internal_error

对目标函数的松弛变量引入一个参数μ，优化基本的最小二乘一类支持向量机算法。同样是解决线性问题，避免了二次规划的复杂问题(A parameter min is introduced into the relaxation variable of the objective function, and the basic least squares support vector machines algorithm is optimized. It also solves the linear problems and avoids the complex problems of the two programming)

VC开发的全双工Socket通讯程序源码 -VC developed full-duplex communication procedures Socket source

用来实现极坐标和直角坐标的转换，C++程序(Used to achieve the polar coordinates and rectangular coordinates conversion, C++ Procedures)

MulticastChat:一个多播的聊天程序，运行多个实例，然后加入同一个组即可聊天。-MulticastChat : a multicast chat, the running of a number of examples, then joined a group can chat.

用于ply格式文件ascii与binary编码互相转换(ASCII and binary encoding used to ply file format conversion to each other)

VB可视化网络端口监控程序,有需要的就下载吧。(VB visual network port monitoring program, there is a need to download it.)

利用msinet读取服务器上的时间，进行本机时间的同步。(Use msinet read the time on the server, to synchronize the local time.)

webrtc 安卓客户端,实现视频音频实时传输(Webrtc Android client to realize real-time video and audio transmission)

获取本机ip，mac地址和时间，依次转换成16进制字符串，并连接到一起，返回的字符串可以作为数据库编程创建数据表的主键ID.-Access to the local ip, mac address and time, followed by 16 to convert hexadecimal string, and connect together, the return of the string can be used as a database programmer to create data table primary key ID.

说明：  java 打地鼠小游戏 课程设计 经过测定 非常好用(the code for java game)