CheckBox

An antenna (or aerial) is an electrical device which couples radio waves in free space to an electrical current used by a radio receiver or transmitter. In reception, the antenna intercepts some of the power of an electromagnetic in order to produce a tiny voltage that the radio receiver can amplify

说明：  第五大道商城有购物车的增加删除修改和订单详情，MySQL数据库，能有数据库表(Fifth Avenue Mall has shopping cart addition, deletion, modification and order details, MySQL database, can have database tables)

简单的道路车辆行驶，c#,有颜色，大小，四条道路，作业来着(Simple road vehicles, c#, color, size, four roads, jobs to the)

c++编写的简单的物品库存管理(the manangemet of small scale storage system)

一些java高级源代码，挺实用的，对初学者应该有帮助(High number of java source code, very useful, there should be help for beginners)

实现概率密度函数的画法，可以拟合出一组数据的正态分布函数和对数正态分布函数。包括柱状图和曲线图(A painting method for realizing the probability density function)

A tutorial that tries to explain how to use and program raw sockets www.koitoer.com

这是我Windows编程课写的一个MFC绘图程序有点像Windows自带的的绘图板(This is my Windows Programming MFC class to write a drawing program somewhat like the Windows built-in graphics tablet)

这是一个利用ODBC进行数据库连接的范例程序，由于是用VC++6.0MFC库进行的编程，所以你需要改动的部分很少。(This is an ODBC database connectivity paradigm procedures, As with the VC 6.0MFC the programming, so you need some little changes.)

说明：  Java SpringBoot整合dubbo实例(Java SpringBoot integration dubbo Example)