C_teaching_material

不重起Windows直接更改IP地址-not directly up the Windows IP address changes

基于delphi7开发，使用idtcpclient控件，进行socket客户端开发。 包含全部源码以及exe文件，纯原生开发。 还有Server端开发，稍等上传。

说明：  模拟c++在使用容器时的内存分配，平台为vs(Simulate the memory allocation of c++ when using containers. The platform is vs.)

实现钩子，VC++精选编程学习源码，很好的参考资料。(Hook, VC++ select learning programming source code, a good reference.)

CUdpSocket是为了简化发送，解析UDP 数据报所提供的一个基类。这个类封装了基于SOCK_DGRAM的大部分基本操作。这个类提供两种工作模式，一种是和实际处理UDP 数据报的功能紧耦合，这需要通过继承实现，同时设置workmode 为auto_receive（参见SetWorkdMode），另外一种是直接作为单独对象出现，此时用户需要使用Recv成员函数自己处理数据的接收。-CUdpSocket is to simplify this, the analytical data reported by the UDP with a base class. This type of packaging based SOCK_DGRAM the most basic operation. This provides two types of work, is a practical and UDP data processing function of tight coupling, it needs to achieve through inheritance, as set workmode auto_receive (see SetWorkdMode), the other is directly emerging as a separate object, users need to use this member function since Recv others receiving data processing.

典型日负荷曲线实现削峰填谷功能，实现负荷高峰削减，低谷负荷支撑作用(A typical daily load curve to realize the function of peak filling and valley filling)

易语言卡拉OK系统源码例程程序结合易语言多媒体支持库,实现卡拉OK的播放管理,本卡拉OK系统分为播放器和数据维护工具, 本易()

Implementation of {@link UiElementTreeEditPart} for the document.

超市前台收银系统用 c++ 和达梦数据库，包含数据库文件和源代码。(Supermarket front cash register system with c++ and dream up database that contains the database files and source code.)

计算机图形学中的圆的扫描显示，逐点扫描显示一个园，用MFC编程(Computer Graphics in the scan shows a round, point by point scan revealed a park, using MFC Programming)