codings

深入编程内幕——Visual C++，详细介绍vc编程的内幕(Depth programming Insider- Visual C++)

PMS项目管理系统，一次C++的大作业，不过现在没什么用了(PMS Project Management System, a C++ big job, but now useless)

电话邮件自动发送器-mail automatic telephone transmitter

用C#实现的网络聊天程序，分为客户端和服务器端两个程序，可以用-C# Internet chat program, divided into client and server-side two procedures can be used

创建并设置鼠标光标，VC++精选编程源码，很好的参考。(Create and set the mouse cursor, VC++ select programming source code, a good reference.)

Pringmvc project how to load in the jars in the spring configuration file

调用sobel函数 进行边缘检测 结合了高斯平滑和微分求导 是一种经典的边缘检测算子(Calling Sobel function for edge detection)

一个银行系统的完整版本，非常详细，无错误。(A full version of the banking system)

VB打印条形码的测试程序，不包括其它的功能，只是演示如何将条码打印出来，功能单一，不过容易理解，VB6.0打印条形码无思路的可参考。 (VB test program print bar codes do not include other functions, but demonstrates how to print out barcodes, single function, but it is easy to understand, VB6.0 print barcodes without thinking can be found.)

说明：  将大地坐标系下经度纬度高程转换为空间直角坐标系下xyz 及其互相转换(Converting latitude and longitude elevation in geodetic coordinate system to XYZ in spatial rectangular coordinate system)