我自己写的一个计算机，基本还不错，最大的特点就是不像网上其它人写的那样只能两位两位运算。...

PB例子用实例来介绍powerbuilder8.0的应用功能 -PB examples used to introduce examples of the application functions powerbuilder8.0

System will automatically delete the directory of debug and release, so please do not put files on these two directory System will automatically delete the directory of debug and release, so please do not put files on these two directory

下载了网上的代码，改进的trayicon。-Download the online code, improved trayicon.

VC++编程，有源代码，本程序是改进的加密压缩存档类-VC++ Programming, source code, the program is to improve the types of encryption-extracting archive

如何让屏幕保护立即运行-how to screen immediately run

ODBC封装类操作数据库-ODBC database operation

通过本代码可以禁用windows的安全模式-This code can be disabled through the windows security model

本程序用vs2012和opencv2.4.9 生成随机各种颜色相见的格子图案，可以由用户自己设置参数，从而在指定大小的图片里生成各种颜色相间的图片

不是Remon Spekreijse写的，给大家看看，提供一种不同的视角                    用于MFC下的串口编程                 

图象中间的窗口可以有小变大，中间的红心逐渐出现，并流下变化的痕迹．按照屏幕的提示，进行操作-windows in the middle of the image can resized,the red heart will appear slowly,and left the imprint of changing,follow the instruct and operate