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  <channel>
    <title>wgf4242 (wgf4242)</title>
    <link>https://ruby-china.org/wgf4242</link>
    <description/>
    <language>en-us</language>
    <item>
      <title>[已解决] spork 和 guard 都安装了用各种出错 ，在项目中怎样删除？</title>
      <description>&lt;p&gt;好像是改了 spec_helper.rb 中的一些代码。。
不知道怎么恢复。。&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Thu, 29 Aug 2013 15:24:14 +0800</pubDate>
      <link>https://ruby-china.org/topics/13724</link>
      <guid>https://ruby-china.org/topics/13724</guid>
    </item>
    <item>
      <title>guard + rspec + spork 在配置后运行 guard 找不到 rspec/ra</title>
      <description>&lt;p&gt;根据这个配置的&lt;a href="http://railstutorial-china.org/chapter3.html#section-3-6" rel="nofollow" target="_blank"&gt;http://railstutorial-china.org/chapter3.html#section-3-6&lt;/a&gt;
错误太长了，只好贴在外面了。
我的 spec_helper.rb &lt;a href="http://paste.ubuntu.org.cn/350107l" rel="nofollow" target="_blank"&gt;http://paste.ubuntu.org.cn/350107l&lt;/a&gt;
错误如下 &lt;a href="http://paste.ubuntu.org.cn/350118" rel="nofollow" target="_blank"&gt;http://paste.ubuntu.org.cn/350118&lt;/a&gt;
Gemfile 也放上吧 &lt;a href="http://paste.ubuntu.org.cn/350129" rel="nofollow" target="_blank"&gt;http://paste.ubuntu.org.cn/350129&lt;/a&gt;&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Tue, 27 Aug 2013 15:18:15 +0800</pubDate>
      <link>https://ruby-china.org/topics/13666</link>
      <guid>https://ruby-china.org/topics/13666</guid>
    </item>
    <item>
      <title>gem install capybara 为什么没有 readme 文件呢？</title>
      <description>&lt;p&gt;本地文件或者用 gem server 都没有发现 readme 文件。
就是这个页面。
&lt;a href="http://rubydoc.info/gems/capybara/2.1.0/frames" rel="nofollow" target="_blank"&gt;http://rubydoc.info/gems/capybara/2.1.0/frames&lt;/a&gt;&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Wed, 21 Aug 2013 20:57:46 +0800</pubDate>
      <link>https://ruby-china.org/topics/13500</link>
      <guid>https://ruby-china.org/topics/13500</guid>
    </item>
    <item>
      <title>&lt;% 和 &lt;%= 的区别，这属于哪部分内容，怎样在 Google 搜索？</title>
      <description>&lt;p&gt;在书里没找到详细说明。
google 里貌似也没法搜索。&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Thu, 25 Jul 2013 08:05:16 +0800</pubDate>
      <link>https://ruby-china.org/topics/12757</link>
      <guid>https://ruby-china.org/topics/12757</guid>
    </item>
    <item>
      <title>win 下 gem install 有没有办法用 socks 代理？</title>
      <description>&lt;p&gt;找了一下没找到。 - -。。只找到 http 代理的方法。&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Sun, 30 Jun 2013 15:04:16 +0800</pubDate>
      <link>https://ruby-china.org/topics/12115</link>
      <guid>https://ruby-china.org/topics/12115</guid>
    </item>
    <item>
      <title>win 下怎样使用 sock 代理进行 git clone？</title>
      <description>&lt;p&gt;网上搜了一下还是没搞定。。。求助。。。&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Mon, 24 Jun 2013 16:04:54 +0800</pubDate>
      <link>https://ruby-china.org/topics/11955</link>
      <guid>https://ruby-china.org/topics/11955</guid>
    </item>
    <item>
      <title>ruby debug 能调试 Kernel 中的内容么？我想看看内部执行。比如 puts</title>
      <description>&lt;p&gt;我想跟进去看看。。。可是发现进不去。。
我用的 rubymine。。。如果其他方法能调试也请告知。3q&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Thu, 28 Mar 2013 19:29:19 +0800</pubDate>
      <link>https://ruby-china.org/topics/9820</link>
      <guid>https://ruby-china.org/topics/9820</guid>
    </item>
    <item>
      <title>[已解决] ruby-debug 死活安不上。附 log</title>
      <description>&lt;p&gt;【已解决】感谢 2L&lt;/p&gt;

&lt;p&gt;上网搜过了。说安 ruby-debug19。我安的就是它。安不上。求解决&lt;/p&gt;
&lt;pre class="highlight ruby"&gt;&lt;code&gt;&lt;span class="no"&gt;D&lt;/span&gt;&lt;span class="p"&gt;:\&lt;/span&gt;&lt;span class="no"&gt;Downloads&lt;/span&gt;&lt;span class="p"&gt;\&lt;/span&gt;&lt;span class="n"&gt;gemdebug&lt;/span&gt;&lt;span class="o"&gt;&amp;gt;&lt;/span&gt;&lt;span class="n"&gt;ruby&lt;/span&gt; &lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;v&lt;/span&gt;
&lt;span class="n"&gt;ruby&lt;/span&gt; &lt;span class="mf"&gt;1.9&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;3&lt;/span&gt;&lt;span class="n"&gt;p125&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="mi"&gt;2012&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mo"&gt;02&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mi"&gt;16&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="n"&gt;i386&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;mingw32&lt;/span&gt;&lt;span class="p"&gt;]&lt;/span&gt;

&lt;span class="no"&gt;D&lt;/span&gt;&lt;span class="p"&gt;:\&lt;/span&gt;&lt;span class="no"&gt;Downloads&lt;/span&gt;&lt;span class="o"&gt;&amp;gt;&lt;/span&gt;&lt;span class="n"&gt;gem&lt;/span&gt; &lt;span class="n"&gt;install&lt;/span&gt; &lt;span class="n"&gt;ruby&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;debug&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;base19x&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mf"&gt;0.11&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;29&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;gem&lt;/span&gt;
&lt;span class="no"&gt;Temporarily&lt;/span&gt; &lt;span class="n"&gt;enhancing&lt;/span&gt; &lt;span class="no"&gt;PATH&lt;/span&gt; &lt;span class="n"&gt;to&lt;/span&gt; &lt;span class="kp"&gt;include&lt;/span&gt; &lt;span class="no"&gt;DevKit&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt;
&lt;span class="no"&gt;Building&lt;/span&gt; &lt;span class="n"&gt;native&lt;/span&gt; &lt;span class="n"&gt;extensions&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;  &lt;span class="no"&gt;This&lt;/span&gt; &lt;span class="n"&gt;could&lt;/span&gt; &lt;span class="n"&gt;take&lt;/span&gt; &lt;span class="n"&gt;a&lt;/span&gt; &lt;span class="k"&gt;while&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt;
&lt;span class="no"&gt;ERROR&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;  &lt;span class="no"&gt;Error&lt;/span&gt; &lt;span class="n"&gt;installing&lt;/span&gt; &lt;span class="n"&gt;ruby&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;debug&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;base19x&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mf"&gt;0.11&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;29&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;gem&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
        &lt;span class="no"&gt;ERROR&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="no"&gt;Failed&lt;/span&gt; &lt;span class="n"&gt;to&lt;/span&gt; &lt;span class="n"&gt;build&lt;/span&gt; &lt;span class="n"&gt;gem&lt;/span&gt; &lt;span class="n"&gt;native&lt;/span&gt; &lt;span class="n"&gt;extension&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;

        &lt;span class="no"&gt;C&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="no"&gt;RailsInstaller&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="no"&gt;Ruby1&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mf"&gt;9.3&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;bin&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;ruby&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;exe&lt;/span&gt; &lt;span class="n"&gt;extconf&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;rb&lt;/span&gt;
&lt;span class="n"&gt;checking&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;rb_method_entry_t&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;body&lt;/span&gt; &lt;span class="k"&gt;in&lt;/span&gt; &lt;span class="nb"&gt;method&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;h&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt; &lt;span class="n"&gt;no&lt;/span&gt;
&lt;span class="n"&gt;checking&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;vm_core&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;h&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt; &lt;span class="n"&gt;no&lt;/span&gt;
&lt;span class="no"&gt;C&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="no"&gt;RailsInstaller&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="no"&gt;Ruby1&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mf"&gt;9.3&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;lib&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;ruby&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;gems&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="mf"&gt;1.9&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;1&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;gems&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;ruby_core_source&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mf"&gt;0.1&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;5&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;lib&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;
&lt;span class="n"&gt;ruby_core_source&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;rb&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;&lt;span class="mi"&gt;39&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="no"&gt;Use&lt;/span&gt; &lt;span class="no"&gt;RbConfig&lt;/span&gt; &lt;span class="n"&gt;instead&lt;/span&gt; &lt;span class="n"&gt;of&lt;/span&gt; &lt;span class="n"&gt;obsolete&lt;/span&gt; &lt;span class="ow"&gt;and&lt;/span&gt; &lt;span class="n"&gt;deprecated&lt;/span&gt; &lt;span class="no"&gt;Config&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;
&lt;span class="nf"&gt;checking&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;rb_method_entry_t&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;body&lt;/span&gt; &lt;span class="k"&gt;in&lt;/span&gt; &lt;span class="nb"&gt;method&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;h&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt; &lt;span class="n"&gt;no&lt;/span&gt;
&lt;span class="n"&gt;checking&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;vm_core&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;h&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt; &lt;span class="n"&gt;yes&lt;/span&gt;
&lt;span class="n"&gt;checking&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;iseq&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;h&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt; &lt;span class="n"&gt;yes&lt;/span&gt;
&lt;span class="n"&gt;checking&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;insns&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;inc&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt; &lt;span class="n"&gt;yes&lt;/span&gt;
&lt;span class="n"&gt;checking&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;insns_info&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;inc&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt; &lt;span class="n"&gt;yes&lt;/span&gt;
&lt;span class="n"&gt;checking&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;eval_intern&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;h&lt;/span&gt;&lt;span class="o"&gt;...&lt;/span&gt; &lt;span class="n"&gt;yes&lt;/span&gt;
&lt;span class="n"&gt;creating&lt;/span&gt; &lt;span class="no"&gt;Makefile&lt;/span&gt;

&lt;span class="n"&gt;make&lt;/span&gt;
&lt;span class="n"&gt;generating&lt;/span&gt; &lt;span class="n"&gt;ruby_debug&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;i386&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;mingw32&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;def&lt;/span&gt;
&lt;span class="n"&gt;compiling&lt;/span&gt; &lt;span class="n"&gt;breakpoint&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;c&lt;/span&gt;
&lt;span class="n"&gt;compiling&lt;/span&gt; &lt;span class="n"&gt;ruby_debug&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;c&lt;/span&gt;
&lt;span class="n"&gt;ruby_debug&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;c&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;&lt;span class="mi"&gt;24&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;&lt;span class="mi"&gt;19&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="ss"&gt;error: &lt;/span&gt;&lt;span class="n"&gt;conflicting&lt;/span&gt; &lt;span class="n"&gt;types&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="s1"&gt;'rb_iseq_compile_with_option'&lt;/span&gt;
&lt;span class="no"&gt;C&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="no"&gt;RailsInstaller&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="no"&gt;Ruby1&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mf"&gt;9.3&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="kp"&gt;include&lt;/span&gt;&lt;span class="sr"&gt;/ruby-1.9.1/&lt;/span&gt;&lt;span class="n"&gt;ruby&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mf"&gt;1.9&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;3&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;p125&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;vm_core&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;h&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;&lt;span class="mi"&gt;505&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;&lt;span class="mi"&gt;7&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
&lt;span class="ss"&gt;note: &lt;/span&gt;&lt;span class="n"&gt;previous&lt;/span&gt; &lt;span class="n"&gt;declaration&lt;/span&gt; &lt;span class="n"&gt;of&lt;/span&gt; &lt;span class="s1"&gt;'rb_iseq_compile_with_option'&lt;/span&gt; &lt;span class="n"&gt;was&lt;/span&gt; &lt;span class="n"&gt;here&lt;/span&gt;
&lt;span class="n"&gt;ruby_debug&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;c&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="no"&gt;In&lt;/span&gt; &lt;span class="n"&gt;function&lt;/span&gt; &lt;span class="s1"&gt;'context_jump'&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;
&lt;span class="n"&gt;ruby_debug&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;c&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;&lt;span class="mi"&gt;2378&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;&lt;span class="mi"&gt;53&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="ss"&gt;warning: &lt;/span&gt;&lt;span class="n"&gt;comparison&lt;/span&gt; &lt;span class="n"&gt;between&lt;/span&gt; &lt;span class="n"&gt;signed&lt;/span&gt; &lt;span class="ow"&gt;and&lt;/span&gt; &lt;span class="n"&gt;unsigned&lt;/span&gt; &lt;span class="n"&gt;integer&lt;/span&gt; &lt;span class="n"&gt;ex&lt;/span&gt;
&lt;span class="n"&gt;pressions&lt;/span&gt;
&lt;span class="n"&gt;ruby_debug&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;c&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;&lt;span class="mi"&gt;2392&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt;&lt;span class="mi"&gt;27&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="ss"&gt;warning: &lt;/span&gt;&lt;span class="n"&gt;comparison&lt;/span&gt; &lt;span class="n"&gt;between&lt;/span&gt; &lt;span class="n"&gt;signed&lt;/span&gt; &lt;span class="ow"&gt;and&lt;/span&gt; &lt;span class="n"&gt;unsigned&lt;/span&gt; &lt;span class="n"&gt;integer&lt;/span&gt; &lt;span class="n"&gt;ex&lt;/span&gt;
&lt;span class="n"&gt;pressions&lt;/span&gt;
&lt;span class="ss"&gt;make: &lt;/span&gt;&lt;span class="o"&gt;***&lt;/span&gt; &lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="n"&gt;ruby_debug&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;o&lt;/span&gt;&lt;span class="p"&gt;]&lt;/span&gt; &lt;span class="no"&gt;Error&lt;/span&gt; &lt;span class="mi"&gt;1&lt;/span&gt;


&lt;span class="no"&gt;Gem&lt;/span&gt; &lt;span class="n"&gt;files&lt;/span&gt; &lt;span class="n"&gt;will&lt;/span&gt; &lt;span class="n"&gt;remain&lt;/span&gt; &lt;span class="n"&gt;installed&lt;/span&gt; &lt;span class="k"&gt;in&lt;/span&gt; &lt;span class="no"&gt;C&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="no"&gt;RailsInstaller&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="no"&gt;Ruby1&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mf"&gt;9.3&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;lib&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;ruby&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;gems&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="mf"&gt;1.9&lt;/span&gt;
&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;1&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;gems&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;ruby&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;debug&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;base19x&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mf"&gt;0.11&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;29&lt;/span&gt; &lt;span class="k"&gt;for&lt;/span&gt; &lt;span class="n"&gt;inspection&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;
&lt;span class="no"&gt;Results&lt;/span&gt; &lt;span class="n"&gt;logged&lt;/span&gt; &lt;span class="n"&gt;to&lt;/span&gt; &lt;span class="no"&gt;C&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="no"&gt;RailsInstaller&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="no"&gt;Ruby1&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mf"&gt;9.3&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;lib&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;ruby&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;gems&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="mf"&gt;1.9&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;1&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;gems&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;ruby&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;debu&lt;/span&gt;
&lt;span class="n"&gt;g&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;base19x&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mf"&gt;0.11&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;29&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;ext&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;ruby_debug&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;gem_make&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;out&lt;/span&gt;

&lt;/code&gt;&lt;/pre&gt;</description>
      <author>wgf4242</author>
      <pubDate>Mon, 25 Mar 2013 15:20:41 +0800</pubDate>
      <link>https://ruby-china.org/topics/9736</link>
      <guid>https://ruby-china.org/topics/9736</guid>
    </item>
    <item>
      <title>require "./using"，提示 cannot load such file -- using (LoadError)，附 using.rb</title>
      <description>&lt;p&gt;Ruby 元编程里原代码是这样的。。。using_test.rb 的单元测试出错。英文版 94 页&lt;/p&gt;
&lt;pre class="highlight ruby"&gt;&lt;code&gt;&lt;span class="c1"&gt;#using.rb&lt;/span&gt;
&lt;span class="k"&gt;module&lt;/span&gt; &lt;span class="nn"&gt;Kernel&lt;/span&gt;
  &lt;span class="k"&gt;def&lt;/span&gt; &lt;span class="nf"&gt;using&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;resource&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
    &lt;span class="k"&gt;begin&lt;/span&gt;
      &lt;span class="k"&gt;yield&lt;/span&gt;
    &lt;span class="k"&gt;ensure&lt;/span&gt;
      &lt;span class="n"&gt;resource&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;dispose&lt;/span&gt;
    &lt;span class="k"&gt;end&lt;/span&gt;
  &lt;span class="k"&gt;end&lt;/span&gt;
&lt;span class="k"&gt;end&lt;/span&gt;&lt;span class="sb"&gt;```

#using_test.rb
#为什么下面这个没有拆为另一段代码显示效果
```&lt;/span&gt;&lt;span class="n"&gt;ruby&lt;/span&gt;
&lt;span class="nb"&gt;require&lt;/span&gt; &lt;span class="s1"&gt;'./using'&lt;/span&gt;

&lt;span class="nb"&gt;require&lt;/span&gt; &lt;span class="s1"&gt;'using'&lt;/span&gt; &lt;span class="c1"&gt;#到这句就报错了。&lt;/span&gt;
&lt;span class="o"&gt;....&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;
&lt;p&gt;C:/RailsInstaller/Ruby1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in &lt;code&gt;require': cannot load such file -- using (LoadError)
    from C:/RailsInstaller/Ruby1.9.3/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:36:in&lt;/code&gt;require'
    from E:/Ruby/Project/ruby/meta/blocks/using_test.rb:12:in &lt;code&gt;&amp;lt;top (required)&amp;gt;'
    from -e:1:in&lt;/code&gt;load'
    from -e:1:in `&lt;/p&gt;'&lt;p&gt;&lt;/p&gt;

&lt;p&gt;附 using_test.rb &lt;a href="http://media.pragprog.com/titles/ppmetr/code/blocks/using_test.rb" rel="nofollow" target="_blank"&gt;http://media.pragprog.com/titles/ppmetr/code/blocks/using_test.rb&lt;/a&gt;
using.rb &lt;a href="http://media.pragprog.com/titles/ppmetr/code/blocks/using.rb" rel="nofollow" target="_blank"&gt;http://media.pragprog.com/titles/ppmetr/code/blocks/using.rb&lt;/a&gt;&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Thu, 21 Mar 2013 19:10:05 +0800</pubDate>
      <link>https://ruby-china.org/topics/9659</link>
      <guid>https://ruby-china.org/topics/9659</guid>
    </item>
    <item>
      <title>运行 irb 时，怎样能认出当前目录下的类？</title>
      <description>&lt;p&gt;比如当前目录下有个 computer.rb
class Computer
end&lt;/p&gt;

&lt;p&gt;irb 中运行，my_computer = Computer.new&lt;/p&gt;

&lt;p&gt;NameError: uninitialized constant Computer&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Wed, 20 Mar 2013 22:04:10 +0800</pubDate>
      <link>https://ruby-china.org/topics/9619</link>
      <guid>https://ruby-china.org/topics/9619</guid>
    </item>
    <item>
      <title>irb 怎样列出 array 类的所有方法？[].methods.grep/^re/ 不行啊。</title>
      <description>&lt;p&gt;看书上写的 [].methods.grep/^re/ 
没有提示。。。
irb(main):007:0/ [].methods.grep/^re/
irb(main):008:0*&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Mon, 18 Mar 2013 16:46:38 +0800</pubDate>
      <link>https://ruby-china.org/topics/9537</link>
      <guid>https://ruby-china.org/topics/9537</guid>
    </item>
    <item>
      <title>运行 rspec 时的一些乱码怎么解决？�[31m 这种</title>
      <description>&lt;p&gt;E:\Ruby\Project\sample_app&amp;gt;rspec spec
[32m.[0m[31mF[0m[32m.[0m&lt;/p&gt;

&lt;p&gt;[31mrspec ./spec/controllers/pages_controller_spec.rb:20[0m [36m# PagesCon
ller GET 'about' should be successful[0m&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Sun, 03 Mar 2013 17:00:12 +0800</pubDate>
      <link>https://ruby-china.org/topics/9093</link>
      <guid>https://ruby-china.org/topics/9093</guid>
    </item>
    <item>
      <title>rails generate controller store index，创建后不能直接访问</title>
      <description>&lt;p&gt;执行后不能直接访问 &lt;a href="http://localhost:3000/store" rel="nofollow" target="_blank"&gt;http://localhost:3000/store&lt;/a&gt;
但是可以访问&lt;a href="http://localhost:3000/store/index" rel="nofollow" target="_blank"&gt;http://localhost:3000/store/index&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;Routing Error
No route matches [GET] "/store"&lt;/p&gt;

&lt;p&gt;我看书上说是可以的啊。为什么我这里不行呢。。。求解决。。&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Thu, 28 Feb 2013 16:56:48 +0800</pubDate>
      <link>https://ruby-china.org/topics/9022</link>
      <guid>https://ruby-china.org/topics/9022</guid>
    </item>
    <item>
      <title>没有删掉 rubygems，gem sources --remove https://rubygems.org/</title>
      <description>&lt;p&gt;$ gem sources --remove &lt;a href="https://rubygems.org/" rel="nofollow" target="_blank"&gt;https://rubygems.org/&lt;/a&gt;
$ gem sources -a &lt;a href="http://ruby.taobao.org/" rel="nofollow" target="_blank"&gt;http://ruby.taobao.org/&lt;/a&gt;
$ gem sources -l
*** CURRENT SOURCES ***&lt;/p&gt;

&lt;p&gt;&lt;a href="http://rubygems.org/" rel="nofollow" target="_blank"&gt;http://rubygems.org/&lt;/a&gt;
&lt;a href="http://ruby.taobao.org/" rel="nofollow" target="_blank"&gt;http://ruby.taobao.org/&lt;/a&gt;&lt;/p&gt;

&lt;p&gt;没有删掉。。&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Tue, 22 Jan 2013 16:33:24 +0800</pubDate>
      <link>https://ruby-china.org/topics/8264</link>
      <guid>https://ruby-china.org/topics/8264</guid>
    </item>
    <item>
      <title>validates 验证字段的错误信息设置中文后出错</title>
      <description>&lt;p&gt;validates_length_of :title, :minimum =&amp;gt; 10, :too_short =&amp;gt; "输入的字符至少要 10 位."
比如这样写就这样出错
E:/Ruby/Project/depot/app/models/product.rb:9: syntax error, unexpected $end, expecting keyword_end
...inimum =&amp;gt; 10, :too_short =&amp;gt; "输入的字符至少要 10 位。"&lt;/p&gt;

&lt;p&gt;下面这样写英文的就正常。
validates_length_of :title, :minimum =&amp;gt; 10, :too_short =&amp;gt; 'at least 10'&lt;/p&gt;</description>
      <author>wgf4242</author>
      <pubDate>Thu, 20 Dec 2012 21:05:58 +0800</pubDate>
      <link>https://ruby-china.org/topics/7729</link>
      <guid>https://ruby-china.org/topics/7729</guid>
    </item>
  </channel>
</rss>
