FastIndex

超市管理系统，可以进行买卖货物，以及库存的统计(Supermarket management system, you can buy and sell goods, as well as inventory statistics)

jxta接收消息的示例程序，我自己写的，(JXTA example of the procedure to receive messages, I wrote it myself,)

poi 3.17 jar包 这个版本的所需要的jar包，官方下载整理。(poi 3.17jar This version of the required jar package, the official download and organize.)

几个github常用的代码，附带head first java 初步学习教材(Several commonly used code github, as well as with the primary learning java foreign translation of textbooks)

BBS编程体验论坛，是用jsp+mysql开发的论坛管理系统，提供用户注册，斑竹管理帖子，发布帖子，删除帖子，置顶帖子，设置精华帖子，用户可以发布帖子，回复帖子，游客只可以浏览帖子。(jsp+mysql)

dede ef efefvevf efve fvevefevf

说明：  替换删除网页文本无用代码，自动搜索寻找。(Replacement of useless code for deleting web page text)

简单的ping实现，包括界面的展现,ping 的结果显示(easy ping command )

说明：  实现了实验室管理系统的增删改查功能，界面优化良好，可以用来练习。(The function of adding, deleting, modifying and checking in the laboratory management system is realized. The interface is optimized well and can be used for practice.)

说明：  信息科技经过 60 余年的发展，已经普及到社会生活的每一个角落。随着信息技术在国家治理、经济运行的方方面面的应用，大量的数据随之产生。而互联网技术的爆发式发展使得近年来产生的数据总量超过了人类以往产生的历史数据的总和，医疗行业的数据增长幅度尤为突出。 医疗大数据具有巨大的价值,尤其是在临床辅助诊疗和健康管理方面。医疗大数据已经上升到国家战略，同时也是全球学术界与产业界竞争的研究热点。如何利用这些医疗数据，挖掘数据的深层价值，是未来信息科技发展的趋势，也是医疗大数据技术产生的背景。(After more than 60 years of development, information technology has spread to every corner of social life. With the application of information technology in all aspects of national governance and economic operation, a large number of data are generated. The explosive development of Internet technology has made the total amount of data generated in recent years exceed the total amount of historical data generated by human beings in the past, and the growth rate of data in the medical industry is particularly prominent. Big medical data have great value, especially in clinical assistant diagnosis and health management. Big medical data has risen to national strategy, and it is also a research hotspot in the competition between global academia and industry. How to use these medical data to excavate the deep value of the data is the trend of the development of information technology in the future, and also the background of the emergence of medical big data technology.)