java

简易记事本，打开，保存，简单编辑功能 等等(Notebook open save edit copy cut)

说明：  带界面的棋盘覆盖算法，很好的参考价值，有封装，需要解码一下。(ChessBoard Algorithm with JAVA)

java基础习题 是java工程师初期的首选 是必备的习题库.我们每一个Java 都需要掌握这些基础知识(Java basic exercises)

java实现萤火虫算法，包括两种实现方法(The firefly algorithm)

Java照片合成程序示例，只是进行简单的图片合成处理，合并后生成新的图片，有兴趣的可参考源代码(Java photo synthesis program example, just a simple image synthesis process, after the merger to generate a new image, interested can refer to the source code)

采用java写的销售管理系统，实现对货物的登记，查找，修改和删除，具有图形化界面，Swing界面编程，数据保存在sql server数据库中(Written by Java sales management system, to achieve the registration of goods, search, modify and delete, with a graphical interface, Swing programming interface, data stored in the server SQL )

说明：  Emulator:1. The information flow process of the OSI reference model: a simulation program is designed to explain the flow of information flow in the OSI reference model and the function of each layer. modulation and

用于测试spring dubbo功能，提供对spring boot的支持(It is used to test spring Dubbo function and provide support for spring boot.)

留言簿：通过在Tomcat服务器下建立一个简易的留言簿网站应用小程序，加深了解软件工具和环境这门课所学的知识，有利于今后在网络服务领域的发展(NOTEBOOK)

反距离加权插值(IDW)，Gis二维等值线网格化中常用的,采用java语言实现，内有实例，测试代码，很实用的(Inverse distance weighted interpolation (IDW), Gis-dimensional contour grid commonly used, using java language, there are examples, test code, very useful)