Qlearning a simple application to show how it work

This sample demonstrates how to use callback procedures when calling asynchronous Vix functions.

c#.net 开发的图书管理系统，需要的请下载，不要忘了给我评分哦-c#. net development of the library management system, please download the necessary, do not forget give me score Oh

子窗口编程的例子-Programming examples of sub-window

c源代码，模拟示波器，开发环境VC6,使用方法见说明-c source code, analog oscilloscopes, development environment VC6, use see note

本例实现了相应键盘的功能，按上下左右可以改变字母的位置，按字母可以改变字母。-Example realize the corresponding functions of the keyboard, press down around the letters can change the location of alphabetical letters can be changed.

选择模型，支持Windows的消息机制，可以作为一份学习Windows i/o模型的文档-Choice model to support the Windows message mechanism, can be used as a learning Windows i/o model documents

Realate Opengl about STL.Caculate size of object solid

简单的基本画图程序-simple program of basic paint

文件搜索，可搜索指定的文件夹。经过改动后，可实现对硬盘的扫描。-File search, you can search the specified folder. After changes, can be realized on the hard drive scan.

驻波演示图,一个很浅显易懂的程序；怎么还不够20个字啊-a demonstration of stationary wave