修改Button的drawitem函数 改变Button的背景色前景色，美化按钮

Windows下，利用汇编语言编写的一个时钟小程序，罗云彬的编程乐园出品（转载）-Windows, the use of assembly language prepared by a small clock procedures Luo Bin programming Paradise Products (reproduced)

VC中用于矩阵计算操作的类，附有实现说明文件。-VC in the matrix calculation for the type of operation, with the realization of documentation.

在线考试系统是一套基于B/S体系，采用大型数据库Sql Server2000和先进的JAVAscript、ASP技术开发的网络多用户版、支持在互联网和局域网组织各种无纸化考试的网上考试系统。-Online examination system is a set based on the B/S system, the use of large databases Sql Server2000 and advanced JAVAscript, ASP technology development network multi-user version of the Internet and LAN support to organize all kinds of paperless examination system examinations online.

汉字库不同字体大小转化成所需要的代码 汉字库不同字体大小转化成所需要的代码-汉字库different font size into the required code汉字库different font size into the required code

电子白板的源代码，很好得-Whiteboard source code, in good

at Ocaml Define a function square that takes a list of integers and returns a new list whose elements are equal to the elements of the original list squared by themselves.

51单片机蜂鸣器播放《两只老虎》音乐，采用Keil编译生成hex文件

模拟静态分页存储-simulated static storage Pagination

显示DOS系统环境块的C源程序-Show the DOS system environment block C source

VC与matlab的结合，VC中调用Matlab测试代码-VC and Matlab, the combination of VC Calling Matlab test code