有一些论坛有特殊需要，只有使用中文注册，注册…

急需原代码请通过-urgent requests by the original code

应用背景基于Qt的局域网聊天系统，实现了局域网聊天，文件传输，更改字体，保存聊天记录等功能，对于研究Qt，研究局域网通信具有较强学习价值。关键技术udpSocket = new QUdpSocket(this); port = 45454; udpSocket->bind(port, QUdpSocket::ShareAddress | QUdpSocket::ReuseAddressHint); connect(udpSocket, SIGNAL(readyRead()), this, SLOT(processPendingDatagrams())); sendMessage(NewParticipant); server = new TcpServer(this); connect(server, SIGNAL(sendFileName(QString)), this, SLOT(getFileName(QString))); connect(ui->messageTextEdit, SIGNAL(currentCharFormatChanged(QTextCharFormat)), this, SLOT(currentFormatChanged(const QTextCharFormat)));

经典网页自主研发，以严格形式符合w3C网页开发标准，供大家使用-Classic self-developed web pages in order to comply with the strict form of w3C web development standards for all to use the

使用jsp上载文件的例子-examples of upload files by using jsp

一个UDP/IP协议栈-a UDP/IP protocol stack

CORBA上的libIDL源代码-CORBA libIDL source code

本例子是一个局域网通信的例子，非常详细的文档，并且对客户端和服务器均用详细的代码-This example is an example of a local area network communications, a very detailed document, and both client and server code with a detailed

Com++的例子程序，学习com++的朋友可以看一看-Com examples procedures, learning com friends can see

CSharp 播放GIF动画，很简单的播放-CSharp play GIF animation, very simple playback

在虚拟仪器中，计算机成为仪器的一部分，使得计算机可以得到充分发挥。除了仪器的输入、输出、数据处理分析、结果显示由计算机完成外，还可组成计算机网络。一个大的复杂的测试系统往往系统的测量、输入、输出、结果分析分布在不同的地理位置，仅用一台计算机并不能胜任测试任务，需要由分布在不同地理位置的若干计算机共同完成整个测试任务。-In the virtual instrument, the computer has become part of the equipment so that the computer can be brought into full play. In addition to equipment import, export, data processing, analysis, results showed that the completion by a computer, the computer network can be formed. A large test systems are often complex system of measurement, input, output, results in different geographical location, just a computer and can not do the test tasks, the need for different location in a number of computers together to complete the test任务.