[B! ruby] sbuskã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

sbusk id:sbusk

rubyã«é–¢ã™ã‚‹sbuskã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (12)

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Nokogiri 1.6.0 ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ãŒé…ã„ä»¶ã¨ãã®è§£æ±ºæ–¹æ³•
Nokogiri 1.6.0 ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¯ã€ãã®ã²ã¨ã¤å‰ã® 1.5.10 ã¨æ¯”è¼ƒã—ã¦ã¨ã¦ã‚‚é…ã„ã€‚ã“ã‚Œã¯ã€ 1.6.0 ã§ã¯ libxml2 ãŠã‚ˆã³ libxslt ã‚’åŒæ¢±ã—ã€ç’°å¢ƒã«åˆã‚ã›ã¦ãƒ“ãƒ«ãƒ‰ã™ã‚‹ã‚ˆã†ã«ãªã£ãŸã‹ã‚‰ã ã€‚ gem install nokogiri ã—ãŸã¨ãã«ãƒ©ã‚¤ãƒ–ãƒ©ãƒªä¸è¶³ã§æ¢ã¾ã£ã¦ã—ã¾ã†ã®ã¯ã‚¹ãƒˆãƒ¬ã‚¹ãƒ•ãƒ«ã ã£ãŸã®ã§ã€ã“ã‚Œã¯äººã«ã‚ˆã£ã¦ã¯å¬‰ã—ã„å¤‰æ›´ãªã‚“ã ã‚ã†ã€‚ ãŸã å•é¡Œã¯ã€ libxml2 ã‚„ libxslt ãŒã‚·ã‚¹ãƒ†ãƒ ã«å…¥ã£ã¦ã„ã‚‹å ´åˆã§ã‚‚ã€ã“ã‚Œã‚‰ã®ãƒ“ãƒ«ãƒ‰ãŒè¡Œã‚ã‚Œã‚‹ã“ã¨ã ã€‚ gem update ã™ã‚‹ã ã‘ãªã‚‰æ°—ã«ãªã‚‰ãªã„ãŒã€ bundle install ã«ã¦ nokogiri ã‚’åˆ©ç”¨ã™ã‚‹ã‚ˆã†ãªç’°å¢ƒã®å ´åˆã€ç¹°ã‚Šè¿”ã—ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã‚’ãƒ“ãƒ«ãƒ‰ã•ã‚Œã‚‹ã¨ã•ã™ãŒã«æ™‚é–“ãŒã‚‚ã£ãŸã„ãªã„ã€‚ ã“ã†ã„ã£ãŸã‚±ãƒ¼ã‚¹ã§ã¯ã€ NOKOGIRI_USE_SYSTEM_LIBRARIES ç’°å¢ƒå¤‰æ•°ã‚’è¨å®šã—ã‚ˆã†ã€‚ã“ã®
sbusk 2016/07/04
ruby

Nokogiri
ãƒªãƒ³ã‚¯
rbenvã‚’ã‚·ã‚¹ãƒ†ãƒ ãƒ¯ã‚¤ãƒ‰ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ Â» ã¤ãã°æ—¥è¨˜(ä»®)
rbenv ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ‰‹é †ã¯å€‹äººã®ãƒãƒ¼ã‚«ãƒ«ç’°å¢ƒã«å¯¾ã™ã‚‹ã‚‚ã®ã«ãªã£ã¦ã„ã¾ã™ã€‚ãŒã€ãã‚Œã ã¨ Passenger ã¨çµ„ã¿åˆã‚ã›ã‚‹ã¨ãã«éƒ½åˆãŒã‚ˆã‚ã—ããªã„ã€‚ ã¨ã„ã†ã“ã¨ã§ rbenv ã‚’ã‚·ã‚¹ãƒ†ãƒ ãƒ¯ã‚¤ãƒ‰ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹æ‰‹é †ã‚’æ•´ç†ã—ã¾ã—ãŸã€‚ ç›®æ¨™ã¯ä»¥ä¸‹ã®é€šã‚Šã§ã™ã€‚ /usr/local/rbenv ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« (RBENV_ROOT=/usr/local/rbenv) Ruby ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã‚„ã‚·ã‚¹ãƒ†ãƒ ã¸ã® RubyGem ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ç‰ã¯ sudo ã‚’çµŒç”±ã•ã›ã‚‹ ã§ã¯è¡Œã£ã¦ã¿ã¾ã—ã‚‡ã†ã€‚ sudoers ã®è¨å®š ã¾ãš sudoers ã‚’è¨å®šã—ã¾ã™ã€‚ ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ PATH ãŒå‚ç…§ã—ãªã„å ´æ‰€ã«ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¾ã™ã®ã§ã€sudo ãŒãã‚Œã‚’èªè˜ã—ãªã„ã¨å›°ã‚Šã¾ã™ã€‚.profile ç‰ã§æ“ä½œãƒ¦ãƒ¼ã‚¶ã® PATH ã‚’å¤‰æ›´ã—ã¦ã‚‚é€šå¸¸ã¯ sudo ã¯ãã‚Œã‚’èªè˜ã—ã¦ãã‚Œã¾ã›ã‚“ã®ã§ã€æ“ä½œãƒ¦ãƒ¼ã‚¶ã® PATH ã‚’ s
sbusk 2015/08/17
Ruby
ãƒªãƒ³ã‚¯
nilã‚¬ãƒ¼ãƒ‰ - ã‚ã•ã£ãhb
Rubyã«ãŠã„ã¦ï¼Œã€Œ||=ã€æ¼”ç®—åã‚’ä½¿ã†ã“ã¨ã®æ„ç¾©ã¯åˆ†ã‹ã‚‹ã—ï¼Œè‡ªåˆ†ã§ã‚‚ã‚ˆãä½¿ã†ã®ã§ã™ãŒâ€¦ ä»–äººã®ã‚³ãƒ¼ãƒ‰ã‚’è¦‹ãŸRubyåˆå¿ƒè€…ã®å¤šãã¯ï¼Œã“ã®é¢¨å¤‰ã‚ã‚Šãªã‚¤ãƒ‡ã‚£ã‚ªãƒ ã«å›°æƒ‘ã™ã‚‹ï¼Ž a ||= [] ã“ã‚Œã¯ï¼Œaã®å€¤ãŒç©ºã®é…åˆ—ã«ãªã‚‹ã‹ã‚‚ã—ã‚Œãªã„ã¨ã„ã†æ„å‘³ã ï¼Ž||=ã¯ä»¥ä¸‹ã‚’çœç•¥ã—ãŸæ§‹æ–‡ã§ã‚ã‚‹ï¼Ž a = a || [] ã“ã®ã‚³ãƒ¼ãƒ‰ã‚’ç†è§£ã™ã‚‹ã«ã¯ï¼Œã“ã®ORæ¼”ç®—åï¼ˆ||ï¼‰ã«ã¤ã„ã¦è©³ã—ãç†è§£ã™ã‚‹å¿…è¦ãŒã‚ã‚‹ï¼Ž||æ¼”ç®—åã¯ï¼Œè¢«æ¼”ç®—åã®ã„ãšã‚Œã‹ãŒtrueã§ã‚ã‚Œã°ï¼Œtrueã‚’è¿”ã™ï¼Ž nilã¨falseä»¥å¤–ã®å€¤ã¯ã™ã¹ã¦trueã«ãªã‚‹ã“ã¨ã‚’è¦šãˆã¦ãŠã„ã¦ã»ã—ã„ï¼Žæœ€åˆã®è¢«æ¼”ç®—åãŒtrueãªã‚‰ï¼Œ||æ¼”ç®—åã¯trueã‚’è¿”ã™ï¼Žfalseãªã‚‰ï¼Œ2ç•ªç›®ã®è¢«æ¼”ç®—åã‚’è¿”ã™ï¼Žã“ã‚Œã¯ã¤ã¾ã‚Šï¼Œè¢«æ¼”ç®—åãŒã©ã¡ã‚‰ã‚‚falseã§ãªã„é™ã‚Šï¼Œçµæžœã¯trueã«ãªã‚‹ã¨ã„ã†ã“ã¨ã ï¼Žã“ã‚Œã¯ï¼Œã„ã‚ã‚†ã‚‹ORæ¼”ç®—åã®è€ƒãˆã¨åŒã˜ã ï¼Ž ã¨ã„ã†ã“ã¨ã¯ï¼Œå…ˆã»ã©ã®ã‚³ãƒ¼ãƒ‰ã¯ä»¥ä¸‹ã®ã‚³ãƒ¼
sbusk 2014/02/03
ruby
ãƒªãƒ³ã‚¯
Rubyã§æ—¥ä»˜ã®è¨ˆç®—ã™ã‚‹ãªã‚‰active_supportä½¿ã£ã¨ã‘ - (ï¾Ÿâˆ€ï¾Ÿ)oå½¡ sasata299's blog
2009å¹´09æœˆ07æ—¥01:47 Ruby Rubyã§æ—¥ä»˜ã®è¨ˆç®—ã™ã‚‹ãªã‚‰active_supportä½¿ã£ã¨ã‘ Ruby ã§æ—¥ä»˜ã‚’æ‰±ã†ã¨ãã«ã€active_support ï¼ˆrails ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ã¨ä¸€ç·’ã«å…¥ã£ã¦ãã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªï¼‰ ãŒå‡„ã„ä¾¿åˆ©ãªã‚“ã§ã™ï¼ï¼ãã ãã èª¬æ˜Žã™ã‚‹ã‚ˆã‚Šã‚‚ã‚³ãƒ¼ãƒ‰ã‚’è¦‹ãŸã»ã†ãŒæ—©ã„ã¨æ€ã†ã®ã§ã©ã†ãžã€‚ #!/usr/bin/ruby require 'rubygems' require 'active_support' t = Time.now # Mon Sep 07 00:24:07 +0900 2009 t - 5.days # 5æ—¥å‰ (Wed Sep 02 00:24:07 +0900 2009) t - 1.week # 1é€±é–“å‰ (Mon Aug 31 00:24:07 +0900 2009) t - 2.years # 2å¹´å‰ (Fri Sep 07 00:
sbusk 2013/08/29
ruby

activesupport
ãƒªãƒ³ã‚¯
ç¬¬26å›žã€€RMagickã‚’ç”¨ã„ãŸç”»åƒå‡¦ç†ï¼ˆ1ï¼‰ãƒªã‚µã‚¤ã‚º | gihyo.jp
rubyã§ç”»åƒå‡¦ç†ã‚’ã™ã‚‹å ´åˆã«ã¯ã€RMagickãŒä½¿ã‚ã‚Œã¾ã™ã€‚ä»Šå›žã¯ãã®ä¸ã§ã‚‚ã‚¦ã‚§ãƒ–ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚’ä½œã‚‹ä¸Šã§ä½¿ç”¨é »åº¦ãŒé«˜ã„ã§ã‚ã‚ã†ã€ãƒªã‚µã‚¤ã‚ºã®ã‚„ã‚Šæ–¹ã«ã¤ã„ã¦ã”ç´¹ä»‹ã—ã¾ã™ã€‚ ã¯ã˜ã‚ã« æœ¬ç¨¿ã§ç´¹ä»‹ã™ã‚‹ã™ã¹ã¦ã®ã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ã¯ã€äº‹å‰ã«ä»¥ä¸‹ã®ã‚³ãƒ¼ãƒ‰ã‚’å®Ÿè¡Œã—ã¦ã„ã‚‹å‰æã§è¨˜è¿°ã—ã¦ã„ã¾ã™ã€‚ã¾ãŸã€ç ´å£Šãƒ¡ã‚½ãƒƒãƒ‰ã¨éžç ´å£Šãƒ¡ã‚½ãƒƒãƒ‰ã®ä¸¡æ–¹ãŒã‚ã‚‹ãƒ¡ã‚½ãƒƒãƒ‰ã«ã¤ã„ã¦ã¯ã€ã‚µãƒ³ãƒ—ãƒ«ã‚³ãƒ¼ãƒ‰ã§ã¯ç‰¹æ®µã®ç†ç”±ãŒãªã„é™ã‚Šç ´å£Šãƒ¡ã‚½ãƒƒãƒ‰ã‚’åˆ©ç”¨ã—ã¦ã„ã¾ã™ã€‚ require 'rubygems' require 'rmagick' scale = 0.3 width = 160 height= 160 ã‚µãƒ³ãƒ—ãƒ«ç”»åƒã¯ä»¥ä¸‹ã‚’ç”¨ã„ã¾ã™ã€‚ å›³1ã€€original.png â€»ã“ã®ç”»åƒã¯ã€ã€Œâ ãƒ•ãƒªãƒ¼ç´ æå±‹Hoshinoã€ã®ç´ æã‚’ä½¿ç”¨ã•ã›ã¦ã„ãŸã ãã¾ã—ãŸã€‚ ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ã®èªã¿è¾¼ã¿ RMagickã§ç”»åƒãƒ•ã‚¡ã‚¤ãƒ«ã®èªã¿è¾¼ã¿ã‚’è¡Œã†å ´åˆã¯ã€ä»¥ä¸‹ã®ã‚ˆã†ã«rea
sbusk 2013/08/06
ruby

rmagick
ãƒªãƒ³ã‚¯
irb ã®è‡ªå‹•echo å‡ºåŠ›ã®ON/OFFã‚’åˆ‡æ›¿ãˆã‚‹ - ãã‚Œãƒžã‚°ã§ï¼
irbä¾¿åˆ©ã€‚ã§ã‚‚è‡ªå‹•echo ã®å¤‰æ•°inspectãŒå‡¦ç†é…ãã¦å›°ã‚‹ã€‚å·¨å¤§ãªãƒ•ã‚¡ã‚¤ãƒ«ã‚’æŒã¤ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆï¼ˆãŸã¨ãˆã°Mechanizeï¼‰ã‚’æ‰±ã£ã¦ã„ã‚‹ã¨ä¸ä¾¿ã ã€‚ irbèµ·å‹•ä¸ã®ã€echo ã‚’Off irb èµ·å‹•ä¸ã§ã‚‚echo on/off ã§ãã‚‹ã‚“ã§ã™ãã€‚ ã‚ªãƒ•ã«ã™ã‚‹ irb>> conf.echo = false #ã‚ªãƒ• ã‚ªãƒ³ã«ã™ã‚‹ irb>> conf.echo = true #ã‚ªãƒ•ãŸã¶ã‚“ã‚³ãƒ¬ãŒä¸€ç•ªä¾¿åˆ©ã§ã™ã€‚ ä»¥ä¸‹ã¯çŸ¥ã£ã¦ã¦ã‚‚ã‚ã¾ã‚Šä½¿ã‚ãªã„ã®ã«ã€æ‰‹æŒã¡ã®æ›¸ç±ã ã¨å¿…ãšç´¹ä»‹ã•ã‚Œã¦ã„ã‚‹æ–¹æ³•ã¨ã‹ã€‚ èµ·å‹•æ™‚ã«é¸æŠžã™ã‚‹ å§‹ã‚ã‹ã‚‰è¦ã‚‰ãªã„ã‚„ã€‚ã£ã¦ã¨ãã¯ irb ã®èµ·å‹•ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã§æ±ºã‚ã‚‰ã‚Œã‚‹ takuya@atom:~$ irb --noecho >> (0...100).map >> irbrc ã«è¨å®šã™ã‚‹ conf[:ECHO]=false çµå±€ã€å¿…è¦ã®ç„¡ã„ã¨ãã«On/OFFåˆ‡æ›¿ãˆã‚‰ã‚Œã‚Œã°è‰¯ã„ã®ã§ã€ co
sbusk 2013/07/30
ruby
ãƒªãƒ³ã‚¯
rbenvã¨ruby-buildã§Rubyç’°å¢ƒã‚’æœ€æ–°ã«ä¿ã¤
gistfile1.md rbenvã¨ruby-buildã§Rubyç’°å¢ƒã‚’æœ€æ–°ã«ä¿ã¤ æ›´æ–°æ—¥:2014/11/19 rbenv, ruby-buildã‚’æ›´æ–° $ cd ~/.rbenv $ git pull origin master $ cd ~/.rbenv/plugins/ruby-build $ git pull origin master rbenvã§ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«å¯èƒ½ãªãƒªã‚¹ãƒˆã‚’è¡¨ç¤º $ rbenv install -l Available versions: ... 2.1.0-rc1 2.1.1 2.2.0-dev ... openssl, readlineã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã¦ã„ãªã‘ã‚Œã° $ brew install openssl $ brew install readline Ruby2.1ã®æœ€æ–°ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« â€»-Wshorten-64-to-32ã¨è¦å‘ŠãŒå‡ºã‚‹ã®ã§
sbusk 2013/07/26
ruby

rbenv
ãƒªãƒ³ã‚¯
Ruby: How to turn a hash into HTTP parameters?
That is pretty easy with a plain hash like {:a => "a", :b => "b"} which would translate into "a=a&b=b" But what do you do with something more complex like {:a => "a", :b => ["c", "d", "e"]} which should translate into "a=a&b[0]=c&b[1]=d&b[2]=e" Or even worse, (what to do) with something like: {:a => "a", :b => [{:c => "c", :d => "d"}, {:e => "e", :f => "f"}] Thanks for the much appreciated help wi
sbusk 2013/06/20
ruby
ãƒªãƒ³ã‚¯
modelã‚¯ãƒ©ã‚¹ã®ä¸ã§ã®selfã®ä½¿ã„æ–¹ - Rails ã¤ã¾ã¿ãã„
Ruby on Rails v3.2.11 modelã‚¯ãƒ©ã‚¹ã®ä¸ã§ã®selfã®ä½¿ã„æ–¹ã§ã™ã€‚railsã®ãƒ«ãƒ¼ãƒ«ã¨ã„ã†ã‚ˆã‚Šã¯rubyã®ãƒ«ãƒ¼ãƒ«ã§ã™ãŒã€modelã®ä¸ã§selfã‚’ä½¿ã†ã¨ãã«æ™‚ã€…ä¸å®‰ã«ãªã‚‹ã®ã§ãƒ¡ãƒ¢ã£ã¦ãŠãã¾ã™ã€‚ ã‚¯ãƒ©ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ã¨ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ modelã‚¯ãƒ©ã‚¹ã®ä¸ã§ãƒ¡ã‚½ãƒƒãƒ‰ã‚’å®šç¾©ã™ã‚‹éš›ã«ã€ãƒ¡ã‚½ãƒƒãƒ‰åã®é ã«self.ã‚’ã¤ã‘ã‚‹ã¨ã‚¯ãƒ©ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ã€ã¤ã‘ãªã„ã¨ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ã«ãªã‚Šã¾ã™ã€‚ class User < ActiveRecord::Base def hoge #ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ end def self.hoge #ã‚¯ãƒ©ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ (def User.hoge ã¨ã‚„ã£ã¦ã‚‚åŒã˜æ„å‘³) end end ã¡ãªã¿ã«ä½¿ã„åˆ†ã‘ã§ã™ãŒã€ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ã¯ãã‚Œãžã‚Œã®ã‚¤ãƒ³ã‚¹ã‚¿ãƒ³ã‚¹ã«å¯¾ã—ã¦å‚ç…§ãƒ»æ›´æ–°ã™ã‚‹ã‚ˆã†ãªãƒ¡ã‚½ãƒƒãƒ‰ã¨ã—ã¦ä½¿ã„ã¾ã™ã€‚ä¸€æ–¹ã‚¯ãƒ©ã‚¹ãƒ¡ã‚½ãƒƒãƒ‰ã¯ã€modelã‚¯ãƒ©ã‚¹ã®ãƒ¬ã‚³ãƒ¼ãƒ‰ã‚’æ¤œç´¢
sbusk 2013/05/03
ruby

rails
ãƒªãƒ³ã‚¯
ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆæŒ‡å‘ã‚¹ã‚¯ãƒªãƒ—ãƒˆè¨€èªž Ruby ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ãƒžãƒ‹ãƒ¥ã‚¢ãƒ« (Ruby 1.9.3)
Ruby ã‚ªãƒ•ã‚£ã‚·ãƒ£ãƒ«ã‚µã‚¤ãƒˆ http://www.ruby-lang.org/ja/ version 1.9 å¯¾å¿œãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ åŽŸè‘—ï¼šã¾ã¤ã‚‚ã¨ã‚†ãã²ã‚ æœ€æ–°ç‰ˆURL: http://www.ruby-lang.org/ja/documentation/ ä½¿ç”¨ä¸Šã®æ³¨æ„ Ruby 1.9 ã®çµ„è¾¼ã¿ã‚¯ãƒ©ã‚¹ã®ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã¯ã»ã¼æƒã£ã¦ã„ã¾ã™ã€‚ Ruby 1.9 ã®æ¨™æº–æ·»ä»˜ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã®ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã¯ä¸€éƒ¨æœªå®Œæˆã§ã™ã€‚ ãã‚Œä»¥å¤–ã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã«ã¤ã„ã¦ã¯ã€ã¾ã ã¾ã æ›¸ãç›´ã—ãŒå¿…è¦ã§ã™ã€‚ ç›®æ¬¡ ã¯ã˜ã‚ã« ã‚³ãƒžãƒ³ãƒ‰ Rubyã®èµ·å‹• ç’°å¢ƒå¤‰æ•° Ruby è¨€èªžä»•æ§˜ Ruby ã§ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆ: ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆ ã‚¯ãƒ©ã‚¹ ãƒ—ãƒã‚»ã‚¹ã®å®Ÿè¡Œ: Ruby ãƒ—ãƒã‚°ãƒ©ãƒ ã®å®Ÿè¡Œ çµ‚äº†å‡¦ç† ã‚¹ãƒ¬ãƒƒãƒ‰ ã‚»ã‚ãƒ¥ãƒªãƒ†ã‚£ãƒ¢ãƒ‡ãƒ« Ruby ã®æ–‡æ³•: å—å¥æ§‹é€ ãƒ—ãƒã‚°ãƒ©ãƒ ãƒ»æ–‡ãƒ»å¼ å¤‰æ•°ã¨å®šæ•° ãƒªãƒ†ãƒ©ãƒ« æ¼”ç®—åå¼ åˆ¶å¾¡æ§‹é€ ãƒ¡ã‚½ãƒƒãƒ‰å‘¼ã³å‡ºã—(sup
sbusk 2013/05/02
ruby

reference
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Linuxã«Ruby on Railsã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã™ã‚‹ | tsuchikazu blog
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sbusk 2013/04/25
ruby

rails
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sbusk 2008/03/20
ruby

tutorial
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