采用C#编写的编译器，只是原理性说明，采用SLR表分析，最终生成4元式和符号表 本编译器是语法无关的，即能够通过文本随时重新编辑语法-Written by C# compiler, only principle of explanation, using SLR table analysis, the final generation 4 yuan type and symbol table of the compiler is syntax independent, that is, at

iOS 4 编程 (涵盖iOS 4.3 and Xcode 4) （含源代码）-Get a solid grounding in all the fundamentals of Cocoa Touch, and avoid problems during iPhone and iPad app development. With Programming iOS 4, you ll dig into Cocoa and learn how to work effectively with Ob

采用p2p技术，音乐共享。背景为appstore上的snap游戏，下载snap游戏，需要收费6元人民币。很好的一个技术例子。-Using p2p technology, music sharing. Background on the snap appstore games, download snap game, you need to charge 6 yuan. A good example of a technique.