Iphone game Project，以例子的方式介绍了一些Iphonegame的游戏设计思想以及代码片段，可以作为iphone game开发的进阶图书-Iphone game Project, by way of example introduces some Iphonegame of game design ideas and code snippets can be used as iphone game developed by Advanced Book

opengl study Trigonometry Snippets

CVPR2008行为识别文章“Action Snippets: How many frames does human action recognition require?”源代码，测试过可以运行。-source code of paper "Action Snippets: How many frames does human action recognition require?" in CVPR2008，it works according to my test.