chat-room

List of Phone-specific settings screens.

JAVA2实用教程，该书的课后习题的部分答案(JAVA2 practical guide, the book s part of the answer after-school exercises)

IBM robocode的冠军代码Vapour，直接可用，适合开发时做对比使用(IBM robocode champion Code Vapour, directly available for use when developing to do comparison )

一个读写文本文件的java类,传入strbuf，传出按照回车分割的字符串。用于读写小size(<=10M)的文本文件。(read text file class)

Java下编的计算器小程序，能实现简单的加减乘除功能(Java applet next series of calculators that can achieve a simple arithmetic functions)

说明：  一只青蛙一次可以跳上1级台阶，也可以跳上2级。求该青蛙跳上一个n级的台阶总共有多少种跳法。要求：分别用普通方法和递归方法实现(A frog can jump up a step or two at a time. Find out how many jumping methods the frog can use to jump up an n-step. Requirements: Implemented by common method and recursive method respectively)

说明：  stock quant trade for chinese A market, this is a test.

说明：  自己系统开发，用与学习和后面项目的开发，主要集成springboot(Develop your own system, use and learn, and develop later projects, mainly inherit spring boot)

MD5的java bean实现。做这方面工作的人可以综合参考一下。已经有人上传很多这样类似的代码了，可我没搜到我这个的，所以还是传上来了。(MD5 realization of the java bean. Work in this area so people can comprehensive reference. From this has been a lot of similar code, and could I have not found me, so it onto the mass.)

ijetty服务器的启动关闭以及资源下载，基本框架，直接import进eclipse就可运行(ijetty server startup shutdown, and resources, the basic framework for direct import into eclipse can be run)