实现页面实时数据监控

RawSocket简单实用，适合初学者学习RawSocket。用rawsocket构造tcp数据包的程序-Rawsocket constructed using tcp packet procedure

网络泡泡被.net管理，是搞网络聊天的。。。不用再说了把-Internet bubble was. Net management, engage in chat network. . . Not again put

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点对点聊天与传文件程序-peer-to-peer chatting and communication procedures document

简单的客户信息数据查询-simple customer information data query

语音网络传输程序，利用G.729A编解码算法，进行语音网络传输，性能良好，可实现语音聊天，存在的不足是稍微有几毫秒的语音延迟，可供早期语音网络传输开发或IP电话开发的参考。-Voice network transfer process, using G.729A codec algorithm for voice network transmission, good performance can be realized voice chat, there is slightly less than a few milliseconds of audio delay, for the early speech development or IP phone network transmission development reference.

基于角色的用户验证. 这个程序重点写了四个pages以实现这些功能：增加用户，给用户指派角色，给用户移除角色及管理角色。-role-based user authentication. Focus on the process of writing four pages to achieve these functions : increase users, the role assigned to the user to remove the role of users and management roles.

捕获数学函数异常-capture mathematical function abnormalities

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

一套网络视频电话系统，可以实现简单的局域网内部通信.-A set of network video phone system, can achieve a simple LAN internal communication.