JAVA--40-questions-

编写应用程序，当鼠标进入窗口时，用一个文本框给出鼠标进入或离开的信息，当鼠标左键按下拖拽时，文本框给出鼠标所在点的坐标(Written application, when the mouse enters the window, a text box with the mouse enters or leaves given the information, press the left mouse button when dragging, the text box where the point given the coordinates of the mouse)

This InstructionVisitor marks all classes that are used in an instanceof test by any of the instructions that it visits.

springcloud基本功能，一些简单的查询操作，删除操作，插入操作，定时任务配置(Spring cloud basic functions, some simple query operations, delete operations, insert operations, timing task configuration)

JAVA语言的教程,里面包括讲义和代码,是学习JAVA语言的参考资料.(JAVA language tutorials, which include lectures and code is studying JAVA language reference.)

三大框架，mybatis+spring+struts2,可以互相学习，共同提高(the skeleton of SSM, including mybatis,spring,struts2,you can learn more by them.)

一个自动演示的汉诺塔JAVA小程序，效果不错，用HTML显示(An automatic presentation of the Tower of Hanoi JAVA applet, the effect is true that with HTML display)

check that .dex with wrong magic is rejected.

java的一个爬虫抓取物流信息的小demo，本demo测试抓取快递100的物流轨迹信息(Java crawler to grab logistics information of the small demo, this demo test to grab express 100 logistics trajectory information)

JAVAEE实现的购物车demo，能实现与数据库的连接，具有增加删除修改产品等功能，具有商品页面。(JAVA EE to achieve the shopping cart demo, can achieve the connection with the , with the increase in the deletion of modified products and other functions, with commodity pages.)

说明：  怎样在Java中使用Swarm,怎样在Java中使用Swarm(How to use JavaSwarm in Eclipse)