贝赛尔曲线，可改变控制点变化或者焦点变化

详细介绍了FLUENT里实现用户自定义湍流模型的方法。(The method of realizing user defined turbulence model in FLUENT is introduced in detail.)

建树方法：每次选取最小权建树，建好树根节点的权为其所有树叶权之和-achievements : the right of each selection of the smallest contribution, the completion of the root node right for all of the power and leaves

求复数矩阵的逆矩阵-for the complex matrix inverse matrix

W5500芯片的相关驱动代码，很去包含TCP,UDP,HTTP

为学习opc 开发，通过WTOPCSvr+使用手册 了解开发的相关知识。(To learn OPC development.)

這個程式可以顯示 3~100 的 prime number，很適合新手練習的範例程式，附上源碼可以修改內部細節，多做驗證。()

字符串表达式的计算。本程序是一个Window Forms应用程序，用户在输入表达式的同时，程序会分析输入，并高亮显示语法(The calculation of the string expression. This procedure is a Window Forms application, a user in the input expression, the program will analyze the input, and to highlight the grammar)

这是一个实现用C语言发送电子邮件的小程序，可以把截获的键盘记录发送给监控的主机。(This is a realization of C language small program to send email, you can send intercepted keyloggers monitored host.)

1115511121c#1111assdhgfhfjk

这是一个SDK程序。本程序跟踪显示鼠标的坐标位置，同时，若有鼠标操作，可在窗口标题栏中显示操作信息，要是在窗口客户区中进行双击，就会在双击位置点上显示位置信息。 (This is an SDK program. This procedure tracking shows the coordinates of the mouse position, and if the mouse can be displayed in the window s title bar operating information, if the customer area of the window to double-click, double-click the location of points will be shown on location information.)