MFC,使用socket写的服务器端聊天工具,可以多人同时聊天

程序说明: 程序采用网上介绍的方法实现最基本的P2P方式通讯.模拟实现即时消息互发. 本程序只是实现简单的P2P互发消息.完成的比较粗糙,更多功能欢迎朋友们更新完善-procedure : online procedures introduced by the most basic method of peer-to-peer communication. Simulation made instant messaging each other. This procedure is a simple peer-to-peer updates. Completion of the rougher, more functional friends welcome update perfect

Borland C++ Builder制作有论证的邮件发送程序,同时还增加了附件功能-Borland C Builder has produced proof of mailing procedure, and also increased the attachments

图片菜单的制作，是用MFC实现的，我还有很多这类的原码-Photo menu production, is the MFC, I still have many of these original code

本软件是用VB制作的，用于电脑与西门子S7-200PLC(PPI协议)进行通讯，如果您想用VB开发S7-200PLC(PPI协议)上位机控制界面，此软件是您的好帮手！ 1、可以写入、读出寄存器的数值（字节、字、双字）； 2、可以进行元件（V、M、S、Q、I）的置、复位操作； 3、可以读取元件（V、M、S、Q、I）的ON/OFF状态。 4、可以控制PLC的运行、停止。-A simple application of Visual C++

jsp实现图形验证码,用于实现jsp图形验证码-Verification Code realize graphics jsp, jsp used to realize graphics Verification Code

清华大学出版的最新《vc 项目开发全程实录》一书中的局域网监控系统的源程序。-Tsinghua University, published in the latest " vc project development throughout Record," a book of the source network monitoring system.

一个IP多播的例子-An example of IP Multicast

enctime = msecond() - enctime printf("Frame ％d: ％6.2fms ", i, enctime) ioctl(fd, CMD_MOTION_GET_PROFILE, &profile) printf("convert: ％d ", profile.convert/600000) printf("gaussian: ％d ", profile.gaussian/600000) printf("pair: ％d ", profile.pair/600000) printf("area: ％d ", profile.area/600000) printf("post: ％d ", profile.post/600000) printf("copy: ％d ", profile.copy/600000) -enctime = msecond ()- enctime printf (

简单的两人交流工具,实现了及时消息的公布-simple cominute tool,complete the fast message publishment

asp方面的一些用法-asp of some use