jacobi-Gauss-Seidel-SOR

hydra 手柄的steamvr驱动实例，用户可以在steam游戏平台使用的driver(steamvr driver for hydra)

表达式求值程序，很好的实现表达式的ascii码输入，到数值计算(Expression evaluation procedures, to achieve a very good expression of the ascii code input to the numerical calculation)

vs2005环境下编写的sbl病毒专杀工具，可以扫描文件中的sbl病毒，并集中清除(vs2005 environment prepared by the sbl virus Zhuanshagongju, you can scan documents in the sbl-virus, and focus on clear)

vb没有二维不定数组，工作的需要，自己写了个实现二维不定数组的小例子(vb D Indefinite array work needs to write their own small example D Indefinite array)

非常经典的C++程序，十分实用对于练习程序来说。(good programme)

说明：  以3月5日为例，应该先把前两个月的加起来，然后再加上5天即本年的第几天，特殊 　　　　　　 情况，闰年且输入月份大于3时需考虑多加一天。(To March 5, for example, should the first two months of the combined first and then add the 5th day of the first few days of this year, special circumstances, a leap year and enter the 3 months to consider more than one day.)

把vc++7工程转换为vc++6的小工具。用法：prjconverter c: mpetterxmletterxml.sln(VC++7 to VC++6 project converter)

Get and display the current directory c ++ Prepare ,0(The Get and display the current directory c + + Prepare, 0)

dll动态链接库的另一个简单的用法 希望对初学者有用(Another simple dll dynamic link library usage is useful for beginners)

可设置任意日期或时间的定时提醒和关机小工具(time remind and close computer tool)