一个简单聊天室实现,不错的哦，用JAVA写的

一个小型的网络聊天服务器和客户端，可用于网络学习-a small network chat server and client, can be used for e-learning

捕获数学函数异常-capture mathematical function abnormalities

计算机通信 沈金龙 (南京邮电学院计算机科学与技术系, 南京市, 210003) (一) 计算机通信与现代电信网-Computer Communications Jinlong Shen (Nanjing University of Posts and Telecommunications Computer Science and Technology University, Nanjing, 210003) (1) computer communications and modern telecommunications network

PHP整站程序，适合懒的写PHP整站程序的人 也可以给PHP学习这参考-PHP entire stations, lazy writing for the entire PHP stations for those who can learn to PHP reference

一个数据库连接池的java好程序-a database connection pool of java good procedures

资源描述这是一个用于工业以太网中下位机用的Modbus源码，非常好用，欢迎下载！！

用rawsocket实现简单的ping程序-Rawsocket with simple ping program

HTTP文件下载控件源代码 提供了使用HTTP下载文件时的控制方法及处理方法-Control HTTP download the source code for the use of HTTP download the control and treatment

多线程下载的，性能很好，visual c++编写的，可以参考-Multi-threaded download, good performance, visual c++ Prepared, you can reference

用vc6实现的端口扫描程序，利用多线程实现的，可以选择固定的端口范围是否可用！- Port scanning procedure realizes which with vc6, use multithreading realization, may choose the fixed port scope whether can use!