ImageDemo

音频得信号处理 画图 和数据得分析 根据声音画出音波图形(Paint the audio signal processing and data obtained was analyzed)

英文书Beginning Mac OS X Snow Leopard Programming的源码。(Source code of book "Beginning Mac OS X Snow Leopard Programming")

An IOS sample Program

用SwiftLanguage编写的A Star Routing.(A Star Routing that is created with Swift Language.)

NSString框架的学习，包括NSNumber等 NSString框架的学习，包括NSNumber等(NSString framework of learning, including learning NSNumber etc. NSString framework, including NSNumber etc.)

基于IPHONE平台开发的水果对对碰游戏，其中使用了COCOS2D游戏引擎(fruit game for iphone )

Sample Code which helps to understand how to use LocationManager.

二维码扫描应用demo，精选ios编程学习源码，很好的参考资料。(Two dimensional bar code scanning application demo, select learning IOS programming source code, a good reference.)

最近有人问我关于什么时候用self.赋值的问题, 我总结了一下, 发出来给大家参考. 有什么问题请大家斧正.(Recently someone asked me about when to use self. Assignment, I sum up a bit, given to your reference. Have any questions please Fu Zheng.)

FFT蝶形运算,C 语言,可有MATLAB M 语言转换实现(FFT butterfly computation, C language, MATLAB M language can be converted to achieve)