使程序只运行一个实例

时间控件，能在网站上完全显示当前的时间，如年月日 时分秒等-Time control, can be displayed on the site full time for the current

mfc 钩子调用例程-mfc hook invoke instance.

本程序是关于快速排序的算法与归并排序,并比较两者所需的时间-the procedures for the rapid sequencing of the ranking algorithm and its stock, and compare the time required for both

asift算法，里面有算法描述，生成，还有具体的代码很多啊，用于特征匹配，很好的思想啊，好好看看，值得学习啊，真的很有用啊

本系统包涵以下功能：电话簿管理，常用语 管理，短信息发送， 短信息接收，短信猫设置。 -Phone book management, management of commonly used words, short messaging, short message reception

jsp主页管理系统-jsp Home Management System

用C++语言实现建立拓扑结构图并输出拓扑有序序列-With C++ Language to achieve the establishment of topology and output topology map in an orderly sequence

网上商店设计与实现。应用ASP动态代码将查询结果现实在浏览器中解决购物车系统问题。 搜索引擎可以利用VBScript脚本语言连接数据库解决这一问题。-I don t know talk about this system ,but this is really a good system .and it can help you.

一个用vb.net编写的agent的小例子，能够调用微软的agent小人，并能够说话-vb.net using an agent prepared by the small examples, to call Microsoft"s agent villains, and to speak

The write and read in steganography.