﻿<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:trackback="http://madskills.com/public/xml/rss/module/trackback/" xmlns:wfw="http://wellformedweb.org/CommentAPI/" xmlns:slash="http://purl.org/rss/1.0/modules/slash/"><channel><title>BlogJava-拾贝壳-随笔分类-Ruby</title><link>http://www.blogjava.net/huabingl/category/24543.html</link><description>走过的路</description><language>zh-cn</language><lastBuildDate>Thu, 09 Aug 2007 22:56:37 GMT</lastBuildDate><pubDate>Thu, 09 Aug 2007 22:56:37 GMT</pubDate><ttl>60</ttl><item><title>Ruby之Blocks&amp;Iterator</title><link>http://www.blogjava.net/huabingl/archive/2007/08/09/135415.html</link><dc:creator>binge</dc:creator><author>binge</author><pubDate>Thu, 09 Aug 2007 02:22:00 GMT</pubDate><guid>http://www.blogjava.net/huabingl/archive/2007/08/09/135415.html</guid><wfw:comment>http://www.blogjava.net/huabingl/comments/135415.html</wfw:comment><comments>http://www.blogjava.net/huabingl/archive/2007/08/09/135415.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/huabingl/comments/commentRss/135415.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/huabingl/services/trackbacks/135415.html</trackback:ping><description><![CDATA[Ruby之Blocks,Iterator<br>-------读《Programming Ruby 2nd》 
<img src ="http://www.blogjava.net/huabingl/aggbug/135415.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/huabingl/" target="_blank">binge</a> 2007-08-09 10:22 <a href="http://www.blogjava.net/huabingl/archive/2007/08/09/135415.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>Ruby简介</title><link>http://www.blogjava.net/huabingl/archive/2007/08/02/133933.html</link><dc:creator>binge</dc:creator><author>binge</author><pubDate>Thu, 02 Aug 2007 02:16:00 GMT</pubDate><guid>http://www.blogjava.net/huabingl/archive/2007/08/02/133933.html</guid><wfw:comment>http://www.blogjava.net/huabingl/comments/133933.html</wfw:comment><comments>http://www.blogjava.net/huabingl/archive/2007/08/02/133933.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/huabingl/comments/commentRss/133933.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/huabingl/services/trackbacks/133933.html</trackback:ping><description><![CDATA[<p>Ruby是&#8221;一种用于迅速和简便的面向对象编程的解释性脚本语言&#8221;;这意味着什么?<br>解释性脚本语言:</p>
<p><a id=more-5></a></p>
<ul>
    <li>有直接呼叫系统调用的能力
    <li>强大的字符串操作和正则表达式
    <li>开发中快速回馈 </li>
</ul>
<p>迅速和简便:</p>
<ul>
    <li>无需变量声明
    <li>变量无类型
    <li>语法简单而坚实
    <li>自动内存管理 </li>
</ul>
<p>面向对象编程</p>
<ul>
    <li>任何事物都是一个对象
    <li>类,继承,方法,等等
    <li>单态方法
    <li>模块糅合
    <li>迭代器和闭包(closures) </li>
</ul>
<p>以及:</p>
<ul>
    <li>多精度整数
    <li>异常处理模式
    <li>动态装载
    <li>线程 </li>
</ul>
<p>如果你对上面的那些概念还不熟悉,继续读,别担心.Ruby的箴言是&#8221;迅速和简便&#8221;. </p>
<img src ="http://www.blogjava.net/huabingl/aggbug/133933.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/huabingl/" target="_blank">binge</a> 2007-08-02 10:16 <a href="http://www.blogjava.net/huabingl/archive/2007/08/02/133933.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item><item><title>ruby日记</title><link>http://www.blogjava.net/huabingl/archive/2007/07/31/133609.html</link><dc:creator>binge</dc:creator><author>binge</author><pubDate>Tue, 31 Jul 2007 08:40:00 GMT</pubDate><guid>http://www.blogjava.net/huabingl/archive/2007/07/31/133609.html</guid><wfw:comment>http://www.blogjava.net/huabingl/comments/133609.html</wfw:comment><comments>http://www.blogjava.net/huabingl/archive/2007/07/31/133609.html#Feedback</comments><slash:comments>0</slash:comments><wfw:commentRss>http://www.blogjava.net/huabingl/comments/commentRss/133609.html</wfw:commentRss><trackback:ping>http://www.blogjava.net/huabingl/services/trackbacks/133609.html</trackback:ping><description><![CDATA[<p>ruby初体验<br>参考网址：<br><a href="http://sitekreator.com/satishtalim/ruby_tools.html">http://sitekreator.com/satishtalim/ruby_tools.html</a><br><a href="http://blog.linuxmine.com/23633/viewspace-5329">http://blog.linuxmine.com/23633/viewspace-5329</a></p>
<p>&nbsp; ror&nbsp; 制作简单网页<br>helloworld达成<br>（启动服务器的时候，错误的直接切到script目录去启动，耽误了不少时间）<br>参考网址：<br><a href="http://www.javaeye.com/article/35929">http://www.javaeye.com/article/35929</a><br>ror实现简单的mvc<br>参考资料：<br><a href="http://www.onlamp.com/pub/a/onlamp/2007/01/05/revisiting-ruby-on-rails-revisited-2.html?page=1">http://www.onlamp.com/pub/a/onlamp/2007/01/05/revisiting-ruby-on-rails-revisited-2.html?page=1</a><br><a href="http://www.ibm.com/developerworks/cn/linux/l-rubyrails/">http://www.ibm.com/developerworks/cn/linux/l-rubyrails/</a>&nbsp;&nbsp; (最后的修改的 form标签应该写成&lt;%= start_form_tag :action =&gt; 'update', :id =&gt; @contact.id %&gt;)<br>ror作复杂的mvc<br>制作中。。。。<br>需要解决的问题有：<br>1，登陆以及session处理<br>参考文档：<br><a href="http://wiki.rubyonrails.org/rails/pages/UnderstandingSessions">http://wiki.rubyonrails.org/rails/pages/UnderstandingSessions</a><br>2，多表关联以及复杂查询<br>参考文档：<br><a href="http://tech.it168.com/j/d/2006-10-20/200610200913835_2.shtml">http://tech.it168.com/j/d/2006-10-20/200610200913835_2.shtml</a><br>3，分页实现<br>参考文档：<br><a href="http://wiki.rubyonrails.com/rails/pages/HowtoPagination">http://wiki.rubyonrails.com/rails/pages/HowtoPagination</a><br><br><br><br>&nbsp; </p>
<img src ="http://www.blogjava.net/huabingl/aggbug/133609.html" width = "1" height = "1" /><br><br><div align=right><a style="text-decoration:none;" href="http://www.blogjava.net/huabingl/" target="_blank">binge</a> 2007-07-31 16:40 <a href="http://www.blogjava.net/huabingl/archive/2007/07/31/133609.html#Feedback" target="_blank" style="text-decoration:none;">发表评论</a></div>]]></description></item></channel></rss>