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安全套接字层 -Security socket layer

王献冰源代码好用的源码-source of the source code handy

这是一个多线程收发数据的程序，所有的内容都已经清楚地注释过了-This is a multi-threaded procedure to send and receive data, all the contents of the Notes have been clearly

半自动论坛聊天系统喊话程序，先抓包然后填入即可-Semi-automatic system message chat forum procedures, first to capture and then fill in

【实例简介】Socket通讯，长连接短链接，包分 包头、指令、内容 包头一般2-4个字节 表示包的长度，指令2个字节 表示做什么操作，内容是具体数据

代码使用异步方式同时向指定web路径发送多个http请求，以用于对web服务器进行压力测试。(a simple web server stress testing tool by sending large number of web requests)

VC++实现类似于QQ文件传输功能的文件发送与接收程序示例，分为服务端和客户端，客户端首次接收数据，将判断文件包大小，数据包中一定包含完整的数据包结构信息，数据不一定完整；读取数据包的大小，包含数据包结构大小和数据大小，之前接收的数据与现在接收的数据能够构成至少一个完整的数据包，文件接收完毕则设置结束标记，若终止的连接，则弹出窗口告诉用户，对方终止了文件传送。 　　服务端程序是比较简单的，基本是复制文件数据、判断文件是否传递成功、等待对方收受发送任务或取消发送任务，分包继续发送文件等功能(VC++ implementation is similar to QQ file transfer capabilities to send and receive files program examples, divided into server and client, the client receives the first data packet to determine the file size, the packet must contain the complete information packet structure, the data is not must complete reading packet size, including the size and structure of the data packet size, and previously received data received data can now constitute at least one complete packet, the file has been received then set the mark, if the connection is terminated, the pop-up window telling the user, the other party to terminate the file transfer. Server program is relatively simple, basically copying the file data, to determine whether the file transfer is successful, waiting for the other to accept or cancel the sending task sends tasks, subcontractors continue to send files and other functions )

老外网站上一个很经典的鼠标跟随效果，改变里面的2个参数可以产生截然不同的表现效果traceline-Foreigner web site is a classic mouse to follow the effect of changing the inside of the two parameters can produce very different performance results traceline

邮件群发，多台SMTP服务器循环发送，以达到快速大量发送不被封IP的目的！(Bulk mail, send more than one SMTP server loop, in order to achieve the purpose of quickly send a large number of blocked IP!)

这是使用 TCP 聊天程序。它是使用 Java 的套接字编程。在客户端和服务器通过网络连接可执行使用此程序的聊天