<?xml version="1.0" encoding="utf-8" ?><rss version="2.0"><channel><title><![CDATA[Rain Life]]></title><description><![CDATA[]]></description><link>https://blog.youkuaiyun.com/iteye_9652</link><language>zh-cn</language><generator>https://blog.youkuaiyun.com/</generator><copyright><![CDATA[Copyright &copy; iteye_9652]]></copyright><item><title><![CDATA[博客搬家了]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81999986</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81999986</guid><author>iteye_9652</author><pubDate>Sat, 15 Jan 2011 20:51:48 +0800</pubDate><description><![CDATA[博客搬家了：
http://www.growee.tk
]]></description><category></category></item><item><title><![CDATA[牛刀：楼市炒家空前大逃亡接盘人会很惨]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81794917</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81794917</guid><author>iteye_9652</author><pubDate>Thu, 26 Nov 2009 12:47:57 +0800</pubDate><description><![CDATA[你见过在北京二手房成交量一天达到1273套吗？你见过上海十多人抢一套二手房吗？你见过深圳现场拍卖一套二手房价高者得吗？这些都是近来发生的新闻事实。各大媒体，地产新闻铺天盖地，轰炸着城市居民脆弱的心灵，于是，大家一股脑的心甘情愿的唯恐买不到房子似的去抢购二手房。

 

967套！深圳规划与国土资源委公布的最新数据显示，11月20日深圳二手房单日成交再创历史新高。截止到11月20日，本月深圳...]]></description><category></category></item><item><title><![CDATA[这该死的IP]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81785173</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81785173</guid><author>iteye_9652</author><pubDate>Fri, 16 Oct 2009 13:49:04 +0800</pubDate><description><![CDATA[[img]http://dl.iteye.com/upload/attachment/157127/61fca9c9-29dd-366a-8c0d-3744d1c5e30c.jpg[/img]]]></description><category></category></item><item><title><![CDATA[Better looking URLs with friendly_id]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81769684</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81769684</guid><author>iteye_9652</author><pubDate>Sat, 10 Oct 2009 10:19:57 +0800</pubDate><description><![CDATA[在rails中，我们默认的URLs在routes.rb中的定义是这样的

map.connect ':controller/:action/:id'

这为我们生成/contrller_name/action_name/id 这个样式的URLs
而我们可以编写to_params方法来定义一个比较友好的url:

def to_params
	&quot;#{id}-#{title}&quot;
en...]]></description><category></category></item><item><title><![CDATA[一次小项目的思考]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81758941</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81758941</guid><author>iteye_9652</author><pubDate>Thu, 20 Aug 2009 23:11:43 +0800</pubDate><description><![CDATA[最近的一个项目，四个开发人员，大概做了一个月多一点，从需求，到最终代码的完成。
写思考，我想，主要还是要回顾一下在项目中遇到的问题，或是有什么比较好的经验，新的体会值得记录下来，以供以后参考。在这里，主要是要思考两个方面的问题，数据库和测试。
1. 数据库
   对于数据库，在j道上面有这样一篇文章[url=http://www.jdon.com/artichect/dbdead.htm]《...]]></description><category></category></item><item><title><![CDATA[IntelliJ Idea插件Jetty Integration恢复开发]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81758485</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81758485</guid><author>iteye_9652</author><pubDate>Wed, 19 Aug 2009 14:34:18 +0800</pubDate><description><![CDATA[今天在je上面看到了一条新闻[url=http://www.iteye.com/news/9918] Google 选择 Jetty, 放弃 Tomcat[/url]
Jetty的某些特性确实不错，特别是其嵌入式，以及Jetty-maven插件，一些开源的项目，都将jetty作为其默认的支持。
IntelliJ Idea上面也提供了Jetty Integration的插件，使idea提供对je...]]></description><category></category></item><item><title><![CDATA[[翻译]如何学习ruby和rails]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81755339</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81755339</guid><author>iteye_9652</author><pubDate>Thu, 06 Aug 2009 12:36:48 +0800</pubDate><description><![CDATA[已经有人全部翻译：http://qichunren.iteye.com/blog/441082]]></description><category></category></item><item><title><![CDATA[解决Outlook邮件规则不能修改，删除的问题]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81755009</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81755009</guid><author>iteye_9652</author><pubDate>Wed, 05 Aug 2009 11:05:13 +0800</pubDate><description><![CDATA[前些日子，在公司使用的Outlook是发现邮件规则不能编辑，也不能修改，相应的按钮都为灰色不能使用状态，相应的邮件规则也不能正常运行，

解決方法如下：“开始”-&gt;“运行”-&gt; 在“打开”中输入&quot;outlook /cleanrules&quot;，确定，这样会打开outlook，注意，原来的所有邮件规则都会被删掉，然后新建邮件规则，这样新建的规则则能够正常的修改，删除，运行。
注意，在执行之前，最好先...]]></description><category></category></item><item><title><![CDATA[PowerDesigner 中将Comment(注释)及Name(名称)内容互相COPY的VBS代码]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81753632</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81753632</guid><author>iteye_9652</author><pubDate>Thu, 30 Jul 2009 14:05:38 +0800</pubDate><description><![CDATA[在用PowerDesigner时.常常在NAME或Comment中写中文在Code中写英文.Name只会显示给我们看,Code会使用在代码中.但Comment中的文字会保存到数据库TABLE的Description中,有时候我们写好了Name再写一次Comment很麻烦.以下两段代码就可以解决这个问题.
操作： 以powerdesigner中按快捷键Ctrl + Shilf + X，打开“Edi...]]></description><category></category></item><item><title><![CDATA[在netbeans6.7中使用rspec1.2.7]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81732612</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81732612</guid><author>iteye_9652</author><pubDate>Fri, 10 Jul 2009 14:20:20 +0800</pubDate><description><![CDATA[将开发工具换成了netbeans6.7，rspec的版本，也变成了1.2.7，使用的过程中，发现一直无法跑起来，幸好netbeans forum上面已经有人发现并解决了：
[quote]
Just thought I'd let people know that rpsec-1.2.7 seems to have changed the way you get the line number ...]]></description><category></category></item><item><title><![CDATA[Spring发送电子邮件]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81723971</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81723971</guid><author>iteye_9652</author><pubDate>Sun, 31 May 2009 22:23:00 +0800</pubDate><description><![CDATA[Spring提供了发送电子邮件的功能，它向用户屏蔽了底层邮件系统的一些细节，同时代表客户端负责底层的资源处理。
Spring的邮件服务支持主要是通过JavaMailSender这个接口实现的：

public
 
interface
 JavaMailSender 
extends
 MailSender {

    MimeMessage createMimeMessage(...]]></description><category></category></item><item><title><![CDATA[也用上了windows 7，不过gem用不起来]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81718221</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81718221</guid><author>iteye_9652</author><pubDate>Sun, 03 May 2009 17:57:56 +0800</pubDate><description><![CDATA[今天早上将系统换成了windows7了，在试用下来，从发到上来说，确实不错，原来也用过vista，由于自己的电脑用的是集成显卡，G780的，带HD3200的显卡，板载64M显存，用vista的时候，用用就卡了。
看来windows 7在性能方面较vista有了很大的进步，其它的倒还没有什么大的感觉。
本来是30天的试用，后来在网上找了个RC的序列号，上网一验证，成功了，新闻说是RC版是有一年的...]]></description><category></category></item><item><title><![CDATA[ruby动态编程]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81717039</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81717039</guid><author>iteye_9652</author><pubDate>Mon, 27 Apr 2009 14:52:47 +0800</pubDate><description><![CDATA[[b]Ruby 动态编程[/b]
在介绍ruby动态编程之前，首先看一下，什么叫“动态”语言：

[quote=&quot;维基百科&quot;]动态语言就是一种在运行时可以改变其结构的语言：例如新的函数可以被引进，已有的函数可以被删除等在结构上的变化。众所周知的ECMAScript(JavaScript)便是一个动态语言，除此之外如PHP、Ruby、Python等也都属于动态语言，而C、C++等语言则不属于动...]]></description><category></category></item><item><title><![CDATA[Rails中namespace的layout]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81696728</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81696728</guid><author>iteye_9652</author><pubDate>Wed, 15 Apr 2009 10:57:00 +0800</pubDate><description><![CDATA[在rails中提供了namespace的功能，但是如何实现namespace的layout呢？
假如这样一个场景：
routes.rb中这样定义:

map.namespace :admin 
do
 
|
admin
|

    admin.resources :articles
    admin.resources :tags
end



需要对artic...]]></description><category></category></item><item><title><![CDATA[Rails中的namespace]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81695887</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81695887</guid><author>iteye_9652</author><pubDate>Fri, 10 Apr 2009 16:56:00 +0800</pubDate><description><![CDATA[在Rails中可以通过namespace来管理controller。
首先生成scaffold:
script/generate scaffold article title:string body:text
在routes.rb中添加如下路由：

map.namespace :admin 
do
 
|
admin
|

    admin.resources :artic...]]></description><category></category></item><item><title><![CDATA[[转]Why I like Ruby #1: alias_method]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81694445</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81694445</guid><author>iteye_9652</author><pubDate>Fri, 03 Apr 2009 16:18:00 +0800</pubDate><description><![CDATA[So you found yourself in the need to override a method but still count on it’s old behaviour?
No problem! Override it with your new code, call super and…. Uh oh!! Suddenly this turned into a problem… ...]]></description><category></category></item><item><title><![CDATA[修改Easy_Fckeditor上传图片的目录]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81694222</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81694222</guid><author>iteye_9652</author><pubDate>Fri, 03 Apr 2009 09:32:00 +0800</pubDate><description><![CDATA[修改文件上传目录
easy_fckeditor默认的文件上传目录为
public/uploads/Image，全部上传的图片都会被上传的该目录下，为了方便管理，将上传的图片根据上传日期上传到不同的日期目录下：
需要修改几个方法：
 def current_directory_path
    base_dir = &quot;#{UPLOADED_ROOT}/#{params[:Type]}/#{ Time...]]></description><category></category></item><item><title><![CDATA[Rails Plugin: Easy Fckeditor]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81694169</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81694169</guid><author>iteye_9652</author><pubDate>Thu, 02 Apr 2009 22:57:00 +0800</pubDate><description><![CDATA[#安装easy fckeditor插件，需要首先安装git
ruby script/plugin install git://github.com/gramos/easy-fckeditor.git
#使用rake安装fckeditor
rake fckeditor:install

**
 Installing FCKEditor Plugin version 
0.8
.
1...]]></description><category></category></item><item><title><![CDATA[install ruby on rails, sqlite3, sqlite3-ruby under ubuntu8.10]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81693811</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81693811</guid><author>iteye_9652</author><pubDate>Wed, 01 Apr 2009 14:57:00 +0800</pubDate><description><![CDATA[nothing but the script I used:
#install Ruby and relative
apt-get install ruby

#install wget
sudo apt-get install wget
#install rubygems 
wget http://rubyforge.org/frs/download.php/45905/rubygems-1.3...]]></description><category></category></item><item><title><![CDATA[ActiveRecord级联删除]]></title><link>https://blog.youkuaiyun.com/iteye_9652/article/details/81693434</link><guid>https://blog.youkuaiyun.com/iteye_9652/article/details/81693434</guid><author>iteye_9652</author><pubDate>Mon, 30 Mar 2009 21:00:00 +0800</pubDate><description><![CDATA[Rails在关联关系中，han_one和has_many都有一个:dependent选项，告诉ActiveRecord在删除父记录时该如何处理子记录，它有五个属性(AWDWR)：

:dependent =&amp;gt; :destroy(或true) --- 删除父记录的同时删除子表中的记录
    
:dependent =&amp;gt; :nullify  --- 删除父记录之后保留子记录，同时将...]]></description><category></category></item></channel></rss>