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  <channel>
    <title>waitingaminute (司小东)</title>
    <link>https://ruby-china.org/waitingaminute</link>
    <description>认真的人改变自己，执着的人改变命运</description>
    <language>en-us</language>
    <item>
      <title>安装 ruby 环境问题</title>
      <description>&lt;p&gt;window 系统，ruby1.9.3，安装 mysql2 安装不上，总报错，有遇到同样问题的吗。&lt;/p&gt;
&lt;pre class="highlight ruby"&gt;&lt;code&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;D&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="no"&gt;Ruby193&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;mysql2&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mf"&gt;0.3&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;16&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;D&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="no"&gt;Ruby193&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;mysql2&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mf"&gt;0.3&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;16&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;mysql2&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;span class="no"&gt;An&lt;/span&gt; &lt;span class="n"&gt;error&lt;/span&gt; &lt;span class="n"&gt;occurred&lt;/span&gt; &lt;span class="k"&gt;while&lt;/span&gt; &lt;span class="n"&gt;installing&lt;/span&gt; &lt;span class="n"&gt;mysql2&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="mf"&gt;0.3&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="ow"&gt;and&lt;/span&gt; &lt;span class="no"&gt;Bundler&lt;/span&gt; &lt;span class="n"&gt;cannot&lt;/span&gt; &lt;span class="n"&gt;continue&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;
&lt;span class="no"&gt;Make&lt;/span&gt; &lt;span class="n"&gt;sure&lt;/span&gt; &lt;span class="n"&gt;that&lt;/span&gt; &lt;span class="sb"&gt;`gem install mysql2 -v '0.3.16'`&lt;/span&gt; &lt;span class="n"&gt;succeeds&lt;/span&gt; &lt;span class="n"&gt;before&lt;/span&gt; &lt;span class="n"&gt;bundling&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;
&lt;/code&gt;&lt;/pre&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="n"&gt;devKit&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;mysql2&lt;/span&gt; &lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="n"&gt;v&lt;/span&gt; &lt;span class="s1"&gt;'0.3.16'&lt;/span&gt;
&lt;span class="no"&gt;WARNING&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;fetching&lt;/span&gt; &lt;span class="ss"&gt;data: &lt;/span&gt;&lt;span class="no"&gt;Errno&lt;/span&gt;&lt;span class="o"&gt;::&lt;/span&gt;&lt;span class="no"&gt;ETIMEDOUT&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="no"&gt;A&lt;/span&gt; &lt;span class="n"&gt;connection&lt;/span&gt; &lt;span class="n"&gt;attempt&lt;/span&gt; &lt;span class="n"&gt;failed&lt;/span&gt; &lt;span class="n"&gt;bec&lt;/span&gt;
&lt;span class="n"&gt;ause&lt;/span&gt; &lt;span class="n"&gt;the&lt;/span&gt; &lt;span class="n"&gt;connected&lt;/span&gt; &lt;span class="n"&gt;party&lt;/span&gt; &lt;span class="n"&gt;did&lt;/span&gt; &lt;span class="ow"&gt;not&lt;/span&gt; &lt;span class="n"&gt;properly&lt;/span&gt; &lt;span class="n"&gt;respond&lt;/span&gt; &lt;span class="n"&gt;after&lt;/span&gt; &lt;span class="n"&gt;a&lt;/span&gt; &lt;span class="n"&gt;period&lt;/span&gt; &lt;span class="n"&gt;of&lt;/span&gt; &lt;span class="n"&gt;time&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="ow"&gt;or&lt;/span&gt; &lt;span class="n"&gt;est&lt;/span&gt;
&lt;span class="n"&gt;ablished&lt;/span&gt; &lt;span class="n"&gt;connection&lt;/span&gt; &lt;span class="n"&gt;failed&lt;/span&gt; &lt;span class="n"&gt;because&lt;/span&gt; &lt;span class="n"&gt;connected&lt;/span&gt; &lt;span class="n"&gt;host&lt;/span&gt; &lt;span class="n"&gt;has&lt;/span&gt; &lt;span class="n"&gt;failed&lt;/span&gt; &lt;span class="n"&gt;to&lt;/span&gt; &lt;span class="n"&gt;respond&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt; &lt;span class="nf"&gt;-&lt;/span&gt; &lt;span class="n"&gt;conne&lt;/span&gt;
&lt;span class="n"&gt;ct&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="mi"&gt;2&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;http&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;rubygems&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;org&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;specs&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mf"&gt;4.8&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;gz&lt;/span&gt;&lt;span class="p"&gt;)&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="ss"&gt;mysql2:
        &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;D&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="no"&gt;Ruby193&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;ruby&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;thread&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="err"&gt;。。。。。。。。。。。。。&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;D&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="no"&gt;Ruby193&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;mysql2&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mi"&gt;0&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;
&lt;span class="mf"&gt;3.16&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;D&lt;/span&gt;&lt;span class="ss"&gt;:/&lt;/span&gt;&lt;span class="no"&gt;Ruby193&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;mysql2&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mf"&gt;0.3&lt;/span&gt;&lt;span class="o"&gt;.&lt;/span&gt;&lt;span class="mi"&gt;16&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;mysql2&lt;/span&gt;&lt;span class="o"&gt;/&lt;/span&gt;&lt;span class="n"&gt;g&lt;/span&gt;
&lt;span class="n"&gt;em_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>waitingaminute</author>
      <pubDate>Fri, 05 Sep 2014 13:42:04 +0800</pubDate>
      <link>https://ruby-china.org/topics/21397</link>
      <guid>https://ruby-china.org/topics/21397</guid>
    </item>
    <item>
      <title>刚看到的帖子 “下一波下岗的将是 “IT 技术支持人士”"</title>
      <description>&lt;p&gt;&lt;a href="http://developer.51cto.com/art/201409/450355.htm" rel="nofollow" target="_blank"&gt;http://developer.51cto.com/art/201409/450355.htm&lt;/a&gt;&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Tue, 02 Sep 2014 13:01:00 +0800</pubDate>
      <link>https://ruby-china.org/topics/21343</link>
      <guid>https://ruby-china.org/topics/21343</guid>
    </item>
    <item>
      <title>从帖子更新上看，感觉今年社区里明显没有去年热闹</title>
      <description>&lt;p&gt;大家是不是都加班敲代码去了。。。。。。。。。。。&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Mon, 01 Sep 2014 21:52:18 +0800</pubDate>
      <link>https://ruby-china.org/topics/21336</link>
      <guid>https://ruby-china.org/topics/21336</guid>
    </item>
    <item>
      <title>spin.js 一般显示菊花，那他能不能显示带百分比的菊花呢</title>
      <description>&lt;p&gt;如题&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Mon, 28 Jul 2014 11:39:16 +0800</pubDate>
      <link>https://ruby-china.org/topics/20710</link>
      <guid>https://ruby-china.org/topics/20710</guid>
    </item>
    <item>
      <title>highcharts 传值</title>
      <description>&lt;p&gt;今天自学 highcharts，数据返回前台，我按 demo 上的格式给拼成 [["男",7],["女",5]] 的格式，传过去，不显示饼图，谁能帮我看看是哪里出问题了，多谢&lt;/p&gt;
&lt;pre class="highlight javascript"&gt;&lt;code&gt;&lt;span class="o"&gt;&amp;lt;&lt;/span&gt;&lt;span class="nx"&gt;script&lt;/span&gt; &lt;span class="nx"&gt;type&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;text/javascript&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="o"&gt;&amp;gt;&lt;/span&gt;
&lt;span class="nf"&gt;$&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nf"&gt;function &lt;/span&gt;&lt;span class="p"&gt;()&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
&lt;span class="kd"&gt;var&lt;/span&gt; &lt;span class="nx"&gt;rand&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nb"&gt;Math&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;random&lt;/span&gt;&lt;span class="p"&gt;();&lt;/span&gt;
    &lt;span class="nx"&gt;$&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;ajax&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
        &lt;span class="na"&gt;url&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;./pietest.do&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
        &lt;span class="na"&gt;type&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;post&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
        &lt;span class="na"&gt;async&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="kc"&gt;false&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
        &lt;span class="na"&gt;data&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;rand=&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="nx"&gt;rand&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
        &lt;span class="na"&gt;dataType&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;json&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
        &lt;span class="na"&gt;contentType&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;application/x-www-form-urlencoded; charset=utf-8&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
        &lt;span class="na"&gt;success&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="kd"&gt;function&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nx"&gt;data&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="nx"&gt;textStatus&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
             &lt;span class="c1"&gt;//var piedata = eval(data);&lt;/span&gt;
             &lt;span class="kd"&gt;var&lt;/span&gt; &lt;span class="nx"&gt;l&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="nx"&gt;data&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nx"&gt;length&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;
             &lt;span class="kd"&gt;var&lt;/span&gt; &lt;span class="nx"&gt;p&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;[&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;
              &lt;span class="k"&gt;debugger&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;
             &lt;span class="k"&gt;for&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="kd"&gt;var&lt;/span&gt; &lt;span class="nx"&gt;i&lt;/span&gt;&lt;span class="o"&gt;=&lt;/span&gt;&lt;span class="mi"&gt;0&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;&lt;span class="nx"&gt;i&lt;/span&gt;&lt;span class="o"&gt;&amp;lt;&lt;/span&gt;&lt;span class="nx"&gt;l&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;&lt;span class="nx"&gt;i&lt;/span&gt;&lt;span class="o"&gt;++&lt;/span&gt;&lt;span class="p"&gt;){&lt;/span&gt;
                    &lt;span class="k"&gt;if&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nx"&gt;i&lt;/span&gt;&lt;span class="o"&gt;==&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nx"&gt;l&lt;/span&gt;&lt;span class="o"&gt;-&lt;/span&gt;&lt;span class="mi"&gt;1&lt;/span&gt;&lt;span class="p"&gt;)){&lt;/span&gt;
                      &lt;span class="nx"&gt;p&lt;/span&gt;&lt;span class="o"&gt;+=&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;['&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="nx"&gt;data&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="nx"&gt;i&lt;/span&gt;&lt;span class="p"&gt;].&lt;/span&gt;&lt;span class="nx"&gt;sex&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;', &lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="nx"&gt;data&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="nx"&gt;i&lt;/span&gt;&lt;span class="p"&gt;].&lt;/span&gt;&lt;span class="nx"&gt;mrs&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt; ]&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;
                    &lt;span class="p"&gt;}&lt;/span&gt;&lt;span class="k"&gt;else&lt;/span&gt;&lt;span class="p"&gt;{&lt;/span&gt;
                      &lt;span class="nx"&gt;p&lt;/span&gt;&lt;span class="o"&gt;+=&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;['&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="nx"&gt;data&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="nx"&gt;i&lt;/span&gt;&lt;span class="p"&gt;].&lt;/span&gt;&lt;span class="nx"&gt;sex&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;', &lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="nx"&gt;data&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="nx"&gt;i&lt;/span&gt;&lt;span class="p"&gt;].&lt;/span&gt;&lt;span class="nx"&gt;mrs&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt; ],&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;
                    &lt;span class="p"&gt;}&lt;/span&gt;
                &lt;span class="p"&gt;}&lt;/span&gt;
               &lt;span class="nx"&gt;p&lt;/span&gt;&lt;span class="o"&gt;+=&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;]&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;;&lt;/span&gt;
            &lt;span class="c1"&gt;// p.prepend("[");&lt;/span&gt;
            &lt;span class="c1"&gt;// p.append("]");&lt;/span&gt;

            &lt;span class="nf"&gt;xspie&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nx"&gt;p&lt;/span&gt;&lt;span class="p"&gt;);&lt;/span&gt;
            &lt;span class="p"&gt;},&lt;/span&gt;
            &lt;span class="na"&gt;error&lt;/span&gt; &lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="kd"&gt;function&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nx"&gt;XMLHttpRequest&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="nx"&gt;textStatus&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="nx"&gt;errorThrown&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
                &lt;span class="nf"&gt;alert&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="s2"&gt;服务器请求失败！&lt;/span&gt;&lt;span class="dl"&gt;"&lt;/span&gt;&lt;span class="p"&gt;);&lt;/span&gt;
            &lt;span class="p"&gt;}&lt;/span&gt;
    &lt;span class="p"&gt;});&lt;/span&gt;

&lt;span class="p"&gt;});&lt;/span&gt;
 &lt;span class="kd"&gt;function&lt;/span&gt; &lt;span class="nf"&gt;xspie&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nx"&gt;p&lt;/span&gt;&lt;span class="p"&gt;){&lt;/span&gt;      
        &lt;span class="nf"&gt;$&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="s1"&gt;#container&lt;/span&gt;&lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="p"&gt;).&lt;/span&gt;&lt;span class="nf"&gt;highcharts&lt;/span&gt;&lt;span class="p"&gt;({&lt;/span&gt;
        &lt;span class="na"&gt;chart&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
            &lt;span class="na"&gt;plotBackgroundColor&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="kc"&gt;null&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
            &lt;span class="na"&gt;plotBorderWidth&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="mi"&gt;1&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="c1"&gt;//null,&lt;/span&gt;
            &lt;span class="na"&gt;plotShadow&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="kc"&gt;false&lt;/span&gt;
        &lt;span class="p"&gt;},&lt;/span&gt;
        &lt;span class="na"&gt;title&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;    
            &lt;span class="na"&gt;text&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="s1"&gt;Browser market shares at a specific website , 2014&lt;/span&gt;&lt;span class="dl"&gt;'&lt;/span&gt;
        &lt;span class="p"&gt;},&lt;/span&gt;
        &lt;span class="na"&gt;tooltip&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
            &lt;span class="na"&gt;pointFormat&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="s1"&gt;{series.name}: &amp;lt;b&amp;gt;{point.percentage:.1f}%&amp;lt;/b&amp;gt;&lt;/span&gt;&lt;span class="dl"&gt;'&lt;/span&gt;
        &lt;span class="p"&gt;},&lt;/span&gt;
        &lt;span class="na"&gt;plotOptions&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
            &lt;span class="na"&gt;pie&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
                &lt;span class="na"&gt;allowPointSelect&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="kc"&gt;true&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
                &lt;span class="na"&gt;cursor&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="s1"&gt;pointer&lt;/span&gt;&lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
                &lt;span class="na"&gt;dataLabels&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
                    &lt;span class="na"&gt;enabled&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="kc"&gt;true&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
                    &lt;span class="na"&gt;format&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="s1"&gt;&amp;lt;b&amp;gt;{point.name}&amp;lt;/b&amp;gt;: {point.percentage:.1f} %&lt;/span&gt;&lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
                    &lt;span class="na"&gt;style&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt;
                        &lt;span class="na"&gt;color&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="nx"&gt;Highcharts&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nx"&gt;theme&lt;/span&gt; &lt;span class="o"&gt;&amp;amp;&amp;amp;&lt;/span&gt; &lt;span class="nx"&gt;Highcharts&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nx"&gt;theme&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nx"&gt;contrastTextColor&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="o"&gt;||&lt;/span&gt; &lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="s1"&gt;black&lt;/span&gt;&lt;span class="dl"&gt;'&lt;/span&gt;
                    &lt;span class="p"&gt;}&lt;/span&gt;
                &lt;span class="p"&gt;}&lt;/span&gt;
            &lt;span class="p"&gt;}&lt;/span&gt;
        &lt;span class="p"&gt;},&lt;/span&gt;
        &lt;span class="na"&gt;series&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="p"&gt;[{&lt;/span&gt;
            &lt;span class="na"&gt;type&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="s1"&gt;pie&lt;/span&gt;&lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
            &lt;span class="na"&gt;name&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="s1"&gt;Browser share&lt;/span&gt;&lt;span class="dl"&gt;'&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;
            &lt;span class="na"&gt;data&lt;/span&gt;&lt;span class="p"&gt;:&lt;/span&gt; &lt;span class="nx"&gt;p&lt;/span&gt;
        &lt;span class="p"&gt;}]&lt;/span&gt;
    &lt;span class="p"&gt;});&lt;/span&gt;
    &lt;span class="p"&gt;}&lt;/span&gt; 

        &lt;span class="o"&gt;&amp;lt;&lt;/span&gt;&lt;span class="sr"&gt;/script&lt;/span&gt;&lt;span class="err"&gt;&amp;gt;
&lt;/span&gt;&lt;/code&gt;&lt;/pre&gt;
&lt;p&gt;&lt;img src="https://l.ruby-china.com/photo/2014/6d108eeb005db5240ad650d435d1f26a.jpg" title="" alt=""&gt;&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Fri, 25 Jul 2014 11:50:19 +0800</pubDate>
      <link>https://ruby-china.org/topics/20666</link>
      <guid>https://ruby-china.org/topics/20666</guid>
    </item>
    <item>
      <title>在百度输入几个字,就出来一堆的下拉条,这是什么技术</title>
      <description>&lt;p&gt;&lt;img src="//l.ruby-china.com/photo/2014/8023376fde2fad387a390972ea69a9d0.jpg" title="" alt=""&gt;
在百度输入几个字，就出来一堆的下拉条，这是什么技术，领导让我做这样的效果，我都不知道是什么技术，谁能提示下，谢谢&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Mon, 19 May 2014 17:23:28 +0800</pubDate>
      <link>https://ruby-china.org/topics/19386</link>
      <guid>https://ruby-china.org/topics/19386</guid>
    </item>
    <item>
      <title>将上传的 PDF 文件预览，总是预览不成功，谁能帮忙看下这段代码有什么问题</title>
      <description>&lt;pre class="highlight ruby"&gt;&lt;code&gt;&lt;span class="n"&gt;content&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="s2"&gt;""&lt;/span&gt;
&lt;span class="n"&gt;file&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="vi"&gt;@attachment.file_path&lt;/span&gt;
&lt;span class="n"&gt;preview_file&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="s2"&gt;"&lt;/span&gt;&lt;span class="si"&gt;#{&lt;/span&gt;&lt;span class="no"&gt;RAILS_ROOT&lt;/span&gt;&lt;span class="si"&gt;}#{&lt;/span&gt;&lt;span class="n"&gt;file&lt;/span&gt;&lt;span class="si"&gt;}&lt;/span&gt;&lt;span class="s2"&gt;"&lt;/span&gt;
&lt;span class="no"&gt;File&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;open&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="s2"&gt;"&lt;/span&gt;&lt;span class="si"&gt;#{&lt;/span&gt;&lt;span class="n"&gt;preview_file&lt;/span&gt;&lt;span class="si"&gt;}&lt;/span&gt;&lt;span class="s2"&gt;"&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="s2"&gt;"rb"&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt; &lt;span class="k"&gt;do&lt;/span&gt; &lt;span class="o"&gt;|&lt;/span&gt;&lt;span class="n"&gt;f&lt;/span&gt;&lt;span class="o"&gt;|&lt;/span&gt;
  &lt;span class="n"&gt;f&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;each_line&lt;/span&gt; &lt;span class="p"&gt;{&lt;/span&gt; &lt;span class="o"&gt;|&lt;/span&gt;&lt;span class="n"&gt;line&lt;/span&gt;&lt;span class="o"&gt;|&lt;/span&gt; &lt;span class="n"&gt;content&lt;/span&gt; &lt;span class="o"&gt;+=&lt;/span&gt; &lt;span class="n"&gt;line&lt;/span&gt; &lt;span class="p"&gt;}&lt;/span&gt;
&lt;span class="k"&gt;end&lt;/span&gt;
&lt;span class="n"&gt;logger&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;info&lt;/span&gt; &lt;span class="s2"&gt;"---------------file_name:"&lt;/span&gt;&lt;span class="o"&gt;+&lt;/span&gt;&lt;span class="n"&gt;file_name&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;to_s&lt;/span&gt;
&lt;span class="n"&gt;send_data&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;content&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="ss"&gt;:filename&lt;/span&gt; &lt;span class="o"&gt;=&amp;gt;&lt;/span&gt; &lt;span class="n"&gt;file_name&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="ss"&gt;:type&lt;/span&gt; &lt;span class="o"&gt;=&amp;gt;&lt;/span&gt; &lt;span class="s1"&gt;'image/jpg'&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="ss"&gt;:disposition&lt;/span&gt; &lt;span class="o"&gt;=&amp;gt;&lt;/span&gt; &lt;span class="s1"&gt;'inline'&lt;/span&gt;&lt;span class="p"&gt;)&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Fri, 18 Apr 2014 11:23:16 +0800</pubDate>
      <link>https://ruby-china.org/topics/18685</link>
      <guid>https://ruby-china.org/topics/18685</guid>
    </item>
    <item>
      <title>将 HTML 保存到数据库，怎样让页面显示不显示代码，而显示效果</title>
      <description>&lt;p&gt;在保存的时候将样式神马的都保存到数据库了，取出在页面显示的时候怎样才能显示效果而不显示保存的代码
比如下边这个，怎样才能不显示代码。&lt;/p&gt;

&lt;p&gt;
女人不是妖&lt;/p&gt;

&lt;p&gt;
&amp;nbsp;&lt;/p&gt;

&lt;h1&gt;
性感不是骚&lt;/h1&gt;

&lt;h2&gt;
&amp;nbsp;&lt;/h2&gt;

&lt;p class="ui-lrc-sentence" style="margin:0px;padding:0px;text-align:center;"&gt;
&amp;nbsp;&lt;/p&gt;

&lt;p class="ui-lrc-sentence" style="margin:0px;padding:0px;"&gt;
爱美之心没有什么大不了&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Wed, 02 Apr 2014 14:07:27 +0800</pubDate>
      <link>https://ruby-china.org/topics/18338</link>
      <guid>https://ruby-china.org/topics/18338</guid>
    </item>
    <item>
      <title>OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE 这个设置在哪里？</title>
      <description>&lt;p&gt;如题
OpenSSL::SSL::VERIFY_PEER = OpenSSL::SSL::VERIFY_NONE&lt;/p&gt;

&lt;p&gt;在哪个文件里设置？&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Tue, 14 Jan 2014 18:05:40 +0800</pubDate>
      <link>https://ruby-china.org/topics/16800</link>
      <guid>https://ruby-china.org/topics/16800</guid>
    </item>
    <item>
      <title>做查询的时候遇到下面的错，直接崩了，谁知道这个问题是怎么回事？谢谢</title>
      <description>&lt;p&gt;[2013-12-27 09:30:54] INFO  going to shutdown ...
(eval):3: [BUG] object allocation during garbage collection phase
ruby 1.8.7 (2012-10-12 patchlevel 371) [i386-mingw32]&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Fri, 27 Dec 2013 09:40:40 +0800</pubDate>
      <link>https://ruby-china.org/topics/16453</link>
      <guid>https://ruby-china.org/topics/16453</guid>
    </item>
    <item>
      <title>csv 下载前，进行查询数据少的时候没问题，代码上传到系统上去之后，数据量大时报的错误</title>
      <description>&lt;p&gt;Purchase LOAD Including Associations (0.0ms)   Mysql::Error: Incorrect KEY FILE FOR TABLE '/tmp/#sql_6a9_1.MYI'; try TO REPAIR it :&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Thu, 26 Dec 2013 19:04:08 +0800</pubDate>
      <link>https://ruby-china.org/topics/16445</link>
      <guid>https://ruby-china.org/topics/16445</guid>
    </item>
    <item>
      <title>使用 ActionMailer 发邮件设置字体问题</title>
      <description>&lt;p&gt;使用 ActionMailer 发邮件的时候可以设置邮件内容的字体，比如说明朝，幼圆，之类的吗？不能用标签神马的。&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Thu, 19 Dec 2013 17:31:20 +0800</pubDate>
      <link>https://ruby-china.org/topics/16315</link>
      <guid>https://ruby-china.org/topics/16315</guid>
    </item>
    <item>
      <title>从控制器的方法里向页面跳转的问题</title>
      <description>&lt;p&gt;UserController.rb&lt;/p&gt;
&lt;pre class="highlight ruby"&gt;&lt;code&gt;&lt;span class="k"&gt;def&lt;/span&gt; &lt;span class="nf"&gt;confirm_complete&lt;/span&gt;
     &lt;span class="n"&gt;logger&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;info&lt;/span&gt; &lt;span class="s2"&gt;"**************         confirm_complete"&lt;/span&gt;
     &lt;span class="vi"&gt;@user_info&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="no"&gt;UserInfo&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;new&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;params&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="ss"&gt;:user_info&lt;/span&gt;&lt;span class="p"&gt;])&lt;/span&gt;
     &lt;span class="vi"&gt;@user&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="no"&gt;User&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;new&lt;/span&gt;&lt;span class="p"&gt;(&lt;/span&gt;&lt;span class="n"&gt;params&lt;/span&gt;&lt;span class="p"&gt;[&lt;/span&gt;&lt;span class="ss"&gt;:user&lt;/span&gt;&lt;span class="p"&gt;])&lt;/span&gt;
     &lt;span class="n"&gt;login_id&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="vi"&gt;@user.login&lt;/span&gt;
     &lt;span class="vi"&gt;@user.user_info&lt;/span&gt; &lt;span class="o"&gt;=&lt;/span&gt; &lt;span class="vi"&gt;@user_info&lt;/span&gt;
     &lt;span class="n"&gt;logger&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;info&lt;/span&gt; &lt;span class="s2"&gt;"00000000000000000000000000000000000000000000000"&lt;/span&gt;
     &lt;span class="k"&gt;if&lt;/span&gt; &lt;span class="vi"&gt;@user.save&lt;/span&gt;
        &lt;span class="n"&gt;logger&lt;/span&gt;&lt;span class="p"&gt;.&lt;/span&gt;&lt;span class="nf"&gt;info&lt;/span&gt; &lt;span class="s2"&gt;"------------------save-----------------------"&lt;/span&gt;
        &lt;span class="c1"&gt;# render(:partial =&amp;gt; 'confirm_page')&lt;/span&gt;
        &lt;span class="c1"&gt;#render(:text =&amp;gt; "confirm_complete")    &lt;/span&gt;
     &lt;span class="k"&gt;end&lt;/span&gt;    
&lt;span class="k"&gt;end&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;
&lt;p&gt;向 confirm_complete.html.erb 跳转，跳不过去，谁能帮忙看看是哪里的问题，谢谢&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Tue, 26 Nov 2013 14:38:46 +0800</pubDate>
      <link>https://ruby-china.org/topics/15808</link>
      <guid>https://ruby-china.org/topics/15808</guid>
    </item>
    <item>
      <title>数据库保存时如何绕过 validates_uniqueness_of</title>
      <description>&lt;p&gt;如题，我在数据库保存时需要跳过一些校验之类的命令，这个能做的么？&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Tue, 05 Nov 2013 10:15:54 +0800</pubDate>
      <link>https://ruby-china.org/topics/15306</link>
      <guid>https://ruby-china.org/topics/15306</guid>
    </item>
    <item>
      <title>rails 校验提示问题</title>
      <description>&lt;p&gt;照着 rails guides 做 blog 的练习，我想让页面提示“名字不能为空!!!”怎么设置？&lt;/p&gt;
&lt;pre class="highlight ruby"&gt;&lt;code&gt;&lt;span class="k"&gt;class&lt;/span&gt; &lt;span class="nc"&gt;Post&lt;/span&gt; &lt;span class="o"&gt;&amp;lt;&lt;/span&gt; &lt;span class="no"&gt;ActiveRecord&lt;/span&gt;&lt;span class="o"&gt;::&lt;/span&gt;&lt;span class="no"&gt;Base&lt;/span&gt;
  &lt;span class="n"&gt;attr_accessible&lt;/span&gt; &lt;span class="ss"&gt;:content&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="ss"&gt;:name&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt; &lt;span class="ss"&gt;:title&lt;/span&gt;
  &lt;span class="n"&gt;validates_acceptance_of&lt;/span&gt;  &lt;span class="ss"&gt;:name&lt;/span&gt;&lt;span class="p"&gt;,&lt;/span&gt;&lt;span class="ss"&gt;message: &lt;/span&gt;&lt;span class="s1"&gt;'名字不能为空!!!!'&lt;/span&gt;
&lt;span class="k"&gt;end&lt;/span&gt;
&lt;/code&gt;&lt;/pre&gt;
&lt;p&gt;现在页面提示：Name 名字不能为空!!!!
看李刚的 ruby on rails 敏捷开发里，说是在 html 文件里
写 map{name =&amp;gt; 姓名}
   error_message_for post,map 就可以&lt;/p&gt;

&lt;p&gt;试了不管用，谁知道咋弄？&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Thu, 31 Oct 2013 15:49:46 +0800</pubDate>
      <link>https://ruby-china.org/topics/15186</link>
      <guid>https://ruby-china.org/topics/15186</guid>
    </item>
    <item>
      <title>想用 ruby script/generate migration add_data_to_p 向表里加入一条数据可以吗？</title>
      <description>&lt;p&gt;我想向 p 表里的加入一条数据，使用下面这条语句
ruby script/generate migration add_data_to_p
可以吗？
还有请问下是在哪个路径下执行，我在工程名路径下执行提示说
no such file or directory。谢谢。&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Tue, 15 Oct 2013 14:17:33 +0800</pubDate>
      <link>https://ruby-china.org/topics/14763</link>
      <guid>https://ruby-china.org/topics/14763</guid>
    </item>
    <item>
      <title>大连哪里有免费打乒乓球的地方，或者特便宜的地方？</title>
      <description>&lt;p&gt;打的特臭，五里外都能闻着，就是想锻炼下身体，活动活动筋骨。&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Tue, 01 Oct 2013 16:29:19 +0800</pubDate>
      <link>https://ruby-china.org/topics/14499</link>
      <guid>https://ruby-china.org/topics/14499</guid>
    </item>
    <item>
      <title>颈椎贴</title>
      <description>&lt;p&gt;脖子最近老疼，谁有好的方法，对于颈椎不舒服&lt;/p&gt;</description>
      <author>waitingaminute</author>
      <pubDate>Wed, 04 Sep 2013 17:10:06 +0800</pubDate>
      <link>https://ruby-china.org/topics/13887</link>
      <guid>https://ruby-china.org/topics/13887</guid>
    </item>
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