[B! ruby] think-tã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯

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rubyã«é–¢ã™ã‚‹think-tã®ãƒ–ãƒƒã‚¯ãƒžãƒ¼ã‚¯ (9)

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OpenURIã§httpã‹ã‚‰httpsã®ãƒªãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆã‚’ä¸€æ™‚çš„ã«è¨±ã™gemä½œã£ãŸ - ã´ã‚ˆãƒã‚°
Rubyã§ã¯OpenURIã‚’ä½¿ã†ã¨ã‚¦ã‚§ãƒ–ãƒšãƒ¼ã‚¸ã‚’é–‹ãã“ã¨ãŒã§ãã‚‹ã€‚OpenURIã§ã¯å¼•æ•°ã«ä¸ŽãˆãŸURIã®ãƒ—ãƒãƒˆã‚³ãƒ«ãŒHTTPãƒªãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆå…ˆãŒHTTPSã®å ´åˆã€ã‚¨ãƒ©ãƒ¼ãŒç™ºç”Ÿã™ã‚‹ã¨ã„ã†ä½œã‚Šã«ãªã£ã¦ã„ã‚‹ã€‚ ã¨ã“ã‚ã§ã€HTTPã‹ã‚‰HTTPSã¸ã®ãƒªãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆã¯æ„å¤–ã¨ãŸãã•ã‚“ã‚ã‚‹ã€‚ ä¾‹ãˆã°Googleã§çŸç¸®URLã€‚ http://goo.gl/84556T ãƒªãƒ€ã‚¤ãƒ¬ã‚¯ãƒˆå…ˆã¯ã“ã“ã€‚ https://github.com/xoyip/open_uri_allow_redirect % irb irb(main):001:0> require "open-uri" => true irb(main):002:0> open "http://goo.gl/84556T" RuntimeError: redirection forbidden: http://goo.gl/84556T -> https://g
think-t 2014/08/02
Ruby
ãƒªãƒ³ã‚¯
DQNEOèµ·æ¥æ—¥è¨˜: Rubyã‚¢ãƒ¼ã‚«ã‚¤ãƒ–
æœ€è¿‘ ChefDKã¨ã„ã†å…¨éƒ¨å…¥ã‚Šãƒ‘ãƒƒã‚±ãƒ¼ã‚¸ãŒãƒªãƒªãƒ¼ã‚¹ã•ã‚ŒãŸã®ã§ã€ã“ã‚Œã§ä¸€ç™ºã§ã™ã€‚ http://www.getchef.com/downloads/chef-dk/ CentOS6ã ã¨ã“ã‚“ãªæ„Ÿã˜ã§ä¸€ç™ºã§ã™ã€‚ sudo rpm -ivh https://opscode-omnibus-packages.s3.amazon aws.com/el/6/x86_64/chefdk-0.1.0-1.el6.x86_64.rpm rubyã¨ã‹rbenvã¨ã‹gemã¨ã‹ã®ç’°å¢ƒã«ã¤ã„ã¦é ã‚’æ‚©ã¾ã›ã‚‹å¿…è¦ãŒãªã„ã®ã§ã¨ã¦ã‚‚æ¥½ã§ã™ã€‚ ã¡ãªã¿ã«ChefDKã‚’ä½¿ã‚ãšã«è‡ªåŠ›ã§ã“ã‚Œã‚‰ã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã‚ˆã†ã¨ã™ã‚‹ã¨ã©ã†ãªã‚‹ã‹ã¨ã„ã†ã¨ã€ã™ã”ã„æ™‚é–“ãŒã‹ã‹ã‚Šã¾ã™ã€‚ ã¨ãã«BerkshelfãŒä¾å˜ã—ã¦ã„ã‚‹ãƒ©ã‚¤ãƒ–ãƒ©ãƒªã§"dep-selector-libgecode" ã¨ã„ã†ã®ãŒã‚‚ã®ã™ã”ã„æ€ªç‰©ã®ã‚ˆã†ãªã—ã‚ã‚‚ã®ã§ã€ã‚³ãƒ³ãƒ‘ã‚¤ãƒ«ã™ã‚‹ã®ã«
think-t 2014/07/21
ruby
ãƒªãƒ³ã‚¯
ã¢ã¿ã¸ã‚“ãƒ—ãƒã‚°ãƒ©ãƒŸãƒ³ã‚°æ—¥èªŒ rubygem ãŒåå¿œã—ãªããªã£ãŸã‚‰
ä»®æƒ³ãƒžã‚·ãƒ³ã‚’ä½¿ã£ã¦ã„ãã¤ã‚‚OSã‚’ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã—ã€Ruby on Rails ã®ç’°å¢ƒã‚’ä½œã£ã¦ã„ã‚‹ã¨ã€ã¨ããŸã¾rubygemãŒå…¨ãåå¿œã—ãªã‹ã£ãŸã‚Šã€åå¿œã—ã¦ã‚‚ä¸å®‰å®šã«ãªã‚‹ã“ã¨ãŒã‚ã‚‹ã€‚ç†è€…ãŒç¢ºèªã§ããŸç‰¹å¾´ã¯ä»¥ä¸‹ã§ã‚ã‚‹ã€‚ ãƒ»gem list --remote ãŒåå¿œã—ãªã„ã€‚(ã”ããŸã¾ã«åå¿œã™ã‚‹ã“ã¨ã¯ã‚ã‚‹) ãƒ»gem install ãŒåå¿œã—ãªã„ã€‚ ãªãŠ gem install ã«ã¤ã„ã¦ã¯ã€V ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä»˜ã‘ã¦å®Ÿè¡Œã™ã‚‹ã¨ã€ç¾åœ¨ã®é€šä¿¡çŠ¶æ³ãŒåˆ†ã‹ã‚‹ã®ã§ä¾¿åˆ©ã ã€‚ ä¾‹) gem install -V gemå (--no-ri --no-rdoc ã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä»˜ã‘ã‚‹ã¨ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«æ™‚é–“ã®ç¯€ç´„ã«ã‚‚ãªã‚‹) gem install ã«Vã‚ªãƒ—ã‚·ãƒ§ãƒ³ã‚’ä»˜ã‘ã¦å®Ÿè¡Œã—ã¦ä»¥ä¸‹ã®ã‚ˆã†ãªã‚¨ãƒ©ãƒ¼ãŒå‡ºãŸã‚‰è¦æ³¨æ„ã€‚ Unable to resolve dependencies: sprockets-rails requires sp
think-t 2014/07/19
Ruby

rubygems
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tokyo-m.rubygems.org ãŒè½ã¡ã¦ã„ã¦ rubygems ãŒã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã§ããªã„ã€‚ - Qiita
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think-t 2014/03/22
ruby
ãƒªãƒ³ã‚¯
jsonã®æ•´å½¢ - Qiita
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think-t 2013/10/30
ruby
ãƒªãƒ³ã‚¯
JSON.stringifyã§ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’ã„ã„æ„Ÿã˜ã«æ•´å½¢ã§ãã‚‹ãž - hitode909ã®æ—¥è¨˜
JSON.stringifyã§ã‚ªãƒ–ã‚¸ã‚§ã‚¯ãƒˆã‚’ã„ã„æ„Ÿã˜ã«æ•´å½¢ã§ãã¾ã™ï¼Ž ã‚ã¾ã‚ŠçŸ¥ã‚‰ã‚Œã¦ã„ãªã„æ°—ãŒã—ãŸã®ã§ï¼Œçš†æ§˜ã«ãŠçŸ¥ã‚‰ã›ã—ã‚ˆã†ã¨æ€ã„ã¾ã™ï¼Ž ã¾ãšã“ã‚Œã‚’èªã‚“ã§ãã ã•ã„ï¼Ž JSON.stringify(value, replacer, space) value any JavaScript value, usually an object or array. replacer an optional parameter that determines how object values are stringified for objects. It can be a function or an array of strings. space an optional parameter that specifies the indentation of nested structures. If
think-t 2013/10/30
ruby
ãƒªãƒ³ã‚¯
undefined method `source_index' for Gem:Module (NoMethodError)
I'm running a Rails 2.3.5 application and upon running script/server I am shown the following: ./script/../config/../vendor/rails/railties/lib/rails/gem_dependency.rb:21:in `add_frozen_gem_path': undefined method `source_index' for Gem:Module (NoMethodError) from ./script/../config/boot.rb:60:in `load_initializer' from ./script/../config/boot.rb:44:in `run' from ./script/../config/boot.rb:17:in `b
think-t 2013/08/22
Ruby

Redmine
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Windows ã® Ruby ã§ native extension ã‚’ä½¿ã† - akishin999ã®æ—¥è¨˜
ä»¥å‰ Windows ç’°å¢ƒã§ Cassandra ã‚’è§¦ã£ãŸæ™‚ã«æ›¸ã„ãŸ RubyInstaller ã§ native extension ã‚’ä½¿ã†ãŸã‚ã® Development Kit å°Žå…¥æ–¹æ³•ãŒå¤‰ã‚ã£ãŸã‚ˆã†ãªã®ã§ãƒ¡ãƒ¢ã§ã™ã€‚ RubyInstaller ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ« ã¾ãšã¯ RubyInstaller ã®ã‚¤ãƒ³ã‚¹ãƒˆãƒ¼ãƒ«ã‹ã‚‰ã§ã™ã€‚ Downloads http://rubyinstaller.org/downloads/ ä¸Šè¨˜ã®å…¬å¼ã‚µã‚¤ãƒˆãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ãƒšãƒ¼ã‚¸å†…ã®ã€Œ7-Zip Archivesã€ã‚«ãƒ†ã‚´ãƒªã‚ˆã‚Šã€æœ¬ä½“ã‚’ãƒ€ã‚¦ãƒ³ãƒãƒ¼ãƒ‰ã—ã€é©å½“ãªãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã«å±•é–‹ã—ã¾ã™ã€‚ ã“ã“ã§ã¯ã€ä»¥ä¸‹ã®å ´æ‰€ã«å±•é–‹ã—ã¾ã—ãŸã€‚ C:\Programs\ruby-1.8.7-p302-i386-mingw32 ä»¥é™ã®èª¬æ˜Žã¯ä¸Šè¨˜ã«é…ç½®ã—ãŸã‚‚ã®ã¨ã—ã¦æ›¸ã„ã¦ã„ã¾ã™ã€‚ ãŠä½¿ã„ã®ç’°å¢ƒã«åˆã‚ã›ã¦ãƒ‡ã‚£ãƒ¬ã‚¯ãƒˆãƒªã®ãƒ‘ã‚¹ç‰ã¯é©å®œèªã¿æ›¿ãˆã¦ä¸‹ã•ã„ã€‚
think-t 2013/08/10
ruby
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1