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说明：  孙鑫VC++深入详解第八章vc++基于对话框的程序设计(sunxin VC++ shen ru xiang jie chapter8 dialogue program VC++)

关于WSAEventselect模型的使用，这个模型和WSAAsyncselect很相像，但是使用方法还是要注意(About WSAEventselect model used is very similar to the model and WSAAsyncselect, but still have to pay attention to use)

观察者模式实现各模块之间的异步通讯。模拟MFC消息(message router)

使用C++编写的对ODBC封装类。对ODBC的主要操作进行了类的封装。(The use of ODBC written in c++ wrapper class.The encapsulation of main operation of ODBC.)

Cypress USB3.0芯片上位机源码(Cypress USB3.0 streamer)

学习使用各种按位与&，或丨，取反~，异或^等的代码(Learn to use a variety of bit-)

in this there is a overview of wsn

适合新手。控件是Windows 图形用户界面的主要组成部分之一，用户通过操作控件对象完成与应用程序之间的交互。控件的使用集中体现了Windows 系统面向对象的特点(Suitable for novices. Control is one of the major components of the Windows graphical user interface, user interaction with the application control subjects completed between. Use controls epitomizes the object-oriented features of Windows systems)

采用VB6.0编程的MD5加密算法。MD5就是采用单向加密的加密算法，对于MD5而言，有两个特性是很重要的，第一是任意两段明文数据，加密以后的密文不能是相同的；第二是任意一段明文数据，经过加密以后，其结果必须永远是不变的。前者的意思是不可能有任意两段明文加密以后得到相同的密文，后者的意思是如果我们加密特定的数据，得到的密文一定是相同的。(Using VB6.0 programming of MD5 encryption algorithm. MD5 is the use of one-way encryption algorithm, for MD5, there are two characteristics is very important, the first is any two plaintext data encrypted ciphertext, later not to be the same second is an arbitrary piece of plaintext encrypted data, then, the results must always be the same. The meaning of the former is unlikely to have any two plaintext after getting the same ciphertext, which means if we encrypt specific data, the encryption must be the same. )

说明：  DirectX9.0 编程基础 点光源(DirectX 9.0 basis points Source Programming)