https://ruby-china.org/icodor en-us <p>10 年的 mbp 现在电池状态显示：修理电池，请问需要换电池吗？（平常都接电源很少使用电池）还有电池坏了，接电源可以继续使用 MBP 吗？</p> icodor Tue, 06 Jan 2015 11:55:32 +0800 https://ruby-china.org/topics/23570 https://ruby-china.org/topics/23570 <p>ruby-china-for-ios 工程 pod install 报错，如图！<img src="https://l.ruby-china.com/photo/2014/10a512b1155216270da85ebf921db459.png" title="" alt=""></p> icodor Tue, 30 Dec 2014 08:48:52 +0800 https://ruby-china.org/topics/23467 https://ruby-china.org/topics/23467 <p>WOW 在天朝运营这么多年了，MAC 用户也在增加。APPLE 最近又出了 5KiMAC，暴雪又出了新游戏守望先锋。为啥国服还不开放 mac 客户端？!</p> icodor Wed, 12 Nov 2014 09:06:27 +0800 https://ruby-china.org/topics/22619 https://ruby-china.org/topics/22619 <p>has_secure_password 报错： <img src="https://l.ruby-china.com/photo/2014/f652b5e2ee4c25424213c49325bc713b.png" title="" alt=""></p> icodor Mon, 27 Oct 2014 22:50:26 +0800 https://ruby-china.org/topics/22293 https://ruby-china.org/topics/22293 <p>ln -s "/Applications/Sublime Text 2.app/Contents/SharedSupport/bin/subl" ~/bin/subl 报错：No such file or directory 使用的是使用版！</p> <p>这种情况也报错： <img src="https://l.ruby-china.com/photo/2014/b702775b85d9b499e4fa8378bed94b71.png" title="" alt=""></p> icodor Sat, 25 Oct 2014 10:35:52 +0800 https://ruby-china.org/topics/22260 https://ruby-china.org/topics/22260 <p>undefined method `environment' for nil:NilClass when importing Bootstrap 出错代码： <img src="https://l.ruby-china.com/photo/2014/948ffb07e6c441ea70f6acbf42f7b0a8.png" title="" alt=""></p> <p>报错如图： <img src="https://l.ruby-china.com/photo/2014/e854ed895dabfafd5eddf0b20aba79b8.png" title="" alt=""></p> <p>rails 环境如下图： <img src="https://l.ruby-china.com/photo/2014/6d255faa6490b65aa8a60bfb729c2102.png" title="" alt=""> <img src="https://l.ruby-china.com/photo/2014/ab206b5fcf30e723e51374f54b9b1fb1.png" title="" alt=""> <img src="https://l.ruby-china.com/photo/2014/e4a50878ec0827a91312a370ff7db87c.png" title="" alt=""></p> icodor Sat, 25 Oct 2014 09:40:56 +0800 https://ruby-china.org/topics/22259 https://ruby-china.org/topics/22259 <p>Gemfile 文件里貌似并不包含 gem 的版本信息？</p> icodor Mon, 18 Aug 2014 14:00:06 +0800 https://ruby-china.org/topics/21083 https://ruby-china.org/topics/21083 <p>本机已有的环境是 ruby2.1 和 rails4.1，现在想装 ruby2.0 和 rails4.0，安装过程：</p> <p>rvm install 2.0.0 --with-openssl-dir=$HOME/.rvm/usr</p> <p>rvm use 2.0.0@railstutorial_rails_4_0 --create</p> <p>gem update --system 2.1.9 报错如下图： <img src="https://l.ruby-china.com/photo/2014/57cdc57d1f113d10fa2bc74229577b86.png" title="" alt=""></p> icodor Wed, 13 Aug 2014 16:24:02 +0800 https://ruby-china.org/topics/21008 https://ruby-china.org/topics/21008 <p><img src="https://l.ruby-china.com/photo/2014/cbab7316c0c20bd8dab958a027a4b37a.png" title="" alt=""></p> icodor Wed, 13 Aug 2014 15:48:40 +0800 https://ruby-china.org/topics/21006 https://ruby-china.org/topics/21006 <p>按照该说明 <a href="https://www.chiliproject.org/projects/chiliproject/wiki/Installation" rel="nofollow" target="_blank">https://www.chiliproject.org/projects/chiliproject/wiki/Installation</a> 进行安装，第 7 步出现问题 RAILS_ENV=production bundle exec rake db:migrate </p> <p><img src="https://l.ruby-china.com/photo/2014/b0c9d343fcf874f4cbf6f0d9a485a1b6.jpg" title="" alt="如图"></p> <p>gem list 如图<img src="https://l.ruby-china.com/photo/2014/89d88fdb87855b09a741d0b6a83fde6c.jpg" title="" alt=""></p> icodor Mon, 14 Jul 2014 15:22:41 +0800 https://ruby-china.org/topics/20484 https://ruby-china.org/topics/20484