Best Practices for Objective-C Coding

ios5 UIKit新特性

以及，发现Apple Dev Center里有一部分中文版本了 http://www.apple.com.cn/developer/mac/library/navigation/ios.html

《拒绝一页又一页》
http://www.365ucd.com/archives/513.html

removeFromSuperview releases subviews?
http://www.iphonedevsdk.com/forum/iphone-sdk-development/63245-removefromsuperview-releases-subviews.html