bclongsnodes

c# 大文件 断点续传 上传实例源码 (WCF版本)

VB 获取网卡 MAC地址源代码！希望对新手有用(VB source code to get MAC address! Want to be useful for the novice)

编写自己的一个ping程序,可以说是许多人迈出网络编程的第一步吧!!这个ping程序的源代码经过修改和调试,基本上可以取代windows中自带的ping程序.(preparation of a ping own procedures, It can be said is that many people take the first step to network programming! ! The ping program's source code has been modified and debugging, can basically replace the windows were bringing their ping procedures.)

这个文件是光立方的制作方法，用STC系列单片机控制，广州塔形状，多种亮法，内部有详细的程序，需要的话可以自己改变代码(This document is the production method of light cube, controlled by STC series singlechip, the shape of Canton Tower, various bright methods, the internal detailed program, and can change the code by itself if necessary.)

说明：  ARP协议发现局域网内的活动主机，vc++语言编写，用有界面，美观实用(ARP protocol found in the activities of the LAN hosts, vc++ language, with a interface, beautiful and practical)

C#HttpHelper实现了C#HttpWebRequest抓取时无视编码，无视证书，无视Cookie，并且实现的代理的功能，使用它您可以进行Get和Post请求，可以很方便 的设置Cookie，证书，代理，编码问题您不用管，因为类会自动为您识别网页的编码。 HttpHelper类，用来实现Http访问，Post或者Get方式的，直接访问，带Cookie的，带证书的等方式，可以设置代理。

PktFilter is a software that can configure the IPv4 filtering device driver found in Windows 2000/XP/Server 2003, with filtering rules following a syntax similar to IP Filter.

获取本地计算机信息的小代码，比较简单，适合初学网络编程(a simple program of geting information from computer)

说明：  /** * 动态数组的模板类 * 1.支持字符索引 * 2.方便的添加删除修改任意一项 * 最后更新 2004-8-9 yzh **1.优化了字符索引的运作方式，使用数组存储 **2.重写了底层数据的存储，将连续性的存储方式改为了非连续, *** 从而很好有效地支持了“引用”,并且让数据的删除增加变的更为快速 * 用法如： * YCArray<int,int> test * test.Add("Number2",4) * test.Add("Number1",2) * printf("%d %d",test["Number1"],test["Number2"]) * 显示： * 2 4 ******* ******* History: 2004-11-19 修改了析构函数,解决了索引没有释放的bug **/(/*** dynamic array template class* 1. Support characters Index* 2. Add convenience to delete arbitrary* a final update 2004-8-9 yzh** 1. Character Index optimized mode of operation, the use of storage arrays** 2 . a rewrite of the underlying data storage, storage continuity conversion of non-continuous, and thus good*** effective support to the "quote", and let the data changed to delete the more rapid* usage such as :* YCArraylt; int, intgt; test* test. Add ( "Number2", 4)* test.Add ( "Number1", 2)* printf ( "% d% d", test [ "Number1"] test [ "Number2"])* Display :** 2 4************* History : 2004-11-19 revised the destructors, the index did not address the release of bug** /)

第1章实例01-简单网络聊天室.zip(Chapter 1 Examples 01- Simple network chat rooms. Zip)