技术网站
http://os.51cto.com/#51cto.com
http://os.51cto.com/art/201006/207286.htm #最小化安装FreeBSD8服务器后建议做的事
http://railscasts-china.com #railscasts中文版
http://itunes.apple.com/cn/podcast/railscasts/id218282043 #订阅railscast视频
http://itunes.apple.com/cn/podcast/railscasts-china/id491954712#订阅中文版railscast视频