[B! ruby] satojkovicã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

satojkovic id:satojkovic

rubyã«é–¢ã™ã‚‹satojkovicã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (85)

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Happy Elements Labs: ãƒ¢ãƒ†ã‚«ãƒ¯ã‚‹ã³ã„ã™ã¨ã®ãŸã‚ã® rbenv å…¥é–€
ã¯ã˜ã‚ã« ã“ã‚“ã«ã¡ã¯ã€‚å«Œã‚ã‚Œã‚¨ãƒ³ã‚¸ãƒ‹ã‚¢ã®è¥¿æ‘(@Sixeight)ã§ã™ã€‚ ã•ã„ãã‚“ Kyoto.rb ã¨ã„ã†ã‚³ãƒŸãƒ¥ãƒ‹ãƒ†ã‚£ã‚’å§‹ã‚ã¾ã—ãŸã€‚ ã©ã†ãžã‚ˆã‚ã—ããŠé¡˜ã„ã—ã¾ã™ã€‚ ä»Šæ—¥ã¯ã•ã„ãã‚“å··ã§è©±é¡Œã ã£ãŸ(ä¹—ã‚Šé…ã‚ŒãŸæ„Ÿã‚ã‚Šã¾ã™ã) rbenv ã«ã¤ã„ã¦å–ã‚Šä¸Šã’ãŸã„ã¨æ€ã„ã¾ã™ã€‚ å¼Šç¤¾ã§ã¯ã¾ã RVMãŒä¸»æµãªã®ã§ã™ãŒã€ã‚¢ãƒ«ãƒã‚¤ãƒˆã®è‹¥è€…ã‚’ãŸã¶ã‚‰ã‹ã—ã¦å°‘ã—ãšã¤ã‚·ã‚§ã‚¢ã‚’å¢—ã‚„ã—ã¦ã„ã¾ã™ã€‚ rbenv ã£ã¦ãªã« https://github.com/sstephenson/rbenv ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ¸ˆã®è¤‡æ•°ã®Rubyã‚’ã‚ˆã—ãªã«åˆ‡ã‚Šæ›¿ãˆã¦ãã‚Œã‚‹ã¹ã‚“ã‚Šãƒ„ãƒ¼ãƒ«ã§ã™ã€‚ 37signalsã®sstephensonã“ã¨Sam Stephensonã•ã‚“ã«ã‚ˆã‚‹ãƒ—ãƒãƒ€ã‚¯ãƒˆã§ã™ã€‚ ä»–ã«ã‚‚ã‹ã£ã“è‰¯ã„ãƒ—ãƒãƒ€ã‚¯ãƒˆã‚’æ›¸ãã¾ãã‚‰ã‚Œã¦ã„ã¾ã™ã€‚ æœ€åˆã«README.mdã‹ã‚‰æŠœç²‹ã€‚ rbenvãŒã—ã¦ãã‚Œã‚‹ã“ã¨ rbenvã¯3ã¤ã®ã“ã¨ã‚’æä¾›ã—ã¦ãã‚Œã¾ã™ã€‚
satojkovic 2013/05/06
ruby
ãƒªãƒ³ã‚¯
rbenv ã¨ RVM ã¨ã®é•ã„
rbenv ã¨ RVM ã¨ã®é•ã„ åˆ—æŒ™ã—ã¦ã¿ã‚‹ã€‚ rbenv ã¯ RVM ã¨é•ã£ã¦ã‚·ã‚§ãƒ«ã«ã‚³ãƒžãƒ³ãƒ‰ã‚’ãƒãƒ¼ãƒ‰ã—ãªã„ â†’ ä»£ã‚ã‚Šã« $PATH ã‚’è¿½åŠ ã™ã‚‹ã ã‘ã§ä½¿ãˆã‚‹rbenv ã¯ RVM ã¨é•ã£ã¦ã‚·ã‚§ãƒ«ã‚³ãƒžãƒ³ãƒ‰ã‚’ä¸Šæ›¸ãã—ãªã„ï¼ˆRVM ã¯ cd ãªã©ã‚’ RVM ç‹¬è‡ªã®ã‚‚ã®ã«ç½®ãæ›ãˆã‚‹ï¼‰rbenv ã¯ RVM ã¨é•ã£ã¦è¨å®šãƒ•ã‚¡ã‚¤ãƒ«ãŒç„¡ã„ â†’ ã©ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ã‚’ä½¿ã†ã‹ã®æŒ‡å®šã®ã¿rbenv ã¯ RVM ã¨é•ã£ã¦ Ruby ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ãªã„ï¼ˆrvm install ç›¸å½“ã®æ©Ÿèƒ½ãŒç„¡ã„ï¼‰ â€¦ ä»£ã‚ã‚Šã«è‡ªåˆ†ã§å¥½ãã« Ruby ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã§ãã‚‹ã—ã€rvm install ç›¸å½“ã® ruby-build ã‚’ä½¿ã†ã“ã¨ã‚‚ã§ãã‚‹rbenv ã¯ RVM ã¨é•ã£ã¦ gemset ã®æ¦‚å¿µãŒãªã„ â€¦ ä»£ã‚ã‚Šã«ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³æ¯Žã® Bundler ã‚’ä½¿ã£ãŸã»ã†ãŒã„ã„ã‚ˆrbenv ã¯ RVM ã¨é•ã£ã¦ä»–ã® gem ã‚’å¤‰æ›´ã™ã‚‹
satojkovic 2013/05/06
ruby
ãƒªãƒ³ã‚¯
RVMã®Rubyã‚’ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§ä½¿ç”¨ã—ãŸã„ - ã™ãŒãƒ–ãƒ
ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã‚’èµ·å‹•ã—ãŸçž¬é–“ã‹ã‚‰ RVM ã® Ruby ã‚’ä½¿ã„ãŸã„ã‚“ã‚„ MacBookPro(Snow Leopard)ã«é–‹ç™ºç’°å¢ƒã‚’æ§‹ç¯‰ã™ã‚‹ãƒ¡ãƒ¢ - @sugamasao.blog.title # => â€ã‚³ãƒ¼ãƒ‰ã§ä¸–ç•Œã‚’å¤‰ãˆãŸã„â€ ã“ã“ã§æ›¸ã„ãŸã‚ˆã†ã« RVM ã®è¨å®šã‚’ã—ã¦ã€ rvm use ruby-1.8.7-head ã¨ã—ã¦ã‚‚ã€å†åº¦ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã‚’ç«‹ã¡ä¸Šã’ãªãŠã—ãŸã‚Šã™ã‚‹ã¨ã“ã®è¨å®šã¯ç„¡åŠ¹ã«ãªã£ã¦ã—ã¾ã†ã€‚ ã“ã‚Œã§ã¯ã›ã£ã‹ã Ruby ã®ãƒãƒ¼ã‚¸ãƒ§ãƒ³ç®¡ç†ã‚’ã—ã¦ã„ã‚‹ã®ã«ã€ãƒ‡ãƒ•ã‚©ãƒ«ãƒˆã§æ‰‹ã«ãªã˜ã¾ã›ã‚‹ Ruby ã¯é‡Žè‰¯ã‹ã‚ˆã€ã¨ã„ã†ã“ã¨ã«ãªã£ã¦ã—ã¾ã†ã€‚ ãã‚Œã¯ã‚ã‚“ã¾ã‚Šã ãã†ã„ã†æ™‚ã¯ --default ã‚’ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã¨ã—ã¦è¿½åŠ ã™ã‚Œã°è‰¯ã„ rvm use ruby-1.8.7-head --default ã“ã®å¾Œã§ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã®å†èµ·å‹•ã‚’ã—ã¦ which ruby ã®ã‚ˆã†ã«ã™ã‚‹ã¨ RVM çµŒç”±ã§ã® Ruby ãŒä½¿ã‚
satojkovic 2013/05/05
ruby
ãƒªãƒ³ã‚¯
Ruby ã§ä½œã‚‹ã€ç°¡å˜ CLI ãƒ„ãƒ¼ãƒ«ã®ã‚¹ã‚¹ãƒ¡ - Qiita
Ruby é–‹ç™ºç’°å¢ƒ AdventCalendar 10 æ—¥ç›®ã§ã™ã€‚å‰æ—¥ã¯ã€ aereal ã•ã‚“ã§ã—ãŸã€‚ ã•ã¦ã€çš†ã•ã‚“ã‚³ãƒžãƒ³ãƒ‰æ‰“ã¡ã¾ãã£ã¦ã¾ã™ã‹ï¼Ÿåƒ•ã¯ Ctrl+R ã§å±¥æ´ã‹ã‚‰å¼•ã£ã±ã‚Šå‡ºã•ãªã„ã¨ã‚¿ã‚¤ãƒã§æ’ƒæ²ˆã—ã¾ã™ã€‚ ãã‚“ãªã“ã‚“ãªã§çš†ã•ã‚“ã„ã‚ã‚“ãª CLI ãƒ„ãƒ¼ãƒ«ã‚’ã”åˆ©ç”¨ä¸ã ã¨æ€ã„ã¾ã™ã€‚ vim ã¨ã‹ emacs ã¨ã‹ã€ rails g ã¨ã‹ã€ guard ã¨ã‹ã€‚å®Ÿã«ä¾¿åˆ©ãªã‚‚ã®ãŸã¡ã§ã™ãŒã€ç¾å®Ÿã®é–‹ç™ºç¾å ´ã«å³ã—ãŸã€ç´ æ™´ã‚‰ã—ã„ãƒ‹ãƒƒãƒãªãƒ„ãƒ¼ãƒ«ã¨ã„ã†ã®ã¯ã€å¾—ã¦ã—ã¦ãã‚“ãªã«ãªã„ã‚‚ã®ã§ã™ã€‚ ã€Œã“ã‚“ãªã«é‡åŽšã§ãªãã¦ã„ã„ã€ ã€Œã‚‚ã†ã¡ã‚‡ã£ã¨ã–ã£ãã‚Šã¨ã—ãŸâ€¦â€¦ãªã‚“ã¨ã„ã†ã‹ç—’ã„ã¨ã“ã‚ã«æ‰‹ãŒå±Šãã‚ˆã†ãªâ€¦â€¦ã€ ãªã©ãªã©ã€ã„ã‚ã„ã‚ã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚ä¾‹ãˆã°ã€Œãƒãƒ¼ãƒ ã§é–‹ç™ºã—ã¦ã„ã‚‹ã®ã ãŒã€ä»Šè¡Œã£ãŸã‚³ãƒŸãƒƒãƒˆã®ãƒ¬ãƒ“ãƒ¥ãƒ¼ã‚’ä¾é ¼ã™ã‚‹ãƒ¡ãƒ¼ãƒ«ã‚’æ›¸ãã®ãŒé¢å€’ãªã®ã§ç¤¾å†… Twitter çš„ãªã‚‚ã®ã«æ›¸ã“ã†ã‹ã¨æ€ã†ã®ã ãŒãã‚Œã‚‚ã‚ã‚“ã©ãã•ã„ã®ã§ã‚³ãƒŸãƒƒãƒˆ
satojkovic 2013/04/30
ruby
ãƒªãƒ³ã‚¯
activesupport 3ã®blank?ãƒ¡ã‚½ãƒƒãƒ‰ã‚’ä½¿ç”¨ã™ã‚‹ã«ã¯require 'active_support/core_ext'ã¨ã—ãªã„ã¨NoMethodErrorã«ãªã‚‹ã®ã§æ³¨æ„ - YomuKaku Memo
ActiveSupportã® blank? ãƒ¡ã‚½ãƒƒãƒ‰ã¯ã€å¯¾è±¡ã®ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã®å†…å®¹ãŒnilã¾ãŸã¯â€™â€™ã®å ´åˆã«trueã‚’ã€ã•ã‚‚ãªã‘ã‚Œã°falseã‚’è¿”ã—ã¦ãã‚Œã‚‹ä¾¿åˆ©ãªãƒ¡ã‚½ãƒƒãƒ‰ã§ã™ã€‚ Railsã‚’ä½¿ç”¨ã—ã¦ã„ãªã„ã€ã”ãæ™®é€šã®rubyã®ã‚¹ã‚¯ãƒªãƒ—ãƒˆã®ä¸ã§ã‚‚active_supportã‚’requireã™ã‚‹ã¨blank?ãƒ¡ã‚½ãƒƒãƒ‰ã‚’ä½¿ç”¨ã™ã‚‹ã“ã¨ãŒã§ãã¾ã™ã€‚ ã‚ˆã‚Šæ£ã—ãæ›¸ã‘ã°ã€activesupport 2ã®æ™‚ä»£ã«ã¯ require active_support ã«ã‚ˆã£ã¦activesupportã‚’èªã¿è¾¼ã‚€ã“ã¨ã«ã‚ˆã‚Šã€blank?ãƒ¡ã‚½ãƒƒãƒ‰ã‚’ä½¿ç”¨ã™ã‚‹ã“ã¨ãŒã§ãã¾ã—ãŸãŒã€activesupport 3ã«ãªã£ã¦ä»¥é™ã€ require active_support ã ã‘ã§ã¯blank?ãƒ¡ã‚½ãƒƒãƒ‰ã‚’ä½¿ç”¨ã§ããªããªã£ã¦ã„ã¾ã—ãŸã€‚ require active_supportã ã‘ã§ã¯blank?ãƒ¡ã‚½ãƒƒãƒ‰ãŒä½¿ç”¨ã§ããªã„å®Ÿä¾‹ ac
satojkovic 2013/03/27
allã‚’ã¤ã‘ã‚‹ã®ã‹

ruby
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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:
satojkovic 2013/03/27
ruby
ãƒªãƒ³ã‚¯
[ruby] Rubyã§HTMLã¨Webã‚’æ“ä½œã™ã‚‹ãŸã‚ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã€Hpricotã¨WWW::Mechanize - Greenbear Diary (2007-02-05)
â– [ruby] Rubyã§HTMLã¨Webã‚’æ“ä½œã™ã‚‹ãŸã‚ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã€Hpricotã¨WWW::Mechanize ä»Šæ—¥ã¯ã€Rubyã§Webã‚µã‚¤ãƒˆã‚’è§£æžã™ã‚‹ã¨ãã«å¼·ã„å‘³æ–¹ã¨ãªã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã€Hpricotã¨WWW::Mechanizeã‚’ç´¹ä»‹ã—ã¾ã™ã€‚ ã©ã¡ã‚‰ã‚‚éžå¸¸ã«å¼·åŠ›ãªã®ã§ã€è¦šãˆã¦ãŠã„ã¦æã¯ãªã„ã‚ˆï¼ ä»¥ä¸‹ã§ã¯ã¾ãšHpricotã§HTMLã‚’è§£æžãƒ»ç·¨é›†ã™ã‚‹æ–¹æ³•ã«ã¤ã„ã¦è§£èª¬ã—ã¾ã™ã€‚ æ¬¡ã«ã€ã€Œã¯ã¦ãªãƒ€ã‚¤ã‚¢ãƒªãƒ¼ã®è‡ªå‹•æ›´æ–°ã€ã‚’ä¾‹ã«WWW::Mechanizeã®ä½¿ã„æ–¹ã‚’è§£èª¬ã—ã¾ã™ã€‚ Hpricot Hpricotã¯HTMLã‚’è§£æžã™ã‚‹ãŸã‚ã®ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§ã™ã€‚ ä¾‹ãˆã°ã€Œã‚ã‚‹ãƒšãƒ¼ã‚¸ã®ãƒªãƒ³ã‚¯ã ã‘ã‚’å…¨éƒ¨æŠœãå‡ºã—ãŸã„ã€ã¨æ€ã£ãŸã¨ãã€ã©ã†ã—ã¾ã™ã‹ï¼ŸscrAPIã‚’ä½¿ã†ï¼Ÿã§ã‚‚scrAPIã¯ã‚„ã£ã±ã‚Š ã¡ã‚‡ã£ã¨ä½¿ã„ãŸã„ã ã‘ãªã®ã«ãƒ‘ãƒ¼ã‚¶(Scrape)ç”¨ã®ã‚¯ãƒ©ã‚¹ã‚’å®šç¾©ã™ã‚‹ã®ãŒé¢å€’ãªã‚“ã ã‚ˆãï¼ Hpricotãªã‚‰ã€ãŸã£ãŸã“ã‚Œã ã‘ã§
satojkovic 2013/02/25
ruby
ãƒªãƒ³ã‚¯
Rubyã®Mechanizeã‚’è§£èª¬ for 1.0.0 - ããŸã‚‚ã‚‚ã‚“ãŒãŒããŸã‚“ã€‚
ãƒãƒ³ãƒ‰ã‚’è„±é€€ã—ãŸç†ç”±ã¯ã€Œå”æšã’å®šé£Ÿã€ã ã£ãŸ æœ€è¿‘ã€Twitterã§mixiã®ã“ã¨ãŒã‚„ãŸã‚‰ã¨å–ã‚Šä¸Šã’ã‚‰ã‚Œã¦ã„ãŸã€‚ä»Šæ›´mixiå¾©æ´»ã™ã‚‹ã®ï¼Ÿã¨ã„ã£ãŸæ„Ÿã˜ã§ã‚ã‚‹ã€‚mixiã¯ä»Šã‹ã‚‰20å¹´ãã‚‰ã„å‰ã«ã‚„ãŸã‚‰ã¨æµè¡Œã£ã¦ã„ãŸSNSã§ã‚ã‚‹ã€‚ä¿ºã‚‚ä¸€æ™‚ã€ã‚¢ã‚«ã‚¦ãƒ³ãƒˆã¯æŒã£ã¦ã„ãŸã€‚ãã®è©±ã¯å¾Œè¿°ã™ã‚‹ã€‚ ä¿ºã¯SNSã¯Facebookã¨Instagramã‚’ã‚„ã£ã¦ã„ã‚‹ã€‚Inâ€¦
satojkovic 2013/02/22
ruby
ãƒªãƒ³ã‚¯
Nokogiriã®è¦šæ›¸ - æ—§toyoshiã®æ—¥è¨˜
ä½¿ã„æ–¹ã‚’ã„ã¤ã‚‚å¿˜ã‚Œã‚‹ã®ã§ãƒ¡ãƒ¢ è©³ã—ã„ä½¿ã„æ–¹ã¯ä»¥ä¸‹ã®URLãŒç´ æ™´ã‚‰ã—ã„ Nokogiri(å…¬å¼ã‚µã‚¤ãƒˆ) ã‚¹ã‚¯ãƒ¬ã‚¤ãƒ”ãƒ³ã‚°ã®ãŸã‚ã®Nokogiriåˆ©ç”¨ãƒ¡ãƒ¢ - ãã‚Œã¯ãã‚Œã€‚ã“ã‚Œã¯ã“ã‚Œã€‚ åŸºæœ¬ Nokogiriã®ãƒŽãƒ¼ãƒ‰ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’å¾—ã‚‹ require 'rubygems' require 'nokogiri' require 'open-uri' doc = Nokogiri::HTML(open("http://www.google.com")) æ¤œç´¢ doc.Xpath('//html/body/center/div/div') # Xpathã§ä¸Šã‹ã‚‰é †ã«æŽ¢ã™ doc.Xpath('//*[@id="fll"]') # Xpathã§id=fllã®ã‚‚ã®ã‚’å…¨ã‚¿ã‚°ã‹ã‚‰æŽ¢ã™ doc.css('div.hello a') #CSSã§æŽ¢ã™ doc.css('div.hello').inner_html
satojkovic 2013/02/22
ruby
ãƒªãƒ³ã‚¯
Ruby 1.9.2ã‹ã‚‰$LOAD_PATHã«ã‚«ãƒ¬ãƒ³ãƒˆãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªãŒå«ã¾ã‚Œãªããªã£ãŸ - ã¬ã„ãã‚‹ã¿ãƒ©ã‚¤ãƒ•ï¼Ÿ
ã‚¿ã‚¤ãƒˆãƒ«ã®é€šã‚Šï¼ŒRuby 1.9.2ã‹ã‚‰$LOAD_PATHã«ã‚«ãƒ¬ãƒ³ãƒˆãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªãŒå«ã¾ã‚Œãªããªã£ãŸ($:ã‚‚åŒæ§˜)ï¼Žã“ã®å¤‰æ›´ã«ã‚ˆã‚Šï¼Œä»¥ä¸‹ã®ã‚ˆã†ãªæ¡ä»¶ã§requireã‚’ä½¿ã£ã¦ã„ã‚‹ã‚¹ã‚¯ãƒªãƒ—ãƒˆãŒå‹•ã‹ãªããªã£ãŸï¼Ž ã‚¹ã‚¯ãƒªãƒ—ãƒˆãŒç½®ã„ã¦ã‚ã‚‹ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªdirã§å®Ÿè¡Œã™ã‚‹ã“ã¨ãŒå‰æã¨ã—ã¦ä½œã‚‰ã‚Œã¦ã„ã‚‹ ä»–ã®ã‚¹ã‚¯ãƒªãƒ—ãƒˆã‚’dirã‹ã‚‰ã®ç›¸å¯¾ãƒ‘ã‚¹ã§requireã—ã¦ã„ã‚‹ $ cat foo.rb require "bar" $ cat bar.rb puts "baz" $ ruby foo.rb <internal:lib/rubygems/custom_require>:29:in `require': no such file to load -- bar (LoadError) from <internal:lib/rubygems/custom_require>:29:in `require' from
satojkovic 2013/02/21
ruby
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Rubyã§rbãƒ•ã‚¡ã‚¤ãƒ«ã‚’requireã™ã‚‹ã¨ãã¯ãƒ‰ãƒƒãƒˆã‚’æ‰“ã¤ã¨è‰¯ã•ãã† - ã‚¢ã‚¤ãƒ³ã‚·ãƒ¥ã‚¿ã‚¤ãƒ³ã®é›»è©±ç•ªå·
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satojkovic 2013/02/21
ruby
ãƒªãƒ³ã‚¯
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satojkovic 2013/02/07
ruby
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satojkovic 2013/01/16
ruby
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satojkovic 2013/01/04
ruby
ãƒªãƒ³ã‚¯
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satojkovic 2013/01/04
ruby
ãƒªãƒ³ã‚¯
RMagickã®ä½¿ã„æ–¹ (How to use RMagick) - ãšã£ã¨å›ã®ã‚¿ãƒ¼ãƒ³
ã‚µãƒ¼ãƒãƒ¼ã«ä¸Šã’ã¦ã¿ãŸKaoChartã¯æƒ³åƒã‚’é¥ã‹ã«è¶…ãˆã‚‹é‡ã•ã§ã€ã“ã®ã¾ã¾ã§ã¯ä¸–é–“æ§˜ã«å…¨ãç”³ã—è¨³ãŒç«‹ãŸãªã„ã®ã§ä»Šã•ã‚‰çœŸé¢ç›®ã«RMagickã®ãƒ‰ã‚ãƒ¥ãƒ¡ãƒ³ãƒˆã‚’èªã‚“ã§ã¿ã‚‹ã€‚ ã¡ãªã¿ã«ã¡ã‚‡ã‚ã£ã¨èªã‚“ã çµæžœã€æ•°å€ã¯æ—©ããªã‚Šãã†ãªäºˆæ„Ÿã€‚ç”»åƒç”Ÿæˆéƒ¨åˆ†ã¯ä¿®æ£ã¨è¨€ã†ã‚ˆã‚Šä½œã‚Šç›´ã—ã£ã½ã„ã‘ã©ã€‚ã¾ãã¨ã«ã‹ãä½œã£ã¦ã¿ãŸãã¦ã€ä¸èº«ã¯ã‚‚ã®ã£ãé©å½“ã ã£ãŸã—ãªãã€‚ ã¦ã“ã¨ã§ä»¥ä¸‹ã€è¨³ã€‚ ...... http://www.simplesystems.org/RMagick/doc/usage.html åŸºæœ¬ã‚³ãƒ³ã‚»ãƒ—ãƒˆ RMagickã«ãŠã‘ã‚‹"Hello, world"ã¿ãŸã„ãªã‚‚ã®ã‚’è¦‹ã¦ã¿ã‚ˆã†ã€‚ã“ã®ãƒ—ãƒã‚°ãƒ©ãƒ ã¯"Cheetah.jpg"ã¨è¨€ã†åå‰ã®ãƒ•ã‚¡ã‚¤ãƒ«ã‚’èªã¿è¾¼ã‚“ã§ã€ãƒ¢ãƒ‹ã‚¿ã«è¡¨ç¤ºã™ã‚‹ã€‚ 1. require 'RMagick' 2. include Magick 3. 4. cat = ImageList.new("Cheet
satojkovic 2013/01/03
ruby
ãƒªãƒ³ã‚¯
Ruby ã® RMagick ã‚’ä½¿ã£ã¦ã¿ã‚‹
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satojkovic 2013/01/03
ruby
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satojkovic 2012/12/31
ruby
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é€†å¼•ãRuby â€“ www.namaraii.com â€“ Index of TAKEUCHI, Hitoshi
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satojkovic 2012/12/28
ruby
ãƒªãƒ³ã‚¯
SOTA Â» Emacs ã§ ruby ã®è‡ªå‹•å…¥åŠ›è£œå®Œã¨ãƒªãƒ•ã‚¡ãƒ¬ãƒ³ã‚¹ã®è¡¨ç¤º
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satojkovic 2012/12/26
emacs

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