note-of-Java

如果不对窗体进行版面设置，则一个组件会直接充满整个窗体，所以在JAVA中专门提供了布局管理器来管理组件。(If we do not form the layout settings, a component will directly fill the form, specifically so provided in the JAVA layout manager to manage components.)

说明：  java 实现的签名方案，支持多种签名方案(java program to achieve the signatures in support of a variety of signature scheme)

cmpp2.0 java示例，示例简单明了，除工具一个工具类文件和几个协议类文件，所有报文操作都在一个文件内，由几个方法组成，希望对刚接触cmpp开发的新手.(The example of CMPP2.0 Java is simple and clear. Except for tool class file and protocol class file, all message operations are in one file and consist of several methods. I hope to be a novice who has just come into contact with the development of cmpp.)

optimal coverage problem of wireless sensor network

java写的一个鼠标手势识别程序 java写的一个鼠标手势识别程序(java write a mouse gesture recognition procedures java write a mouse gesture recognition procedures)

将一个图片进行裁剪成指定大小的图片, 现在很多网站有这个程序来裁剪头像(Cutting a picture into a specified size of image, Now many sites have this procedure to cutting head)

连接xenserver 开关虚拟机demo(a demo about connect xecserver power on/off the vm)

收集了华为五轮面试的经验，还有中兴通信的面试宝典，非常不错的资料 (Huawei five interviews to collect experience, and ZTE interview book, very good information)

深入浅出Hibernate源码,学习hibernate的好资料(Hibernate code)

说明：  处理dubbo和Spring占位符问题，使用springBoot(Dealing with Dubbo and Spring placeholders)