MathContext

简单的JAVA窗体小软件。包含一个计算器和评分系统,适合初步学习java窗体的人看(JAVA simple form small software. Includes a calculator and a scoring system for initial learning java form people watching)

说明：  《算法》第四版mobi格式，可用于kindle(Mobi, the fourth edition of algorithm)

Project Design for power network in cambodia

c++编写的简单的物品库存管理(the manangemet of small scale storage system)

RSA安全编码组件 用私钥对信息生成数字签名 用私钥解密 用公钥加密 用私钥加密(RSA Security Coding Component Generating Digital Signature with Private Key Pair Information Decryption with Private Key Encryption with public key Encryption with Private Key)

说明：  日志 HS_LOG_DEBUG("CAP tread receive msg:name = (%s),content = (%s).", recMsg->name, recMsg->content); 结果： 2019-08-13 10:20:09.228[DEBUG]-test.cpp:CThreadProc::run():119 PROC tread receive msg:name = (TEST_CAP),content = (imag--116).(HS_LOG_DEBUG("CAP tread receive msg:name = (%s),content = (%s).", recMsg->name, recMsg->content);)

说明：  guestbook的java程序。应该还是蛮好的

说明：  spring的基础入门IoC， 开发工具 IDEA， TomCat，SQL(Introduction tospring 1, Development tools IDEA, TomCat, SQL)

完全自己编写的做练习题的软件源代码，包括填空、选择、判断等类型，用ACCESS制作题库。通过这个例子可以学习VB下数据库的使用。(Fully prepared to do their own exercises in the software source code, including fill in the blank, select, judge and other types of produce with ACCESS exam. Through this example we can learn to use the database under VB.)

聊天程序的源码，对学习socket编程很有帮助。-Chat program source code, useful for learning socket programming.