achieved a socket based asynchronous communication model code, can good learning...

用于PowerBuilder打印预览，可打印文字和图形并可进行放缩。-for PowerBuilder print preview, print text and graphics can be conducted Zooming.

gioi thieu co ban ve mang thong tin: 1.tong quan ve mang thong tin 2. mang va dich vu vien thong 3. cong nghe chuye mach 4. chuyen mach theo thoi gian

这是一个用PHP3和javascript写的程序，使用者有他们自己的聊天配置文件，用户数据和聊天记录被写入MYSQL数据库，采用自动卷屏模式，显示在线人数，可以查看在线用户的资料。-This is a PHP3 and javascript used to write the procedure, the user has their own chat configuration file, the user data and chat history are written in MYSQL database, the use of automatic roll-screen mode, display the number online, you can view online information.

从网上收集的短信网关范例,使用VC++,结构比较清晰.方便进行2次开发-collected from the Internet messaging gateway example, the use of VC, the structure is relatively clear. 2nd facilitate development

.net源码,主要解决文件问题,欢迎使用,欢迎下载-. net source code, mainly to solve the paper problem, welcome to use, welcome to download

局域网内的所有机器,都应该能够收到广播语音.c实现-of all machines, should be able to broadcast voice. C to achieve

查看tcp/udp端口被进程占用的信息，对于网络安全很有用。-Scan information of which tcp/udp port is used, and it is usful to network security.

这是用VC编写的在Windows下运行的发送网络消息的源代码-This is used in the preparation of VC running under Windows network news sent the source code

这是一个建立和断开网络驱动器的例子，希望对朋友们有所帮助。-This is a building and disconnected network drives example, and I hope to help friends.

在服务端运行tcp.exe, 在另一台与之在同一network的客户端上运行tcplnk.exe, 规定相同的port, 在服务端上begin, 在客户端上输入服务器的IP地址，connect, 客户端上编辑框中的字符便可send到客户端的编辑框中。-on the server running tcp.exe, another in the same network with the client running on tcplnk.exe require the same port, on the server begin, the client server on the importation of the IP address, connect, the client on the edit box of the characters can send to the client the editorial box.