利用Java语言提供的Socket技术，建立一个C/S模式的应用，允许客户端用户输入2个整数，服务器端接收这2个整数，并计算出它们的和、差、积、商，最后送回客户端。-Using Java language to provide the Socket technology, the establishment of a C/S mode of application, permit the client user enters two integers, the server side to re

VC++6.0实现QQ聊天功能，本程序采用了异步选择机制在同一个线程中实现了接收端和发送端的功能，避免了采用阻塞套接字由于接收阻塞而导致线程暂停运行的问题。-VC++6.0 achieve QQ chat features, the program uses an asynchronous thread selection mechanism is implemented in the same receiver and transmitter function, avoiding the us

Java socket 模拟4种通信中的异常情况 发送超时，接收超时 ，正常发送以及超时重传-Java socket communication simulate four kinds of anomalies send timeout receive timeout, normal transmission and retransmission

SOCKET 用于2个网络连接，发送接收图片或者文字等信息-socket For two network connections, send and receive information such as images or text