能够在windows下实现ping命令，

支持数据excel导入。数据库（ACCESS/SQL）-companies wage Inquiry System v1.1 Web browser to inquiries wage system. Support data into excel. Database (ACCESS / SQL) -Supports data import excel. Database (ACCESS/SQL)-companies wage Inquiry System v1.1 Web browser to inquiries wage system. Support data into excel. Database (ACCESS/SQL)

radius detection through hough transform

局域网内通信服务器管理系统软件，通过tcp/ip完成客户端信息、文件的转发-LAN communications server management system software, tcp/ip client complete information, documents transponders

游戏基址扫描器----神龙科技出品-Game-based site---- SHENLONG scanner technology products

聊天室程序，包括客户端和服务端-chat room procedures, including client and server

这是个socket网络编程，使用的是udp的方式用异步通信来实现的，这个程序可供刚刚学习socket编程的人员参考借鉴。里面用到的都是最基础的东西。所以有助于学习。

使用方法： 首先安装winpacp驱动，发送的时候可以选择ARP的TYPE。如果是ARP请求报文，则只要输入要问的IP地址，如果是ARP应答报文则要输入发送端的IP以及对方询问MAC地址对应的IP地址。 最后的发送速度可选参数为：（大小写敏感） fast----------最快 hear---------每60MS一个包（比较适合结合SNIFFER做监听） slowhear---每500MS一个包 auto---------每1秒一个包 slow---------每2秒个包 -Usage: First, install the driver winpacp, send when ARP can choose the TYPE. If the ARP request message, the question as long as the input to the IP address, if the ARP response packet will have to enter the sending end of the IP and MAC address of the other asked whether the corresponding IP address. The final optional parameter for sending speed: (case sensitive) fast fastest hear- a packet every 60ms (SNIFFER make more suitable combination of monitor) slowhear- every 500ms a packet auto- every one seconds a packet slow- every two seconds of packet

网络高级编程一书的配套源码。大家自已看吧。没有什么好介绍的。-senior network programming a book supporting source. We own this season. Nothing about.

线程的创建、销毁和调度本身是有代价的，如果一个线程的任务相对简单，那这些时间和空间开销就不容忽视了，此时用线程池就是更好的选择，即创建一些线程然后反复利用它们，而不是在完成单个任务后就结束。-thread creation, destruction and scheduling itself is a cost, if the threads of a relatively simple task. That time and space costs can not be ignored, this time using thread pool is the better choice, namely, the creation of some thread then reuse them, rather than individual tasks completed after the end.

使用Shell Browser列出/查找网上的机器名 -Listing and Searching the name of the machines in network