高的

很多人都有过使用网络蚂蚁或网络快车软件下载互联网文件的经历，这些软件的使用可以大大加速互联网上文件的传输速度，减少文件传输的时间。这些软件为什么有如此大的魔力呢？其主要原因是这些软件都采用了多线程下载和断点续传技术。如果我们自己来编写一个类似这样的程序，也能够快速的在互联网上下载文件，那一定是非常愉快的事情。下面我就讲一讲如何利用C#语言编写一个支持多线程下载文件的程序，你会看到利用C#语言编写网络应程序是多么的容易，从中也能体会到C#语言中强大的网络功能。 -many people use the Internet, they had ants Network Express software or download files over the Internet experience, the use of such software can greatly speed up the documents on the Internet speeds, reduce file transfer time. These software Why is there so much magic? Its main reason is the software used to download and multithreading technology HTTP. If we prepare ourselves to a similar case in the process and to quickly download on the Internet, it must be a very pleasant thing. Now, I would talk about how to use C# language support for a multi-threaded download procedures, you will see the use of C# language network should procedure is how easy from can understand C# Language powerful networking capabilities.

运用随机字符和数字的组合生成图片的验证码。-java- JAVASCRIPT

为了满足广大朋友做网络外贸生意的需要，我们开发了这套多语言购物系统，在国内尚属先行，欢迎大家对系统进行测试。-to satisfy friends do foreign trade business network needs, we have developed a set of multi-lingual shopping system is the first in China, we welcome the system for testing.

The objective is to use the protocol that contains the flow of packages between two systems: the transmitter and the receiver. The transmitting system is continuously sending packages to the receiver with different time distributions.

做多客户端与服务器端的双向通信，采用QLocalSocket/QLocalServer实现起来简单，但通信效率太低，客户端发数据，服务器端的readyRead信号延时约100ms（看QT源码，发现里面用的是100ms定时器来检测信号），后来自己照着QLocalSocket的思路封装了windows的命名管道，采用多线程来接收数据，在本机上测试通过，通信效率有明显改善。-To do more client and server-side two-way communication, using QLocalSocket/QLocalServer to achieve them simple, but the communication efficiency is too low, the client made the data, the server-side readyRead the signal delay of about 100ms (see QT source code found inside using a 100ms timer device to detect the signal), and later their shining QLocalSocket encapsulates the idea of windows named pipes, using multiple threads to receive data, tested on this machine, the communication efficiency has clearly improved.

里面详细介绍了很多ASP的错误代码代号之类的，在出错时可以查到到底是那里出错等信息。-inside a lot of detailed error code ASP code like the error can be found in the end there is wrong information.

mfc 开发的会议室 可以进行简单会议-mfc developer conference room can be a simple meeting

window socket网络编程之EventSelect模型的例子 -window socket network programming model example of EventSelect

omnet++自带的十六个仿真例程，omnet++入门必学-omnet++ own simulation routine 16, omnet++ entry must learn

AOL的在线聊天系统的客户端-AOL chat client