‚ã—ã°ã‚‰ãè¦‹ãªã„ã†ã¡ã«è‰²ã€…é€²ã‚“ã§ã‚‹ã‚‚ã‚“ã§ã™ããˆã€ã„ã‚„ã¯ã‚„å‚ã£ã¡ã‚ƒã„ã¾ã—ãŸã€‚ Vagrant ã¯ä»®æƒ³ãƒžã‚·ãƒ³ã® VirtualBox ã®ãƒ•ãƒãƒ³ãƒˆã‚¨ãƒ³ãƒ‰ã«ç›¸å½“ã™ã‚‹ã€ruby ã§æ›¸ã‹ã‚ŒãŸãƒ„ãƒ¼ãƒ«ã§ã™ã€‚vagrant ã‚³ãƒžãƒ³ãƒ‰ãªã©ã‚’ä½¿ã£ã¦ã‚³ãƒžãƒ³ãƒ‰ãƒ©ã‚¤ãƒ³ã‹ã‚‰ç°¡å˜ã«æ–°ã—ã„ VM ã‚’ä½œã‚Œã‚‹ã€‚ % gem install vagrant % vagrant box add centos http://developer.nrel.gov/downloads/vagrant-boxes/CentOS-6.3-x86_64-v20130101.box % vagrant init centos % vagrant upã“ã‚Œã ã‘ã§ CentOS ã® Linux box ã‚’ãƒãƒ¼ã‚«ãƒ«ãƒžã‚·ãƒ³å†…ã«ç«‹ã¡ä¸Šã’ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚*1 *2ã€€ãªã«ã“ã‚Œã™ã”ã„ã€‚ % vagra
Ooo 2013/02/07
chef

os

development

linux

vagrant

virtualbox

ruby
ãƒªãƒ³ã‚¯
Ruby on Railsã§ï¼ŒDBã¸ã®å…¨æŽ¥ç¶šã‚’å¼·åˆ¶çš„ã«åˆ‡æ–ã—ãŸã„ ï¼ˆWebã‚¢ãƒ—ãƒªã‹ã‚‰ï¼ŒsudoçµŒç”±ã§ä»»æ„ã®ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œå¯èƒ½ã«ã™ã‚‹æ–¹æ³•ï¼‰ - ä¸»ã«è¨€èªžã¨ã‚·ã‚¹ãƒ†ãƒ é–‹ç™ºã«é–¢ã—ã¦
ãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã¸ã®æŽ¥ç¶šã‚’ã€Œå¼·åˆ¶çš„ã«åˆ‡æ–ã€ã™ã‚‹ã«ã¯ï¼Œã©ã†ã—ãŸã‚‰ã‚ˆã„ã‹ã€‚ ç’°å¢ƒã¯ï¼ŒLinuxä¸Šã§ï¼ŒRuby on Railsã‹ã‚‰PostgreSQLã«ã¤ãªã„ã§ã„ã‚‹å ´åˆã‚’æƒ³å®šã€‚ è€ƒãˆã†ã‚‹æ–¹å¼ã¯ï¼“é€šã‚Šã€‚ ActiveRecordå´ã‹ã‚‰ï¼ŒDBæŽ¥ç¶šã‚’åˆ‡æ–ã™ã‚‹ PostgreSQLå´ã‹ã‚‰ï¼ŒDBæŽ¥ç¶šã‚’åˆ‡æ–ã™ã‚‹ OSå´ã‹ã‚‰ï¼ŒDBæŽ¥ç¶šã‚’åˆ‡æ–ã™ã‚‹ ä½•ã‚’ã—ãŸã„ã‹ï¼Ÿ Webã‚¢ãƒ—ãƒªã®ç”»é¢ä¸Šã‹ã‚‰ï¼Œãƒ‡ãƒ¼ã‚¿ãƒ™ãƒ¼ã‚¹ã®ãƒªã‚¹ãƒˆã‚¢ã‚’è¡Œãªã„ãŸã„ã€‚ ã¤ã¾ã‚Šï¼ŒPostgreSQLã§è¨€ã†ã¨ dropdb createdb ãƒ€ãƒ³ãƒ—ãƒ•ã‚¡ã‚¤ãƒ«ã‚’ç”¨ã„ãŸãƒªã‚¹ãƒˆã‚¢ ã®ï¼“æ®µéšŽã‚’ï¼ŒWebã‚¢ãƒ—ãƒªä¸Šã‹ã‚‰å®Ÿè¡Œã—ãŸã„ã®ã ã€‚ ã“ã“ã§ï¼Œdropdbãƒ¦ãƒ¼ãƒ†ã‚£ãƒªãƒ†ã‚£ã‚’å®Ÿè¡Œã™ã‚‹æ™‚ç‚¹ã§ï¼Œä¸‹è¨˜ã®ã‚ˆã†ãªã‚¨ãƒ©ãƒ¼ã«éé‡ã™ã‚‹ï¼š dropdb: database removal failed: ERROR: database "hoge_db" is being accessed by
Ooo 2013/02/01
postgresql

database

ruby

ruby on rails
ãƒªãƒ³ã‚¯
JRubyï¼‹Redmineã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãƒ¡ãƒ¢ - ãƒ—ãƒã‚°ãƒ©ãƒžã®æ€ç´¢
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Ooo 2013/01/27
jruby

ruby

redmine
ãƒªãƒ³ã‚¯
Stoplight ã« Nagios ã®ã‚¢ãƒ©ãƒ¼ãƒˆã‚’è¡¨ç¤ºã™ã‚‹ - suer ã®ãƒ–ãƒã‚°
è¤‡æ•°ã® Jenkins ã¨ Travis ã®ãƒ“ãƒ«ãƒ‰ã®å¤±æ•—ãŒæœ€é€Ÿã§åˆ†ã‹ã‚‹ Stoplight ã‚’ Heroku ã«ãƒ‡ãƒ—ãƒã‚¤ - ã™ãˆã²ã‚ãŒã‚Šã£ã£ã£ã£! ã®ç¶šãã€‚ Stoplightã®Icinga,Monitãƒ—ãƒãƒã‚¤ãƒ€æ›¸ã„ãŸã‚ˆãƒ¼ - cynipeã¨èªã‚€ ã«ã‚ˆã‚‹ã¨ç°¡å˜ã«é€šçŸ¥å…ƒã‚’å¢—ã‚„ã›ã‚‹ãã†ã§ã™ã€‚ å‰å›žã‚‚è¼‰ã›ãŸ iPad ã®ã“ã®ç”»åƒã€‚ å®Ÿã¯ Nagios ã®æƒ…å ±ã‚’è¡¨ç¤ºã—ã¦ã„ã¾ã™ã€‚ ä»Šå›žã¯ Nagios ã®ã‚¢ãƒ©ãƒ¼ãƒˆã‚’è¡¨ç¤ºã™ã‚‹ãŸã‚ã®æ–¹æ³•ã«ã¤ã„ã¦ãƒ¡ãƒ¢ã—ã¦ãŠãã¾ã™ã€‚ ä¸Šè¨˜è¨˜äº‹ã«ã‚ˆã‚‹ã¨ Nagios ã®æƒ…å ±ã‚’ Restful API ã§å…¬é–‹ã§ãã‚‹ã‚ˆã†ã«ã™ã‚‹ GitHub - dmytro/nagira: NAGIos Restful Api ã¨ã„ã†ã®ãŒã‚ã‚‹ã‚ˆã†ã§ã™ãŒã€ä»Šå›žä»•æŽ›ã‘ã‚‹ã‚µãƒ¼ãƒã«ã¯ã‚‚ã‚ã‚‚ã‚ã®äº‹æƒ…ã«ã‚ˆã‚Š Ruby ãŒå°Žå…¥ã§ãã¾ã›ã‚“ã€‚ ã•ã‚‰ã«ç¨¼åƒã—ã¦ã„ã‚‹ Nagios ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ 2.x ç³»ã¨å¤ãã€ã
Ooo 2013/01/25
stoplight

ruby

nagios

php

alert

watch
ãƒªãƒ³ã‚¯
ä»•äº‹ä¸ã€ä¸€çž¬ã®éš™ã‚‚è¦‹é€ƒã•ãšã«æƒ…å ±åŽé›†ã§ãã‚‹Rubyãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ã¨ã‚¹ã‚¯ãƒªãƒ—ãƒˆ - maeharinã®æ—¥è¨˜
æƒ…å ±åŽé›†ã¯ãƒ“ã‚¸ãƒã‚¹ãƒžãƒ³ã¨ã—ã¦ã®åŸºæœ¬ã§ã‚ã‚‹ã€‚ã—ã‹ã—æ™®æ®µã‚·ã‚§ãƒ«ã§ä½œæ¥ã™ã‚‹è€…ã¨ã—ã¦ã¯ã€æ¯Žå›žãƒ–ãƒ©ã‚¦ã‚¶ã‚’ç«‹ã¡ä¸Šã’ã‚‹æ™‚é–“ã™ã‚‰ä¸æ¯›ã§ã‚ã‚‹ã€‚ã‚ˆã£ã¦ã€ã‚·ã‚§ãƒ«ã‹ã‚‰ä¸€çž¬ã§æƒ…å ±åŽé›†ã§ãã‚‹Rubyã®ãƒ¯ãƒ³ãƒ©ã‚¤ãƒŠãƒ¼ã‚’æ›¸ã„ãŸã€‚ ä¸Šã‹ã‚‰Yahoo, ã¯ã¦ãª, Naverã¾ã¨ã‚, 2ã¡ã‚ƒã‚“ $ ruby -r open-uri -e 'open("http://www.yahoo.co.jp").read.scan(/topics.+?>([^<]+?)</) {|m| puts m}' $ ruby -r open-uri -e 'open("http://b.hatena.ne.jp/hotentry").read.scan(/entry-link.+>(.+?)</) {|m| puts m}' $ ruby -r open-uri -e 'open("http://matome.naver.jp/").read.sc
Ooo 2013/01/10
news

command

ruby
ãƒªãƒ³ã‚¯
ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢type æŠ€è¡“è€…ã®ã‚ãƒ£ãƒªã‚¢ã‚’è€ƒãˆã‚‹Webãƒžã‚¬ã‚¸ãƒ³ - è»¢è·ï¼ type
ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢typeã¯ã€å„ç¨®ã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã‚’ã¯ã˜ã‚ã€Œå‰µã‚‹äººãŸã¡ã€ã®ã‚ãƒ£ãƒªã‚¢å½¢æˆã«å½¹ç«‹ã¤æƒ…å ±ã‚’ç™ºä¿¡ã™ã‚‹ã€Žï¼ typeã€ã®ã‚³ãƒ³ãƒ†ãƒ³ãƒ„ã§ã™ã€‚
Ooo 2012/08/02
php

ruby
ãƒªãƒ³ã‚¯
åœ°ç„Spec
38. â‘¤å¤±æ•—ãƒ»æ•™è¨“ï¼ˆå……å®Ÿã—ã¦ããŸé ƒï¼‰ ã‚«ãƒãƒ¬ãƒƒã‚¸ã¯ä¸‡èƒ½ã˜ã‚ƒãªã„ -ã€Œãƒ¬ã‚¬ã‚·ãƒ¼ã‚³ãƒ¼ãƒ‰=ãƒ†ã‚¹ãƒˆã®ç„¡ã„ã‚³ãƒ¼ãƒ‰ã€ãªã®ã§æ„ å‘³ã¯ã‚ã‚‹ãŒãƒ»ãƒ»ãƒ» -Reekã‚’å–ã‚‹ã‚ˆã†ã«ã—ãŸï¼ˆãŠæ‰‹è»½/ReekViewerï¼‰ https://github.com/Shinya131/reekviewer FactoryGirlãŒãƒ‘ãƒ³ã‚¯ã—ãŸ -factory.rbã«å…¨ã¦ã¶ã£è¾¼ã‚€ã®ã§ã¯ãªãã€ factoriesãƒ•ã‚©ãƒ«ãƒ€ä»¥ä¸‹ã«ãƒ•ã‚¡ã‚¤ãƒ«åˆ†å‰²é…ç½® -ãƒªãƒ¬ãƒ¼ã‚·ãƒ§ãƒ³æŒ‡å®šã‚„ã‚Šã™ãŽã‚‹ã¨ç ´ç¶»ï¼ˆãƒ¡ãƒ³ãƒ†ä¸èƒ½ï¼‰ã«
Ooo 2012/05/11
ã‚ã‚ã‚ã‚ã‚ã‚

rspec

rails

ruby

test

Development
ãƒªãƒ³ã‚¯
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