Implements a simple Ping, C++ code, for novice to learn very helpful!

数据库操作，仅完成简单的数据库提取操作 有文件提取-database operation, but only a simple database extraction operation, a paper extraction

adhoc仿真，OMNeT++编写，欢迎交流-ADHOC simulation, OMNeT++ prepared to welcome the exchange of

cc -c error.c sleepus.c ar -crv libmisc.a error.o sleepus.o ranlib libmisc.a # needed for a BSD-derived system the example programs from Chapter 1 of "TCP/IP Illustrated, Volume 3: TCP for Transactions, HTTP, NNTP, and the UNIX Domain Protocols" by W. Richard Stevens -cc-c error.c sleepus.c ar-crv libmisc.a error.o sleepus.o ranlib libmisc.a# needed for a BSD-derived system the example programs from Chapter 1 of "TCP/IP Illustrated, Volume 3: TCP for Transactions, HTTP, NNTP, and the UNIX Domain Protocols" by W. Richard Stevens

用java写的一个端口扫描器源码 使用了swing和thread 学习网络安全的人值得一读-Using java to write a port scanner source thread using the swing and learning network security worth reading

网上购物车程序，可增加，删除货物，保存付账等功能-shopping cart

VS2005典型实例源码大全(C#)，这是一些比较好的实例，对于初学者的是一大帮助。-VS2005 Guinness classic example of source code (C#), This is some of the better examples, for beginners is a big help.

WINDOWS操作0系统Ping的原代码,使用C语言编写完成，-0 Windows operating system Ping"s original code, the use of C language completed,

三维空间数据传输系统。实现分布式环境下三位空间数据的处理和传输。-Three-dimensional data transmission system. Distributed environment to achieve the three spatial data processing and transmission.

来获取网卡的一些设置信息，比如，IP地址，DNS设置，网关设置等信息。-access card to set up some information, such as IP addresses, DNS settings, and other information gateways installed.

dns query here come and download here a-dns query here come and download here all