ruichao

Keep an eye on the open ports in your local pc. A java written port scanner which looks for the open ports in the given server and logs a report of them.

java 学习记下来的学习笔记，仅供入门！(java study notes down for learning purposes only entry!)

说明：  如何搭建springboot，springcloud入门(How to Build Springboot, Introduction to Springcloud)

java代码maven工具类，可以查看java使用方法。(Java code Maven tool class, you can see how Java is used.)

用于计算机组成原理课程设计的计算浮点数加减法.相乘.补码.原码.移值等计算.(Principles of curriculum design for computer component floating point addition and subtraction calculations. Multiplied. Complement. Original code. Transplant peer computing.)

一个有各种选项菜单的界面程序。当选择每个菜单选项时，在窗体内显示相应菜单选项的字符串。(a variety of options menu interface procedures. When choosing each menu option, the window shown in vivo to the corresponding menu options string.)

1、聊天室创建 管理员可以自由的创建嘉宾聊天室,可以随意添加嘉宾的名单、设置主题、时间和简介等有关内容...3、聊天室关闭 管理员可以关闭不再使用的嘉宾聊天室(1, the chat room administrator can create the freedom to create guests chat rooms, can add the list of guests, set the theme, time and brief description of other relevant content ... 3, chat rooms are no longer close the administrator can shut down chat rooms used by guests)

SSM框架+Shiro案例的后端权限管理系统，有源代码，谢谢(SSM Framework + Shiro Case Backend Privilege Management System, Source Code, Thank you)

实用性代码，可以在手机等移动设备上很好的使用，可操作性强。(Usefulness of the code can be very good for use on mobile phones and other mobile devices operable.)

《JAVA编程思想》中文第四版配套类库 本书赢得了全球程序员的广泛赞誉，即使是最晦涩的概念，在Bruce Eckel的文字亲和力和小而直接的编程示例面前也会化解于无形。从JAVA的基础语法到最高级特性（深入的面向对象概念、多线程、自动项目构建、单元测试和调试等），本书都能逐步指导你轻松掌握。(" JAVA programming ideas" supporting the fourth edition Chinese Library book won wide acclaim the world' s programmers, even the most obscure concepts in the text affinity Bruce Eckel and small, direct programming examples will be resolved before the invisible. JAVA the basic grammar to the most advanced features (depth of object-oriented concepts, multi-threading, automatic build, unit testing and debugging, etc.), this book can guide you step by step easy to master.)