[B! ruby] toritori0318ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

toritori0318 id:toritori0318

rubyã«é–¢ã™ã‚‹toritori0318ã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (51)

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toritori0318 2018/02/27
ç´ æ•µ

ruby

Life
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Big Sky :: Matz ã®ã€Œè¨€èªžã®ã—ãã¿ã€ã‚’èªã‚“ã ã€‚
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toritori0318 2017/01/08
Ruby

book
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Unixãƒ—ãƒã‚»ã‚¹ã¨ã‚·ã‚°ãƒŠãƒ«ã®åŸºç¤Žã‚’Rubyã§å†ç¢ºèªã—ãŸ - ãˆã„ã®ã†ã«ã£ã
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toritori0318 2016/10/18
ruby

signal
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RubyãŒä»Šã®Pythonã®åœ°ä½ã«ã„ãªã„ç†ç”±
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toritori0318 2016/06/17
ruby

python
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Ruby ã‚³ãƒŸãƒƒã‚¿ãƒ¼ã«ãªã‚Šã¾ã—ãŸ : sonots:blog
toritori0318 2015/12/08
ruby
ãƒªãƒ³ã‚¯
Rubyã§DSL
10. ã€Œå®‰å¿ƒãƒ»å®‰å…¨ãƒ»å®‰å®šãƒ»ä¿¡é ¼ã€ã§ãã‚‹ã‚¤ãƒ³ã‚¿ãƒ¼ãƒãƒƒãƒˆã‚µãƒ¼ãƒ“ã‚¹ã‚’ æ±Žç”¨è¨€èªžã¨æ¯”ã¹ã‚‹ã¨ â€¢ åˆ©ç‚¹ â€¢ ç›®çš„ã‚’é”æˆã™ã‚‹ãŸã‚ã®æœ€ä½Žé™ã®å®Ÿè£…ã§ã‚ˆã„ â€¢ ãƒ«ãƒ¼ãƒ—ã‚„åˆ¶å¾¡æ§‹é€ ãªã©ã‚’å®Ÿè£…ã—ãªã„ã§è‰¯ã„ã‹ã‚‚ â€¢ ç‰¹å®šã®ç›®çš„ã«ç‰¹åŒ–ã§ãã‚‹ã®ã§ã€æƒ³å®šåˆ©ç”¨è€…ã‚’é™å®šå¯èƒ½ â€¢ å°‚é–€å®¶ãŒåˆ†ã‹ã‚‹è¡¨ç¾ã§è‰¯ã„ â€¢ ã‚³ãƒ¼ãƒ‰è‡ªä½“ãŒå•é¡Œã‚’å®Œçµã«è¨˜è¿°ã—ãŸã‚‚ã®ã§ã‚ã‚‹ â€¢ è‡ªç„¶è¨€èªžé¢¨ã«æ›¸ã‘ã‚‹ã‚‚ã®ãŒå¤šã„ 7
toritori0318 2015/04/11
ruby

DSL
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Unicornã®2å€ã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚’å®Ÿç¾ã—ãŸRackã‚µãƒ¼ãƒã€ŒRhebokã€ã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸ - blog.nomadscafe.jp
â€œHello Worldâ€ãªãƒ™ãƒ³ãƒãƒžãƒ¼ã‚¯ã§Unicornã«æ¯”ã¹2å€é«˜é€Ÿã«å‹•ä½œã™ã‚‹Rackã‚µãƒ¼ãƒã‚’ãƒªãƒªãƒ¼ã‚¹ã—ã¾ã—ãŸã€‚ rubygems: http://rubygems.org/gems/rhebok github: https://github.com/kazeburo/rhebok Perlã®Gazelleã‚’ãƒ™ãƒ¼ã‚¹ã«ä½œã£ã¦ã„ã¾ã™ã€‚Rackã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã®é‹ç”¨çµŒé¨“ãŒã»ã¼ãªã„ã®ã§ã€æ©Ÿèƒ½ä¸è¶³ãŒã‚ã‚‹ã¨æ€ã„ã¾ã™ã€‚issueç‰ã§æ•™ãˆã¦é ‚ã‘ã‚Œã°å¹¸ã„ã§ã™ã€‚ ãªãœé«˜é€Ÿã«å‹•ä½œã™ã‚‹ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒãŒå¿…è¦ãªã®ã‹ Unicornã¯é«˜é€Ÿã«å‹•ä½œã—ã¾ã™ã€‚å¤šãã®ã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã«ã¨ã£ã¦ã¯ååˆ†ã§ã—ã‚‡ã†ã€‚ãã‚Œã§ã‚‚Rhebokã§ã•ã‚‰ã«ä¸Šã®ãƒ‘ãƒ•ã‚©ãƒ¼ãƒžãƒ³ã‚¹ã‚’å‡ºãã†ã¨ã—ãŸã®ã¯ã€æŠ€è¡“çš„ãªãƒãƒ£ãƒ¬ãƒ³ã‚¸ã®ä»–ã«ä»¥ä¸‹ã®ã‚ˆã†ãªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã§é«˜é€Ÿãªã‚¢ãƒ—ãƒªã‚±ãƒ¼ã‚·ãƒ§ãƒ³ã‚µãƒ¼ãƒãŒå¿…è¦ã¨ã•ã‚Œã‚‹ã¨è€ƒãˆã¦ã„ã‚‹ã‹ã‚‰ã§ã™ã€‚ ã‚½ãƒ¼ã‚·ãƒ£ãƒ«ã‚²ãƒ¼ãƒ ã€åºƒå‘Šã‚µãƒ¼ãƒã€
toritori0318 2014/12/19
ruby

unicorn

rhebok
ãƒªãƒ³ã‚¯
rubocop+syntasticã§Rubyã®ã‚³ãƒ¼ãƒ‡ã‚£ãƒ³ã‚°ãƒ«ãƒ¼ãƒ«ã¸ã®æº–æ‹ ãƒã‚§ãƒƒã‚¯ã‚’è‡ªå‹•åŒ–ã™ã‚‹ - Glide Note
sensuã®ãƒ—ãƒ©ã‚°ã‚¤ãƒ³æ›¸ã„ã¦ã¦ã€sensu/sensu-community-pluginsã‚’è¦‹ã¦ã„ãŸã‚‰ rubocopã§lintã‹ã‘ã‚çš„ãªäº‹ãŒæ›¸ã„ã¦ã€å°Žå…¥ã—ã¦ä½¿ã£ã¦ã¿ãŸã‚‰ä¾¿åˆ©ã ã£ãŸã®ã§ãƒ¡ãƒ¢ã€‚ rubocopã¨ã¯ bbatsov/rubocop rubocopã¨ã¯ã€Rubyã®ã‚³ãƒ¼ãƒ‰ãŒruby-style-guide(æ—¥æœ¬èªžè¨³)ã« æ²¿ã£ã¦æ›¸ã‹ã‚Œã¦ã„ã‚‹ã‹è§£æžã—ã¦ãã‚Œã‚‹ãƒ„ãƒ¼ãƒ« rubocopã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã¨ä½¿ã„æ–¹
toritori0318 2014/05/28
ruby

rubocop
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Macã®ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã§ãƒ“ãƒ¼ãƒ«ãŒé™ã‚‹
Macã®ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã§ãƒ“ãƒ¼ãƒ«ãŒé™ã‚‹ è¾›ã„ã“ã¨ãŒã‚ã£ãŸã¨ãã«ï¼Œã©ã†ãžï¼Ž $ ruby -e 'C=`stty size`.scan(/\d+/)[1].to_i;S="\xf0\x9f\x8d\xba";a={};puts "\033[2J";loop{a[rand(C)]=0;a.each{|x,o|;a[x]+=1;print "\033[#{o};#{x}H \033[#{a[x]};#{x}H#{S} \033[0;0H"};$stdout.flush;sleep 0.01}' Gifzo å‚è€ƒ Macã®ã‚¿ãƒ¼ãƒŸãƒŠãƒ«ã§é¡”ãŒé™ã‚‹ Let it Snow in the Terminal of Mac OS X with This Command
toritori0318 2014/05/02
ç™’ã•ã‚Œã‚‹

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ruby

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RubyDoc.info: Documenting RubyGems, Stdlib, and GitHub Projects
RubyDoc.info is your source for open source Ruby library documentation, generating fresh docs for Gems and popular Git repositories. This site uses YARD to generate docs on the fly. To make your docs look better, you can check out some of YARD's killer features. We have DISQUS integration! Click the permalink (like this one) on a method to see user comments on a method page. Looking for a GitHub p
toritori0318 2014/04/21
ruby
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wri.peã®ã‚½ãƒ¼ã‚¹ã‚³ãƒ¼ãƒ‰ã‚’å…¬é–‹ã—ã¾ã—ãŸã€‚
schooã§æŽˆæ¥ã‚‚ã‚„ã‚‹ã—ã€ã¾ãéš ã—ã¦ãŠãæ„å‘³ã‚‚ãªã„ã‹ãªãƒ¼ã¨æ€ã£ã¦ã®ã§ã€wri.peã®ã‚½ãƒ¼ã‚¹ã‚’å…¬é–‹ã™ã‚‹äº‹ã«ã—ã¾ã—ãŸã€‚ https://github.com/masuidrive/open-wripe å…¨éƒ¨å…¬é–‹ã—ã¦ã„ã‚‹ã®ã§ã€ã‚ãƒ¼ã‚’é©åˆ‡ã«ã‚»ãƒƒãƒˆã™ã‚Œã°è‡ªåˆ†ã§å‹•ã‹ã™äº‹ãŒã§ãã¾ã™ã€‚ å…ƒã€…ã€å…¬é–‹ã™ã‚‹ã¤ã‚‚ã‚Šã§ã¯ç„¡ã‹ã£ãŸã®ã§ã€ã‚½ãƒ¼ã‚¹ã¯èªã¿ã‚„ã™ãã¯ãªã£ã¦ã„ã¾ã›ã‚“ï¼ˆæ±— pull-requestã‚’è²°ãˆã‚Œã°å–ã‚Šè¾¼ã¿ãªã©ã‚‚è¡Œã„ã¾ã™ã®ã§ã€èˆˆå‘³ã®ã‚ã‚‹æ–¹ã¯ç›´æŽ¥æŠ•ã’ã¦ã‚‚ã‚‰ã†ã‹ã€Twitter/Facebookãªã©ã§å£°ã‚’ã‹ã‘ã¦ãã ã•ã„ã€‚ 4/1ã‹ã‚‰wri.peã®ä½œã‚Šæ–¹ã‚’è§£èª¬ã™ã‚‹æŽˆæ¥ã‚’4é€±é–“schooã§è¡Œã„ã¾ã™ã®ã§ã€èˆˆå‘³ã®ã‚ã‚‹æ–¹ã¯èžã„ã¦é ‚ã‘ã‚‹ã¨ã†ã‚Œã—ã„ã§ã™ã€‚ å¢—äº•é›„ä¸€éƒŽã®ã€Œwri.peã€ã‚’äº‹ä¾‹ã«å¦ã¶ã€è‡ªä½œã‚µãƒ¼ãƒ“ã‚¹ã®ä½œã‚Šæ–¹ã€œã‚µãƒ¼ãƒ“ã‚¹ãƒ‡ã‚¶ã‚¤ãƒ³ç·¨ å¢—äº• é›„ä¸€éƒŽ å…ˆç”Ÿ â€“ ç„¡æ–™å‹•ç”»å¦ç¿’ï½œschooï¼ˆã‚¹ã‚¯ãƒ¼ï¼‰ Webã‚µãƒ¼ãƒ“ã‚¹ã®ã¤ãã‚Šæ–¹
toritori0318 2014/04/01
ruby
ãƒªãƒ³ã‚¯
Simple configuration for Ruby applications
Very often in our applications we need to keep some set of data that changes not so often, but still often enough to avoid hard-coding it into the application code itself. Be it a set of URLs to pull data from, em ail addresses to send notifications to, or number of rows to display per page â€“ all of that can be organized into a set of options, or settings. And it doesnâ€™t really matter if youâ€™re bui
toritori0318 2014/02/07
ruby

config
ãƒªãƒ³ã‚¯
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
toritori0318 2014/02/05
ruby

ãƒãƒ¼ãƒˆã‚·ãƒ¼ãƒˆ
ãƒªãƒ³ã‚¯
Vagrant1.1ä»¥é™ã§ãƒ¦ãƒ¼ã‚¶ãƒ¼ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«Gemã‚’ä½¿ç”¨ã™ã‚‹ - Qiita
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toritori0318 2014/02/04
ã“ã‚Œã‹

vagrant

ruby
ãƒªãƒ³ã‚¯
Eric Radman : A Comparison of Ruby and Python
Ruby is a very pragmatic language, and in my experience more consistent as well. These are some examples of how it compares with Python. # rb: fast and convenient; can include libraries from # arbitrary location at the start of a file #!/usr/local/bin/ruby -I/usr/local/sqlite3-ruby/lib require 'sqlite3' # py: must hard-code library paths in the program or use a # wrapper script and append to PYTHO
toritori0318 2014/02/04
python

ruby
ãƒªãƒ³ã‚¯
ã‚ã‚‰ãŸã‚ã¦Rubyè£½ã®ã‚¯ãƒãƒ¼ãƒ©ãƒ¼ã€"anemone"ã‚’èª¿ã¹ã¦ã¿ãŸ - ãƒ—ãƒã‚°ãƒ©ãƒžã§ã‚ã‚ŠãŸã„
ï¼“å¹´ã»ã©å‰ã«ã€Rubyè£½ã®ã‚¯ãƒãƒ¼ãƒ©ãƒ¼"anemone"ã‚’ç´¹ä»‹ã—ã¾ã—ãŸã€‚ãã®å½“æ™‚ã‹ã‚‰å®Œæˆåº¦ãŒé«˜ãã€Rubyã§ã‚¯ãƒãƒ¼ãƒ©ãƒ¼ã‚’ä½¿ã†å ´åˆã¯anemoneã‚’åˆ©ç”¨ã—ã¦ãã¾ã—ãŸã€‚æœ€è¿‘ã€ä»–ã«æ–°ã—ãã¦è‰¯ã„ã®ãŒãªã„ã‹èª¿ã¹ã¾ã—ãŸãŒã€æ©Ÿèƒ½é¢ã®ç¶²ç¾…æ€§ã¨ã„ã†æ„å‘³ã§anemoneã‚’è¶…ãˆã‚‹ã‚‚ã®ã¯è¦‹ã¤ã‘ã‚‰ã‚Œã¾ã›ã‚“ã§ã—ãŸã€‚ãã“ã§æ”¹ã‚ã¦anemoneã®ã‚½ãƒ¼ã‚¹ã‚’èªã‚“ã§ã¿ãŸã¨ã“ã‚ã€ã‚¯ãƒãƒ¼ãƒ©ãƒ¼ãŒå¿…è¦ã¨ã™ã‚‹æ©Ÿèƒ½ã‚’å¿…è¦æœ€å°é™ã§å®Ÿè£…ã•ã‚Œã€ã‚„ã¯ã‚Šä¸ã€…è‰¯ã„å‡ºæ¥ã§ã™ã€‚å†¬ä¼‘ã¿ã®å®¿é¡Œã§ã¯ãªã„ã§ã™ãŒã€å‹‰å¼·ã®æ„å‘³ã‚’å…¼ãã¦ã‚½ãƒ¼ã‚¹ã‚’è¿½ã£ã¦ã„ãã“ã¨ã«ã—ã¾ã™ã€‚ AnemoneãŒåˆ©ç”¨ã—ã¦ã„ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªä¸€è¦§ anemoneãŒåˆ©ç”¨ã—ã¦ã„ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã¯ã€ï¼”ç¨®é¡žã«åˆ†é¡žã§ãã¾ã™ã€‚ Rubyæ¨™æº–orä¸€èˆ¬çš„ãªãƒ©ã‚¤ãƒ–ãƒ©ãƒª ãƒ‡ãƒ¼ã‚¿å–å¾—ã§åˆ©ç”¨ã—ã¦ã„ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒª ãƒ‡ãƒ¼ã‚¿è§£æžã§åˆ©ç”¨ã—ã¦ã„ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒª ãƒ‡ãƒ¼ã‚¿ä¿å˜ã§åˆ©ç”¨ã—ã¦ã„ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒª ã“ã®åˆ†é¡žåˆ¥ã«æ§‹é€ ã‚’ã¿ã‚‹ã¨ã‚ã‹ã‚Šã‚„ã™ã„ã®ã§ã€é †ç•ªã«è¿½ã£
toritori0318 2014/01/06
ruby

crawler

scraping
ãƒªãƒ³ã‚¯
ã‚„ã‚ã‚‰ã‹Ruby
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toritori0318 2013/11/21
ruby
ãƒªãƒ³ã‚¯
Rubyã§OSã®å¤–éƒ¨ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã—ãŸã„ã¨ãã«ã€spawnã‚’ä½¿ã†ã¨ä¾¿åˆ©ã ã£ãŸä»¶ - ã‚«ã‚¤ãƒ¯ãƒ¬ã®å¤§å†’é™º Second
ã¾ãŸã‚‚ã‚„ã€Rubyãƒã‚¿ã€‚ã¡ã‚‡ãã¡ã‚‡ãæ›´æ–°ã—ã¦å‚ã‚Šã¾ã™ã€‚ å¤–éƒ¨ã‚³ãƒžãƒ³ãƒ‰ã‚’å®Ÿè¡Œã™ã‚‹ã‚„ã‚Šæ–¹ã«ã¤ã„ã¦ã¯ã€ã“ã®ã‚µã‚¤ãƒˆã«ã¾ã¨ã¾ã£ã¦ã„ã¾ã™ã€‚ ã‚“ã§ã€ãªã‚“ã‹ã„ã„ãƒ©ã‚¤ãƒ–ãƒ©ãƒªãªã„ã‹ã¨ã€‚ ãŒã€ä»Šå›žåƒ•ãŒæ¬²ã—ã‹ã£ãŸæ©Ÿèƒ½ã¨ã—ã¦ã€ ã‚³ãƒžãƒ³ãƒ‰ãŒå©ã‘ã‚‹(å½“ç„¶ æ¨™æº–å‡ºåŠ›ãƒ»æ¨™æº–ã‚¨ãƒ©ãƒ¼å‡ºåŠ›ã‚µãƒãƒ¼ãƒˆï¼ˆå©ã„ã¦çµ‚ã‚ã‚Šã¯ãƒ€ãƒ¡ã€‚ãã®ã‚³ãƒžãƒ³ãƒ‰ã®ã‚¨ãƒ©ãƒ¼ãƒ¡ãƒƒã‚»ãƒ¼ã‚¸ãŒè¦‹ãŸã„ ä¾‹å¤–å‡¦ç†ãŒã—ã‚„ã™ã„ ã§ã‚ã‚Šã¾ã™ã€‚ systemã ã¨ã€ä¾‹å¤–å‡¦ç†ã¯çµ‚äº†ã‚¹ãƒ†ãƒ¼ã‚¿ã‚¹ã§å‡¦ç†ã§ãã‚‹ã‘ã©ã€ã©ã‚“ãªã‚¨ãƒ©ãƒ¼ã‚’åã„ã¦ã‚‹ã‹åˆ†ã‹ã‚‰ãªã„ã‹ã‚‰ã€ã“ã®ã‚³ãƒžãƒ³ãƒ‰ãŒã‚¨ãƒ©ãƒ¼ã‚’åã„ã¦ã¾ã™ã¨ã—ã‹è¨€ãˆãªã„ã€‚ Open3.capture3ã ã¨ã€ã‚¨ãƒ©ãƒ¼ã¯å‡ºåŠ›ã™ã‚‹ã“ã¨ãŒã§ãã‚‹ã€‚ã ã‘ã©ã€ã‚³ãƒžãƒ³ãƒ‰å¤±æ•—ã—ãŸæ™‚ç‚¹ã§Open3è‡ªä½“ãŒã‚¨ãƒ©ãƒ¼å‡¦ç†ã—ã¦ã€ãã“ã§æ¢ã¾ã£ã¦ã—ã¾ã„ã€ä¾‹å¤–å‡¦ç†ã—ã«ãã„ã€‚ã‚³ãƒžãƒ³ãƒ‰ã“ã‘ã¦ã‚‚ã€ç¶™ç¶šã•ã›ã‚‹ã“ã¨ãŒä¸å¯èƒ½ã¨ã‹ã€‚ systemuã¯çµ„ã¿è¾¼ã¿ã˜ã‚ƒãªã„ã®ã§ã€å¯èƒ½ã§ã‚ã‚Œã°é¿ã‘ãŸã„ã€‚æœ€å¾Œã®æ‰‹æ®µã«ã—ãŸã„ã€‚
toritori0318 2013/11/13
ã‚¹ãƒãƒ¼ãƒ³

Ruby
ãƒªãƒ³ã‚¯
çŸ¥ã£ã¦å¾—ã™ã‚‹21ã®Rubyã®ãƒˆãƒªãƒ“ã‚¢ãªè¨˜æ³•
(è¿½è¨˜ï¼š2013-08-16) æœ¬è¨˜äº‹ã®ãƒˆãƒªãƒ“ã‚¢ã‚’å«ã‚€ï¼•ï¼•ã®ãƒˆãƒªãƒ“ã‚¢ã‚’ä»¥ä¸‹ã®è¨˜äº‹ã«ã¾ã¨ã‚ã¾ã—ãŸã€‚ çŸ¥ã£ã¦å¾—ã™ã‚‹ï¼ï¼•ï¼•ã®Rubyã®ãƒˆãƒªãƒ“ã‚¢ãªè¨˜æ³• ã¡ã‚‡ã£ã¨ãƒˆãƒªãƒ“ã‚¢ã ã‘ã©ã€çŸ¥ã£ã¦ã„ã‚‹ã¨æ„å¤–ã¨ä¾¿åˆ©ãªRubyã®è¨˜æ³•ã‚’21å€‹æ‹¾ã£ã¦ã¿ãŸã‚ˆ(Ruby1.9é™å®š)ã€‚ å›ãªã‚‰å…¨éƒ¨çŸ¥ã£ã¦ã‚‹ã‹ã‚‚ã—ã‚Œãªã„ã‘ã©.. 1. å‹•çš„ç¶™æ‰¿ Rubyã®ã‚¯ãƒ©ã‚¹ç¶™æ‰¿ã§ã¯ < è¨˜å·ã®å³è¾ºã«ã‚¯ãƒ©ã‚¹å®šæ•°ã ã‘ã§ãªãã‚¯ãƒ©ã‚¹ã‚’è¿”ã™å¼ãŒæ›¸ã‘ã‚‹ã‚ˆã€‚ class Male def laugh; 'Ha ha ha!' end end class Female def laugh; 'Fu fu fu..' end end class Me < [Male, Female][rand 2] end Me.superclass # => Female Me.new.laugh # => 'Fu fu fu..' def io(env=:develop
toritori0318 2013/10/07
ruby
ãƒªãƒ³ã‚¯
éšŽå±¤ã®æ·±ã„Hashã‚’ä½œæˆã™ã‚‹ã¨ãã«çŸ¥ã£ã¦ãŠã„ãŸã‚‰ä¾¿åˆ©ãªã“ã¨ - (ï¾Ÿâˆ€ï¾Ÿ)oå½¡ sasata299's blog
2009å¹´11æœˆ10æ—¥23:49 Ruby éšŽå±¤ã®æ·±ã„Hashã‚’ä½œæˆã™ã‚‹ã¨ãã«çŸ¥ã£ã¦ãŠã„ãŸã‚‰ä¾¿åˆ©ãªã“ã¨ Ruby ã§éšŽå±¤ã®æ·±ã„ãƒãƒƒã‚·ãƒ¥ï¼ˆãƒãƒƒã‚·ãƒ¥ã®å€¤ãŒã•ã‚‰ã«ãƒãƒƒã‚·ãƒ¥ã¨ã‹ï¼‰ã‚’ä½œæˆã™ã‚‹ã®ã£ã¦é¢å€’ã§ã™ã€‚ä½•ãŒé¢å€’ã£ã¦æ¯Žå›žå®£è¨€ã—ãªã„ã¨ã„ã‘ãªã„ã‚“ã§ã™ã‚ˆãƒ¼ã€‚ã¾ãä»–ã®è¨€èªžã‚„ã£ã¦ãŸäººãªã‚‰å½“ãŸã‚Šå‰ãªã®ã‹ã‚‚ã—ã‚Œã¾ã›ã‚“ãŒã€Perl å‡ºèº«ã®åƒ•ã¨ã—ã¦ã¯å¤§å¤‰ãƒ¡ãƒ³ãƒ‰ã‚¯ã‚µã‚¤ã‚ã‘ã§ã™ã€‚ ä¾‹ãˆã°ã“ã®ã‚ˆã†ãªãƒ‡ãƒ¼ã‚¿æ§‹é€ ã‚’è€ƒãˆã¦ã¿ã¾ã™ã€‚ #!/usr/bin/ruby hash = {} hash["hoge"] = 1 p hash # {"hoge"=>1} hash["foo"]["bar"] = 1 p hash # undefined method `[]=' for nil:NilClass (NoMethodError) æœ€åˆã« hash = {} ã¨å®£è¨€ã—ã¦ã„ã‚‹ã®ã§ hash["hoge"] = 1 ã®éƒ¨åˆ†ã¯å•é¡Œãªã
toritori0318 2013/10/03
ruby
ãƒªãƒ³ã‚¯
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