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		<title>Latest from ChinaonRails's Ruby on Rails</title>
		<link>http://chinaonrails.com/go/rubyonrails</link>
		<description>ChinaonRails | ChinaonRails are one of the very few China based web consultancies, who specialize in application development using RubyOnRails/Agile/Ajax.</description>
		<category>Technology</category>
		<language>zh_cn</language>
		<item>
			<title>Passenger 2.0.4 Released ... no reply</title>
			<link>http://chinaonrails.com/topic/view/2452.html</link>
			<comments>http://chinaonrails.com/topic/view/2452.html#reply</comments>
			<dc:creator>rociiu</dc:creator>
			<author>rociiu</author>
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			<category>Rails</category>
			<description>
			&lt;img class="code" src="http://www.railsinside.com/wp-content/uploads/2008/12/passenger-architecture.png" border="0" /&gt;&lt;br /&gt;
&lt;a href="http://www.railsinside.com/news/169-passenger-204-released-now-with-global-queuing-and-background-process-support.html" rel="nofollow external" class="tpc"&gt;http://www.railsinside.com/news/169-passenger-204-released-now-with-global-queuing-and-background-process-support.html&lt;/a&gt;
			</description>
			<pubDate>Thu, 04 Dec 2008 12:08:13 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2452.html</guid>
		</item>
		<item>
			<title>有谁在Ruby1.9上部署Rails2.2？ ... 2 replies</title>
			<link>http://chinaonrails.com/topic/view/2451.html</link>
			<comments>http://chinaonrails.com/topic/view/2451.html#reply</comments>
			<dc:creator>ShiningRay</dc:creator>
			<author>ShiningRay</author>
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			<category>Ask</category>
			<description>
			特别是实际应用
			</description>
			<pubDate>Tue, 02 Dec 2008 22:28:48 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2451.html</guid>
		</item>
		<item>
			<title>new_session_path,root_url 是什么? ... 4 replies</title>
			<link>http://chinaonrails.com/topic/view/2450.html</link>
			<comments>http://chinaonrails.com/topic/view/2450.html#reply</comments>
			<dc:creator>zhao</dc:creator>
			<author>zhao</author>
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			<category>Ask</category>
			<description>
			最近看rails程序，看得一头雾水。google，baidu也没什么结果。所以上来请教。&lt;br /&gt;
http://www.robertsosinski.com/2008/02/23/simple-and-restful-authentication-for-ruby-on-rails/ 这个例子中的application.rb：&lt;br /&gt;
  def ensure_login&lt;br /&gt;
    unless @user&lt;br /&gt;
      flash[:notice] = "Please login to continue"&lt;br /&gt;
      redirect_to(new_session_path)&lt;br /&gt;
    end&lt;br /&gt;
  end&lt;br /&gt;
 &lt;br /&gt;
  def ensure_logout&lt;br /&gt;
    if @user&lt;br /&gt;
      flash[:notice] = "You must logout before you can login or register"&lt;br /&gt;
      redirect_to(root_url)&lt;br /&gt;
    end&lt;br /&gt;
  end&lt;br /&gt;
其中new_session_path和root_url是什么意思？rails文档中也没看到相关描述。&lt;br /&gt;
请教了。
			</description>
			<pubDate>Mon, 01 Dec 2008 16:02:58 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2450.html</guid>
		</item>
		<item>
			<title>validates_format_of with选项后面的i是什么意思？ ... 1 reply</title>
			<link>http://chinaonrails.com/topic/view/2445.html</link>
			<comments>http://chinaonrails.com/topic/view/2445.html#reply</comments>
			<dc:creator>zhao</dc:creator>
			<author>zhao</author>
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			<category>Ask</category>
			<description>
			validates_format_of :name, :with =&amp;gt; /^([a-z0-9_]{2,16})$/i, &lt;br /&gt;
    :message =&amp;gt; "must be 4 to 16 letters, numbers or underscores and have no spaces"&lt;br /&gt;
 &lt;br /&gt;
  validates_format_of &lt;img src="/img/icons/silk/emoticon_tongue.png" align="absmiddle" style="padding: 0px 2px 0px 2px;" border="0" /&gt;assword, :with =&amp;gt; /^([\x20-\x7E]){4,16}$/,&lt;br /&gt;
    :message =&amp;gt; "must be 4 to 16 characters",&lt;br /&gt;
    :unless =&amp;gt; &lt;img src="/img/icons/silk/emoticon_tongue.png" align="absmiddle" style="padding: 0px 2px 0px 2px;" border="0" /&gt;assword_is_not_being_updated?&lt;br /&gt;
&lt;br /&gt;
如上2个语句，第一个中的with后有i，而第二个语句中的with后没有，请问有什么区别？
			</description>
			<pubDate>Thu, 27 Nov 2008 16:17:01 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2445.html</guid>
		</item>
		<item>
			<title>Elementor做视图测试 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/2442.html</link>
			<comments>http://chinaonrails.com/topic/view/2442.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
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			<category>View</category>
			<description>
			&lt;a href="http://pivotallabs.com/users/patn/blog/articles/608-better-view-testing-with-elementor" rel="nofollow external" class="tpc"&gt;http://pivotallabs.com/users/patn/blog/articles/608-better-view-testing-with-elementor&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
测试一个都不能少，view也别例外&lt;br /&gt;
&lt;img class="code" src="http://chiefsoffice.com/images/toilet_fire.jpg" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://github.com/nakajima/elementor/tree/master" rel="nofollow external" class="tpc"&gt;http://github.com/nakajima/elementor/tree/master&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
技术原理：应用大锯子来回找CSS元素&lt;br /&gt;
&lt;br /&gt;
Nokogiri 参考&lt;br /&gt;
&lt;a href="http://chinaonrails.com/topic/view/2360.html" rel="nofollow external" class="tpc"&gt;http://chinaonrails.com/topic/view/2360.html&lt;/a&gt;
			</description>
			<pubDate>Tue, 25 Nov 2008 13:03:16 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2442.html</guid>
		</item>
		<item>
			<title>DSL游戏编程结合ruby ... no reply</title>
			<link>http://chinaonrails.com/topic/view/2441.html</link>
			<comments>http://chinaonrails.com/topic/view/2441.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
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			<category>Lists</category>
			<description>
			&lt;a href="http://ruby.about.com/od/gameprogramming/ss/gameprog1.htm" rel="nofollow external" class="tpc"&gt;http://ruby.about.com/od/gameprogramming/ss/gameprog1.htm&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
http://www.libsdl.org/intro.cn/toc.html&lt;br /&gt;
&lt;br /&gt;
&lt;div class="code"&gt;   1.  SDL是什么?&lt;br /&gt;
          * SDL是一个自由的跨平台的多媒体开发包&lt;br /&gt;
          * 适用于游戏&lt;br /&gt;
          * 适用于游戏SDK&lt;br /&gt;
          * 适用于模拟器&lt;br /&gt;
          * 适用于演示软件&lt;br /&gt;
          * 适用于多媒体应用软件&lt;br /&gt;
   2. SDL有哪些功能?&lt;br /&gt;
          * 视频&lt;br /&gt;
          * 事件&lt;br /&gt;
          * 音频&lt;br /&gt;
          * CD音频&lt;br /&gt;
          * 线程支持&lt;br /&gt;
          * 定时器&lt;br /&gt;
          * 和字节序（Endian）无关&lt;br /&gt;
   3.  SDL支持哪些系统平台?&lt;br /&gt;
          * Linux&lt;br /&gt;
          * Win32&lt;br /&gt;
          * BeOS&lt;br /&gt;
          * 非正式的移植版本，进展中&lt;br /&gt;
&lt;/div&gt;
&lt;br /&gt;
&lt;img class="code" src="http://pgdc.purdue.org/sdltutorial/img/1s.png" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://pgdc.purdue.org/sdltutorial/sdl_setup.html" rel="nofollow external" class="tpc"&gt;http://pgdc.purdue.org/sdltutorial/sdl_setup.html&lt;/a&gt;
			</description>
			<pubDate>Tue, 25 Nov 2008 11:24:53 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2441.html</guid>
		</item>
		<item>
			<title>i-Buddy秀“表情”，ruby帮衬 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/2440.html</link>
			<comments>http://chinaonrails.com/topic/view/2440.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
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			<category>Lists</category>
			<description>
			&lt;a href="http://www.i-buddy.com/" rel="nofollow external" class="tpc"&gt;http://www.i-buddy.com/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
微软MSN聊天玩偶—i-Buddy&lt;br /&gt;
可以通过煽动翅膀、扭动身躯以及头部颜色的变换来表达原本只能在屏幕上看到的表情。&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://www.ixiqi.com/wp-content/uploads/2008/03/i-buddy3.jpg" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://www.inwebwetrust.net/post/2008/11/23/program-your-i-buddy-with-ruby" rel="nofollow external" class="tpc"&gt;http://www.inwebwetrust.net/post/2008/11/23/program-your-i-buddy-with-ruby&lt;/a&gt;
			</description>
			<pubDate>Tue, 25 Nov 2008 10:40:40 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2440.html</guid>
		</item>
		<item>
			<title>潜在语义分析(LSA)，ruby能帮忙 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/2432.html</link>
			<comments>http://chinaonrails.com/topic/view/2432.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
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			<category>Lists</category>
			<description>
			潜在语义分析(LSA)是关于知识归纳和知识表征的新理论,也是利用大型文本语料库及统计计算方法提取和表征词汇语境意义的一种理论和方法&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://blog.josephwilk.net/ruby/latent-semantic-analysis-in-ruby.html" rel="nofollow external" class="tpc"&gt;http://blog.josephwilk.net/ruby/latent-semantic-analysis-in-ruby.html&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://www.psycholinguisticsarena.com/common/jackets/weblarge/978080585/9780805854183.jpg" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
在实际应用中存在着一定的局限性,缺乏人类用来构建和应用经验知识的认知能力.建设大型语料库和提供在线语篇理解加工模式会将进一步促进LSA研究
			</description>
			<pubDate>Mon, 24 Nov 2008 09:55:23 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2432.html</guid>
		</item>
		<item>
			<title>Advanced Search Form-高级搜索的中文视频 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/2430.html</link>
			<comments>http://chinaonrails.com/topic/view/2430.html#reply</comments>
			<dc:creator>cherry</dc:creator>
			<author>cherry</author>
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			<category>Ask</category>
			<description>
			在&lt;a class="tpc" href="casts.rubynow.com"&gt;casts.rubynow.com&lt;/a&gt;新发布的&lt;a class="tpc" href="Advanced Search Form-高级搜索的中文视频"&gt;Advanced Search Form-高级搜索的中文视频&lt;/a&gt;
			</description>
			<pubDate>Sat, 22 Nov 2008 15:12:47 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2430.html</guid>
		</item>
		<item>
			<title>what's new in rails2.2中文翻译 ... 6 replies</title>
			<link>http://chinaonrails.com/topic/view/2428.html</link>
			<comments>http://chinaonrails.com/topic/view/2428.html#reply</comments>
			<dc:creator>rociiu</dc:creator>
			<author>rociiu</author>
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			<category>Rails</category>
			<description>
			&lt;img class="code" src="http://farm4.static.flickr.com/3212/3049762332_b2297a8be1.jpg?v=0" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
英文原版：&lt;a href="http://envycasts.com/products/ruby-on-rails-22-package-deal" rel="nofollow external" class="tpc"&gt;http://envycasts.com/products/ruby-on-rails-22-package-deal&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
中文:&lt;br /&gt;
&lt;a href="http://flow.rubynow.com/items/245" rel="nofollow external" class="tpc"&gt;http://flow.rubynow.com/items/245&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
下载:&lt;br /&gt;
&lt;a href="http://files.rubynow.com/download/rails22cn.pdf" rel="nofollow external" class="tpc"&gt;http://files.rubynow.com/download/rails22cn.pdf&lt;/a&gt;&lt;br /&gt;
&lt;a href="http://www.rayfile.com/zh-cn/files/38e46a9c-b85d-11dd-8ac2-0014221b798a/" rel="nofollow external" class="tpc"&gt;http://www.rayfile.com/zh-cn/files/38e46a9c-b85d-11dd-8ac2-0014221b798a/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
水平有限，如翻译有误，欢迎指出. Email(rociiu0112#gmail.com | feipeng#sunsware.com)&lt;br /&gt;
thanks.
			</description>
			<pubDate>Sat, 22 Nov 2008 14:20:49 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2428.html</guid>
		</item>
		<item>
			<title>如何做上传文件进度条啊 ... 2 replies</title>
			<link>http://chinaonrails.com/topic/view/2420.html</link>
			<comments>http://chinaonrails.com/topic/view/2420.html#reply</comments>
			<dc:creator>tangyuanjian</dc:creator>
			<author>tangyuanjian</author>
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			<category>Ask</category>
			<description>
			如何做上传文件进度条啊
			</description>
			<pubDate>Thu, 20 Nov 2008 20:43:36 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2420.html</guid>
		</item>
		<item>
			<title>请教有没有针对 rails 测试方法的教学书籍 ... 9 replies</title>
			<link>http://chinaonrails.com/topic/view/2419.html</link>
			<comments>http://chinaonrails.com/topic/view/2419.html#reply</comments>
			<dc:creator>agate</dc:creator>
			<author>agate</author>
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			<category>Ask</category>
			<description>
			如题～ 比较想看看具体工程项目中对于rails的测试代码都是怎么写的，先写什么后写什么…… 比如我加了功能我该测什么，用什么方式测试呢等等。&lt;br /&gt;
请大家推荐些这方面的书籍，或者url地址都可以！&lt;br /&gt;
我在这里谢谢大家了～
			</description>
			<pubDate>Thu, 20 Nov 2008 16:25:33 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2419.html</guid>
		</item>
		<item>
			<title>ActiveRecord 与 Shoes 开发GUI与数据库交互 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/2418.html</link>
			<comments>http://chinaonrails.com/topic/view/2418.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
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			<category>View</category>
			<description>
			&lt;a href="http://unixmonkey.net/?p=27" rel="nofollow external" class="tpc"&gt;http://unixmonkey.net/?p=27&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://unixmonkey.net/blog/wp-content/uploads/2008/11/notes.gif" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://chinaonrails.com/topic/view/618.html" rel="nofollow external" class="tpc"&gt;http://chinaonrails.com/topic/view/618.html&lt;/a&gt;
			</description>
			<pubDate>Thu, 20 Nov 2008 13:40:15 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2418.html</guid>
		</item>
		<item>
			<title>Nexus REST API: 用Ruby做搜索 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/2417.html</link>
			<comments>http://chinaonrails.com/topic/view/2417.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
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			<category>Lists</category>
			<description>
			Nexus 是本站内置blog的名字&lt;br /&gt;
&lt;br /&gt;
这里说的Nexus确实Java项目仓库管理器&lt;br /&gt;
&lt;a href="http://books.sonatype.com/maven-book/reference_zh/repository-manager.html#d0e18138" rel="nofollow external" class="tpc"&gt;http://books.sonatype.com/maven-book/reference_zh/repository-manager.html#d0e18138&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
http://nexus.sonatype.org/&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://blogs.sonatype.com/people/book/files/2008/11/scripting-nexus-ruby.png" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://blogs.sonatype.com/people/book/2008/11/19/searching-with-the-nexus-rest-api-ruby/" rel="nofollow external" class="tpc"&gt;http://blogs.sonatype.com/people/book/2008/11/19/searching-with-the-nexus-rest-api-ruby/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://blogs.sonatype.com/people/book/files/2008/11/nexus-rest-arch.png" border="0" /&gt;
			</description>
			<pubDate>Thu, 20 Nov 2008 10:01:04 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2417.html</guid>
		</item>
		<item>
			<title>Ruby for desktop GUI编程调查 ... 1 reply</title>
			<link>http://chinaonrails.com/topic/view/2416.html</link>
			<comments>http://chinaonrails.com/topic/view/2416.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
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			<category>View</category>
			<description>
			&lt;a href="http://www.surveymonkey.com/s.aspx?sm=o2UwH3KcrOyLxKsh8mOJMg_3d_3d" rel="nofollow external" class="tpc"&gt;http://www.surveymonkey.com/s.aspx?sm=o2UwH3KcrOyLxKsh8mOJMg_3d_3d&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://www.instablogsimages.com/images/2008/11/10/mystery-masterpiece_nDLa2_48.jpg" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
即使不用ruby的GUI编程，也要回答不少的问题
			</description>
			<pubDate>Thu, 20 Nov 2008 09:48:51 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2416.html</guid>
		</item>
		<item>
			<title>在国内能搭建Jabber服务器吗？ ... 2 replies</title>
			<link>http://chinaonrails.com/topic/view/2413.html</link>
			<comments>http://chinaonrails.com/topic/view/2413.html#reply</comments>
			<dc:creator>leomayleomay</dc:creator>
			<author>leomayleomay</author>
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			<category>Ask</category>
			<description>
			我尝试用Openfire搭建一个Jabber服务器:&lt;br /&gt;
1. 在Dyndns.com上申请域名&lt;br /&gt;
2. 由于在LAN中工作，所以把域名跟router的IP绑定&lt;br /&gt;
3. 把Openfire的ServerName改成新申请的域名&lt;br /&gt;
4. 在router上建立端口映射，把所有对端口5222和5269的请求发送到我的机器上&lt;br /&gt;
&lt;br /&gt;
问题：&lt;br /&gt;
无法连接到服务器,&lt;br /&gt;
require 'xmpp4r'&lt;br /&gt;
include Jabber&lt;br /&gt;
jid = JID::new("webmaster@newdomain.com")&lt;br /&gt;
client = Client::new(jid)&lt;br /&gt;
client.connect&lt;br /&gt;
&lt;br /&gt;
请问哪位有在LAN中搭建Jabber 服务器，传授一点经验,谢谢
			</description>
			<pubDate>Wed, 19 Nov 2008 23:14:22 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2413.html</guid>
		</item>
		<item>
			<title>rails开始搞笑了... ... 4 replies</title>
			<link>http://chinaonrails.com/topic/view/2412.html</link>
			<comments>http://chinaonrails.com/topic/view/2412.html#reply</comments>
			<dc:creator>leondu</dc:creator>
			<author>leondu</author>
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			<category>Rails</category>
			<description>
			&lt;a href="http://github.com/rails/rails/commit/22af62cf486721ee2e45bb720c42ac2f4121faf4" rel="nofollow external" class="tpc"&gt;http://github.com/rails/rails/commit/22af62cf486721ee2e45bb720c42ac2f4121faf4&lt;/a&gt;&lt;br /&gt;
&lt;div class="quote"&gt;&lt;br /&gt;
+&lt;br /&gt;
+        # Equal to self[1]&lt;br /&gt;
+        def second&lt;br /&gt;
+          self[1]&lt;br /&gt;
+        end&lt;br /&gt;
+&lt;br /&gt;
+        # Equal to self[2]&lt;br /&gt;
+        def third&lt;br /&gt;
+          self[2]&lt;br /&gt;
+        end&lt;br /&gt;
+&lt;br /&gt;
+        # Equal to self[3]&lt;br /&gt;
+        def fourth&lt;br /&gt;
+          self[3]&lt;br /&gt;
+        end&lt;br /&gt;
+&lt;br /&gt;
+        # Equal to self[4]&lt;br /&gt;
+        def fifth&lt;br /&gt;
+          self[4]&lt;br /&gt;
+        end&lt;br /&gt;
+&lt;br /&gt;
+        # Equal to self[5]&lt;br /&gt;
+        def sixth&lt;br /&gt;
+          self[5]&lt;br /&gt;
+        end&lt;br /&gt;
+&lt;br /&gt;
+        # Equal to self[6]&lt;br /&gt;
+        def seventh&lt;br /&gt;
+          self[6]&lt;br /&gt;
+        end&lt;br /&gt;
+&lt;br /&gt;
+        # Equal to self[7]&lt;br /&gt;
+        def eighth&lt;br /&gt;
+          self[7]&lt;br /&gt;
+        end&lt;br /&gt;
+&lt;br /&gt;
+        # Equal to self[8]&lt;br /&gt;
+        def ninth&lt;br /&gt;
+          self[8]&lt;br /&gt;
+        end&lt;br /&gt;
+&lt;br /&gt;
+        # Equal to self[9]&lt;br /&gt;
+        def tenth&lt;br /&gt;
+          self[9]&lt;br /&gt;
+        end&lt;br /&gt;&lt;/div&gt;
			</description>
			<pubDate>Wed, 19 Nov 2008 21:12:15 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2412.html</guid>
		</item>
		<item>
			<title>ruby on rails ... 3 replies</title>
			<link>http://chinaonrails.com/topic/view/2411.html</link>
			<comments>http://chinaonrails.com/topic/view/2411.html#reply</comments>
			<dc:creator>yuzhenzhen</dc:creator>
			<author>yuzhenzhen</author>
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			<category>Ask</category>
			<description>
			不好意思，各位，打扰了，我是上海的猎头，现在在为一家世界500强背景的公司推荐web develop engineer的职位，base在上海，需要ruby经验丰富的人才。各方面待遇十分优待&lt;br /&gt;
如果有兴趣，请联系我 yuzhenzhen224@126.com
			</description>
			<pubDate>Wed, 19 Nov 2008 12:07:04 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2411.html</guid>
		</item>
		<item>
			<title>求 ruby on rails 规范一份 ... 1 reply</title>
			<link>http://chinaonrails.com/topic/view/2405.html</link>
			<comments>http://chinaonrails.com/topic/view/2405.html#reply</comments>
			<dc:creator>hlxwell</dc:creator>
			<author>hlxwell</author>
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			<category>Ask</category>
			<description>
			求 ruby on rails 规范一份&lt;br /&gt;
谢谢了
			</description>
			<pubDate>Mon, 17 Nov 2008 15:59:21 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2405.html</guid>
		</item>
		<item>
			<title>HornetsEye 让电脑上眼实时视觉平台 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/2404.html</link>
			<comments>http://chinaonrails.com/topic/view/2404.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
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			<category>Lists</category>
			<description>
			&lt;a href="http://www.wedesoft.demon.co.uk/hornetseye-api/files/HornetsEye-txt.html" rel="nofollow external" class="tpc"&gt;http://www.wedesoft.demon.co.uk/hornetseye-api/files/HornetsEye-txt.html&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://www.wedesoft.demon.co.uk/hornetseye-api/files/hornetseye.jpg" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
HornetsEye 用Ruby打造的计算机视觉扩展，可以运作在平台有GNU+Linux 和Microsoft Windows. &lt;br /&gt;
&lt;br /&gt;
应用前景广泛&lt;br /&gt;
The platform potentially could be used in robotic applications, industrial automation, aviation as well as in microscopy, materials science, and medical&lt;br /&gt;
&lt;br /&gt;
有视频，介绍其应用实时画面物件识别-主成分分析(PCA)，和即时交互式的演示
			</description>
			<pubDate>Mon, 17 Nov 2008 13:26:37 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/2404.html</guid>
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