平均风速和玫瑰图

一个简单的http客户端，可以根据指定url从http服务器下载指定的文件。-A simple http client that can be specified url from the http server to download the file specified.

此dns服务器是在mydns基础上改写，解决了中国网络南北分家导致的网络dns解析变慢的问题。 此代码附有设计文档 1）判断来访ip是电信还是网通 2）将ip的dns解析交由各自运营商的dns server-This dns server is based on the mydns rewritten to address the separation of China" s network of North-South network caused by the problem of slow dns resolution. This code with design documents 1) the visiting judge or ip telecommunications network 2) to the ip of the dns to resolve their dns server operators

网站中管理图片的程序代码(网上收集)-site management pictures of the code (online collection)

网络精灵-Network Wizard

在VB中实现通讯的例子-in VB achieve communications examples

手写VPN，模拟IP in IP的VPN路由，包括服务器端和客户端(VPN Server Writen by C++)

PB开发笔记,通过代码更改数据窗口对象的方法、通过modify函数来同时修改多个表、DW支持双击标题进行排序等(PB development notes, change the DataWindow object through code, modify the function to modify more than one table at the same time, DW support Double click the title to sort)

xml programming book for all the programmers

说明：  arj欺骗代码,c语言,以可改变网卡接收模式,获取所有经过的数据包(arj cheat code, c language, in order to change the network card can receive mode, after obtaining all the data packets)

精通java网络编程第二版的全部的源代码(Proficient in the second version of the java network programming source code)