Material features, including the content for the coal used in program developmen...

线性规划源代码，用于线性优化-linear programming source code for linear optimization

基于单文档的画图程序 可以画直线 矩形 圆形 椭圆等 线型、粗细、颜色可任意设置， 也可选择有无填充色，可保存文件，并打开-Paint program based on single document can draw a straight line rectangle circle ellipse and line style, thickness, color can be arbitrarily set, can also choose whether the fill color, save the file, and open the

KportII，Windows下直接I/O端口操作-KportII, Windows under the direct I/O Port Operation

In the spirit of taking things too far, here is a fully functional 5-dimensional analogue of Rubik s cube.

能控制其它窗口的透明度，强-can control other window transparency, strong! !

显示操作系统中现有的硬件设备,并实现操作-show the existing system hardware equipment, and achieve operational

Windows屏幕保护程序源代码,VC写的-Windows screen protection program source code, written by VC

windows的快捷方式就是在原有图标上叠加一个小箭头，也可以叠加一些数字表示文件的标号，这个源代码就是在图标上叠加其他小图标的示例代码，适用于Windows平台

ucosII 的中文使用手册，详细地描述了ucosII中的各文件用途和使用方法。-ucosII Chinese user manual describes in detail ucosII of the documents used and methods.

mapserver地图文件文件（.shp）的的配置，可以用作切图（需要稍微修改代码），查询地图等-mapserver map file config use it to split map(.shp).