FS

说明：  基于java的企业电子商城，再次项目中，有普通用户和会员用户，且有登陆界面和主界面。(Java-based enterprise e-mall, the project again, there are regular users and members of the user, and have the login screen and the main interface.)

绘图系统，VC++ MFC ，可以绘制直线，椭圆，点，圆，可以擦除(VC++ MFC painterusepatten draws basic graph)

vc 2008 环境下编译 ，很早的游戏，圣者无敌客户端源码(Under vc 2008 compiler environment, Ancient game, soma client source code)

Find Process that Open the File

说明：  基于java的微信机器人 可以自定义开发插件, 功能非常强大.(Microsoft Robot Based on Java)

Java反射包的一些使用例子，使用GB2312编码打开文件。(Some use of Java reflection package example, use the GB2312 code to open the file.)

GDB调试工具指南，如何使用GDB进行调试(GDB debugging tools guide, how to use GDB to debug)

矩阵的转置、行列式、秩，逆矩阵求法，矩阵的三角分解、qr分解，对称正定矩阵的乔里斯基分解及行列式值，奇异值分解，广义逆的奇异值分解，矩阵特征值与特征向量的各种计算方法(all kinds of computational method of transposition of matrix, determinant, rank, inverse of matrix,triangle decomposition, qr decomposition, cholesky decomposition and determinant value based on symmetry positive definite matrix, decomposition of singular value, decomposition of generalized inversal singular value, eigenvalue and eigenvector)

使用起来十分顺手的日历显示程序，主要是用在网页开发方面。-very easy to use calendar shows that the procedure is mainly used in the development of the website.

建构一个类，在类中new一个StringBuffer变量，以程式令其内含值成为A26B25C24D23......Z1(Construct a class, in which a new StringBuffer variable has been programmed to have an intrinsic value of A26B25C24D23....Z1)