This is a source code written in Visual Basic to Eject/ Inject the CD ROM tray!

同事让我做的求组合算法-colleagues let me do seek algorithm

Bezier曲线绘制，可以实现多种调解需求，交互能力很强。-Bezier curve drawing, you can realize a variety of mediation demand, the capacity of a strong interaction.

蔷薇系统优化工具，进程，系统服务，窗口，启动管理等功能.-Rosa system optimization tools, processes, system services, windows, boot management.

数据库的login连接-database login link

计算矩阵乘积，文本输入输出，输入时两个矩阵之间需要换行-Calculation of matrix product, text input and output, input two matrices when the line between the need for

Wince手持机直接访问SqlServer数据库服务器,开发环境：wince5.0+vs2005 简单的PDA连接示例

本文介绍了Windows套接字的性质和用途。这是

线程应用 Thread IAsyncResult-Thread IAsyncResult

线程消息广播测试程序有线程启动及消息广播的例子-liner message broadcast test program, have liner start and message broadcast instances.

这是一个包含有三个类的代码集，分别用来处理三类不同的出错信息，定制的出错信息、CRT内建的或者Win32 API出错信息。CBasicError用来处理定制的出错信息，CLbraryError用来处理C运行时库的出错信息，CWin32APIError用来处理Win32 API出错信息。-contains three types of code sets, respectively, to deal with three different kinds of error messages, custom error messages, built-in CRT or Win32 API error messages. CBasicError to handle custom error messages, CLbraryError to handle C Runtime Library error messages, CWin32APIError to deal with the Win32 API error messages.