a network communications, network clients receive data and send data source.

JAVA网络编程,JAVA多线程编程,重点是JAVA 网络编程.如UDP包的收发,建立TCP连接等.-Java Network Programming, Java multithreaded programming, with a focus on Java network programming. If the UDP packet transceiver to establish TCP connection.

监视网络端口的使用情况，以明细的方式列出-surveillance network to the use of the port to the list Details

各种socket的调用方法！！主要是网络socket调用，包括接收和发送！有包涵UDP和TCP的网络协议！

ping命令的实现，能够完成ping-ping order to achieve, to complete ping

一个java编写的读取和操作html文件的元程序，可以随意读取html文件中的任意一个标记-prepared a java read html file and operating procedures of the yuan can read arbitrary html document an arbitrary marker

在WINDOWS下进行网络服务端程序开发，毫无疑问，Winsock 完成端口模型是最高效的。Winsock的完成端口模型借助Widnows的重叠IO和完成端口来实现，完成端口模型懂了之后是比较简单的，但是要想掌握Winsock完成端口模型，需要对WINDOWS下的线程、线程同步，Winsock API以及WINDOWS IO机制有一定的了解。如果不了解，推荐几本书：《Inside Windows 2000，《WINDOWS核心编程》，《WIN32多线程程序设计》、《WINDOWS网络编程技术》。在去年，我在C语言下用完成端口模型写了一个WEBSERVER，前些天，我决定用C++重写这个WEBSERVER，给这个WEBSERVER增加了一些功能，并改进完成端口操作方法-under the Windows network server program development, no doubt, Winsock completed port model is the most efficient. Winsock port model with complete preview of overlap and complete port IO to achieve complete port after the model to understand is a relatively simple, but want to know the complete Winsock port model, the need for the Windows threads, thread synchronization, Winsock API and Windows IO mechanism of a certain understanding. If we do not understand, recommended several books : "Inside Windows 2000," Windows core programming "," WIN32 multithreaded programming "," WINDOWS network programming technology. " Las

真正的仿windows计算器，有连续运算如1+2+3+4,但是不能一直按运算符，可以连续按等于号，如1+2=3再按=就是5再按7-Real imitation windows calculator, there is a continuous operation, such as 1+2+3+4, but not always according to operator, you can continuously by equal numbers, such as 1+2 = 3 then = is a 5 and then 7

特别说明，A UDP-based Reliable Data Transfer Library源码非原创，详细说明见压缩包里的“说明”word文档-in particular, A UDP-based Reliable Data Transfer Library source of non-original, detailed description of the compression bag "note" word document

一个ftp断点续传的下载程序-an ftp HTTP download procedures

九达测速,测试网络速度的，可输入IP地址测试， winping程序的中文化处理。修改了一些bug, 调整了速度，较稳定。vs2005 C-Tatsu nine guns, testing speed network, enter the IP address test, winping cultural treatment procedures. Modify a number of bug, adjust the speed, more stable. vs2005 C