https://ruby-china.org/smallhe 苹果家 en-us <p>RT...</p> smallhe Tue, 23 Apr 2013 01:08:45 +0800 https://ruby-china.org/topics/10420 https://ruby-china.org/topics/10420 <p>我的本本快爆了，又担心硬盘挂掉，又买不起时间胶囊：）</p> <p>有没有别的备份方案。rsync 这种？</p> smallhe Thu, 18 Apr 2013 09:55:54 +0800 https://ruby-china.org/topics/10296 https://ruby-china.org/topics/10296 <p><img src="//l.ruby-china.com/photo/91d43842c389c8a37a1c2eb209d5b17a.png" title="" alt=""></p> <p>Web Development 节点可以不转行的 </p> smallhe Tue, 08 May 2012 12:53:55 +0800 https://ruby-china.org/topics/3145 https://ruby-china.org/topics/3145 <p>keywords description</p> smallhe Mon, 07 May 2012 13:45:15 +0800 https://ruby-china.org/topics/3128 https://ruby-china.org/topics/3128 <p>没有 category </p> <p>topics/node29</p> <p>不知道怎么排序和归类？</p> smallhe Sun, 06 May 2012 21:33:29 +0800 https://ruby-china.org/topics/3112 https://ruby-china.org/topics/3112 <p>Rails is not currently installed on this system. To get the latest version, simply type:</p> <p>$ sudo gem install rails</p> <p>You can then rerun your "rails" command.</p> <p>这个时候我输入：sudo gem install rails，如下</p> <p>SmallHe:~ SmallHe$ sudo gem install rails Password: Successfully installed rails-3.2.1 1 gem installed Installing ri documentation for rails-3.2.1... Installing RDoc documentation for rails-3.2.1...</p> <p>这里显示已经安装成功</p> <p>SmallHe:~ SmallHe$ rails -v 这里我输入 rails 查看版本信息，还是出现如下信息：</p> <p>Rails is not currently installed on this system. To get the latest version, simply type:</p> <p>$ sudo gem install rails</p> <p>You can then rerun your "rails" command.</p> <p>如此反复。。不明白是肿么了？</p> smallhe Thu, 01 Mar 2012 19:17:02 +0800 https://ruby-china.org/topics/1541 https://ruby-china.org/topics/1541