snmpdemo

说明：  21天学会java的源代码 它让你轻松学会java 编程 让你轻松成为一个java 程序员(21 days Institute java source code it lets you easily learn java programming lets you easily become a java programmer)

设计模式一（单子、工厂、策略模式）练习 1． 假设现在要设计一个贩卖各类书籍的电子商务网站的购物车系统。对所有的教材类图书 实行每本一元的折扣；对连环画类图书提供每本7%的促销折扣；而对非教材类的计算机图书有3%的折扣；对其余书没有折扣。使用策略模式、工厂模式、单子模式进行设计(Design Mode 1 (List, Factory, Strategy Mode) Exercise 1. Suppose we are going to design a shopping cart system for e-commerce websites that sell all kinds of books. All textbook books are discounted at one yuan per book; comic books are discounted at 7% per book; computer books are discounted at 3% for non-textbook books; and other books are discounted at no rate. Design using strategy mode, factory mode and single mode)

Volume Bar Demo Control

JAVA权限管理系统 The JAVA permissions management system(The JAVA permissions management system)

简单java聊天程序，尚学堂科技_马士兵_在线聊天系统雏形视频教程(Plain java chat program, School Technology _ Refbacks _ online chat system prototype video tutorial)

这是一款我封装的okhttp3，自动管理cookies,get,post,json请求和自动解析json功能，内附案例(This is a okhttp3 encapsulated by me, which automatically manages cookies, get, post, JSON requests and automatic parsing JSON functions.)

基本的java小程序，需要的可以看看，能使吸纳基本功能(Basic java applets, need to look at, to make the basic functions to absorb)

用JAVA语言，逐点绘制JPG图像，如果你功夫高，还可以修改图像(java draw the image)

可以实现贪吃蛇小游戏的基本操作，重回儿时记忆(The basic operation of the snake game can be realized)

gps demo takes internal gps word and writes it to screen