DefaultFileComparator

Tesseral_2D模型正演软件的功能及特点(Tesseral_2D forward modeling software functions and features)

计算器，模拟windows环境下的计算器部分功能(Calculator, analog windows environment, some features of the calculator)

关于捷联惯导与多普勒计程仪组合导航的算法程序，比较基础。方便初学者尝试(The algorithm program of SINS and Doppler Log integrated navigation is comparatively basic. Easy for beginners to try)

说明：  Java版本的基于多线程的Kafka高性能消费者处理通用程序(Java Version of High Performance Consumer Processing Universal Program Based on Multithread)

C++面向对象编程，很不错的教材，讲授面向对象的思想(C++ object-oriented programming, it is a good teaching materials, teaching object-oriented thinking)

VC++ 程序设计 基本程序 适用于初学者(VC programmer)

Visual software motion

设计模式一（单子、工厂、策略模式）练习 1． 假设现在要设计一个贩卖各类书籍的电子商务网站的购物车系统。对所有的教材类图书 实行每本一元的折扣；对连环画类图书提供每本7%的促销折扣；而对非教材类的计算机图书有3%的折扣；对其余书没有折扣。使用策略模式、工厂模式、单子模式进行设计(Design Mode 1 (List, Factory, Strategy Mode) Exercise 1. Suppose we are going to design a shopping cart system for e-commerce websites that sell all kinds of books. All textbook books are discounted at one yuan per book; comic books are discounted at 7% per book; computer books are discounted at 3% for non-textbook books; and other books are discounted at no rate. Design using strategy mode, factory mode and single mode)

c3p0数据库连接jar，有需要其他的可以联系up(the connector of DB by c3p0)

用java写的miniCAD软件,可绘画，改变位置改变颜色等(miniCAD written by Java)