https://ruby-china.org/pjr en-us <p>rvm install ruby-1.9.2-p320</p> <p>出现错误</p> <p>Searching for binary rubies, this might take some time. No binary rubies available for: osx/10.7/x86_64/ruby-1.9.2-p320. Continuing with compilation. Please read 'rvm mount' to get more information on binary rubies. Installing requirements for osx, might require sudo password. ERROR: '/usr/local/bin' not writable, fix it first!</p> <p>怎么解决？</p> pjr Mon, 06 May 2013 22:39:06 +0800 https://ruby-china.org/topics/10769 https://ruby-china.org/topics/10769 <p>想要以后从事 Ruby 开发的工作 正在开始看 Ruby 的基础知识，求教学习 Ruby 的步骤 从基础语法开始 在开始学什么 到最后从事开发能够独当一面 都需要学习哪些相关知识？</p> pjr Tue, 12 Mar 2013 09:30:06 +0800 https://ruby-china.org/topics/9343 https://ruby-china.org/topics/9343