一个简单的系统，课程设计的，机场售票系统

youtoo.sip电话详细源程序代码...里面赋有详细的说明过程以及使用说明..有利于SIP客户端的开发-youtoo.sip telephone detailed source code ... which are endowed with detailed description of the process so that Note .. used to SIP Client Development

删除目录文件,可以自动伤处制定的文件或者目录-DEL DIR AND FILE

Visual C＋＋环境下，获取主机名及IP地址，从中可以了解VC环境下硬件编程的知识。-Visual C++ environment, access to the host name and IP address, One can understand the VC environment hardware programming knowledge.

运用winsock2，利用window给及的连接库，利用C语言创建基于TCP连接的服务器端，可以用于端口连接，并且体统显示连接个数等等内容。方便学习网络编程的初学者进行研究和讨论。多多指教

windows系统下获取系统信息的程序，包括主机名，用户名，系统路径，环境变量等信息-windows system access system information processes, including the host name, user name, path, environment variables and other information

用visual c++ 编程来改变window系统的时间-Using visual c++ Programming to change the system time window

自动备份数据库代码，有一定的功能，并且可以访问数据库。-Automatic backup database code, there are certain functions, and can access the database.

Windows核心对象中临界区的一个小型应用程序，用VC++实现。-Windows core object of a critical region of small applications, with VC.

很多时候，我们使用工厂模式来管理生成的实例。但在本示例中，我们使用类名来自动生成运行时实例--工厂自动化的机制-Very often, we use to manage the factory model generating examples. However, in this example, we used the class to automatically generate runtime example-- factory automation mechanism

Windows核心编程源代码-core programming Windows source code