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    <title>sileixinhua (橘子派)</title>
    <link>https://ruby-china.org/sileixinhua</link>
    <description></description>
    <language>en-us</language>
    <item>
      <title>bundle exec rake db:migrate 出错求解</title>
      <description>&lt;p&gt;/Users/silei/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.6.3/lib/bundler/runtime.rb:222: warning: Insecure world writable dir /usr/local/share in PATH, mode 040777
/Users/silei/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.6.3/lib/bundler.rb:301: warning: Insecure world writable dir /usr/local/share in PATH, mode 040777
DEPRECATION WARNING: You have required &lt;code&gt;active_support/core_ext/object/to_json&lt;/code&gt;. This file will be removed in Rails 4.2. You should require &lt;code&gt;active_support/core_ext/object/json&lt;/code&gt; instead. (called from require at /Users/silei/.rvm/gems/ruby-2.0.0-p247@global/gems/bundler-1.6.3/lib/bundler/runtime.rb:76)&lt;/p&gt;

&lt;p&gt;rails version is 4.1.1&lt;/p&gt;

&lt;p&gt;How to fix this ?&lt;/p&gt;</description>
      <author>sileixinhua</author>
      <pubDate>Sun, 13 Jul 2014 09:17:36 +0800</pubDate>
      <link>https://ruby-china.org/topics/20463</link>
      <guid>https://ruby-china.org/topics/20463</guid>
    </item>
    <item>
      <title>在 mac10.8 下配置 Rails 的时候遇到的问题</title>
      <description>&lt;p&gt;但是接下来在使用 aptana 写 hello world 的时候遇到了问题，就是新建 riails 工程的时候无法调用 rails 框架，看了一下在终端下也没法使用 rails new . 的命令。出错信息都是
Can't initialize a new Rails application within the directory of another, please change to a non-Rails directory first.&lt;/p&gt;

&lt;p&gt;我是在 aptana 中下面的 rails 控制栏输入的 rails new . 
第一次创建的时候是好的，后来我把 rails 工程连带文件删除了，结果再建立 rails 工程文件的时候 aptana 应该自动生成一系列的文件，但是没有，下面只提示 Can't initialize a new Rails application within the directory of another, please change to a non-Rails directory first.&lt;/p&gt;

&lt;p&gt;本人用的 MAC 系统，&lt;a href="http://ruby-china.org/topics/2721" rel="nofollow" target="_blank"&gt;http://ruby-china.org/topics/2721&lt;/a&gt; 这个人用的是 UBU，MAC 找不到他指的那个文件。&lt;/p&gt;</description>
      <author>sileixinhua</author>
      <pubDate>Sun, 24 Nov 2013 20:27:20 +0800</pubDate>
      <link>https://ruby-china.org/topics/15754</link>
      <guid>https://ruby-china.org/topics/15754</guid>
    </item>
    <item>
      <title>MAC 下 rvm install 2.1.0 出错</title>
      <description>&lt;p&gt;Searching for binary rubies, this might take some time.
No binary rubies available for: osx/10.8/x86_64/ruby-2.1.0-preview1.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Checking requirements for osx.
Can not find compiler and 'make' tool - make sure Xcode and/or Command Line Tools are installed.
Requirements installation failed with status: 11.&lt;/p&gt;

&lt;p&gt;然后怎么办？是不是跟新 GCC？&lt;/p&gt;

&lt;p&gt;Done!!!
&lt;a href="http://ruby-china.org/topics/9770" rel="nofollow" target="_blank"&gt;http://ruby-china.org/topics/9770&lt;/a&gt;&lt;/p&gt;</description>
      <author>sileixinhua</author>
      <pubDate>Wed, 20 Nov 2013 17:35:44 +0800</pubDate>
      <link>https://ruby-china.org/topics/15676</link>
      <guid>https://ruby-china.org/topics/15676</guid>
    </item>
    <item>
      <title>如何将 ROR 网站挂到网上</title>
      <description>&lt;p&gt;以前做 PHP 直接在主机屋上免费把自己的网站挂上去，可是 rails 做的网站怎么挂到网站去？&lt;/p&gt;

&lt;p&gt;那个云主机是不是可以我用 LINUX 远程登录还是 WEB 版的 Terminal？&lt;/p&gt;</description>
      <author>sileixinhua</author>
      <pubDate>Sat, 02 Nov 2013 23:00:57 +0800</pubDate>
      <link>https://ruby-china.org/topics/15254</link>
      <guid>https://ruby-china.org/topics/15254</guid>
    </item>
    <item>
      <title>提示 Gemfile 添加 gem 'sqlite3' ，可是 Gemfile 里面已经有了怎么办</title>
      <description>&lt;p&gt;Specified 'sqlite3' for database adapter, but the gem is not loaded. Add gem 'sqlite3' to your Gemfile.，可是我用 sqlite3 -versin 看到是 3.8.1 版本，又去 Gemfile 里看到有 gem 'sqlite3‘这行代码，请问哪里出问题了。&lt;/p&gt;

&lt;p&gt;&lt;img src="//l.ruby-china.com/photo/135d648436d63f46a70fc35a9eedcb5b.png" title="" alt=""&gt;
&lt;img src="//l.ruby-china.com/photo/9768edfdce7572f99d6547a31643c755.png" title="" alt=""&gt;&lt;/p&gt;</description>
      <author>sileixinhua</author>
      <pubDate>Mon, 21 Oct 2013 12:24:28 +0800</pubDate>
      <link>https://ruby-china.org/topics/14903</link>
      <guid>https://ruby-china.org/topics/14903</guid>
    </item>
    <item>
      <title>ROR 开启 rails server 的时候，提示需要跟换 1.0.0 版本的 bundler</title>
      <description>&lt;p&gt;ROR 开启 rails server 的时候，提示需要跟换 1.0.0 版本的 bundler，我现在是 1.3.5 版本的，输入 gem install bundler -v 1.0.0 之后，提示安装成功，但是再运行 rails server 的时候还是需要 1.0.0 版本的，而且我版本还是没有变化，求解怎么移除 1.3.5 版本的 Bundler&lt;/p&gt;</description>
      <author>sileixinhua</author>
      <pubDate>Sun, 20 Oct 2013 13:32:07 +0800</pubDate>
      <link>https://ruby-china.org/topics/14879</link>
      <guid>https://ruby-china.org/topics/14879</guid>
    </item>
    <item>
      <title>运行 rails server 报错 cannot load such file -- rubygems/format</title>
      <description>&lt;p&gt;运行 rails server 报错 cannot load such file -- rubygems/format
跟新 gem，跟新下载了好多后又报错
&lt;img src="//l.ruby-china.com/photo/60af2d0f4f7be2781e8d25b0c8e3fb9b.jpg" title="" alt=""&gt;
这是什么东西没有装上去么？&lt;/p&gt;</description>
      <author>sileixinhua</author>
      <pubDate>Sun, 20 Oct 2013 12:52:44 +0800</pubDate>
      <link>https://ruby-china.org/topics/14877</link>
      <guid>https://ruby-china.org/topics/14877</guid>
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