BluetoothClass

说明：  leetcode高频面试笔试题150+道，亲身总结。(Leetcode high-frequency interview written questions 150 + personal summary.)

易语言图片菜单，应用程序编程源码，很好的参考资料。(Easy language picture menu, application programming source code, a good reference.)

用visual c++开发的模拟小球动画的程序-Using visual c++ Developed simulation procedures for the ball animation

一个不错的网络拨号程序！ 用vc6开发的，相当不错，在win2000,xp上编译通过！-a good network of dial-up procedures! With vc6 development, which is pretty good, WIN2000, xp compiled through!

java编程实现的记事本功能，有字体大小设置和颜色设置，查找替换等功能(java programming in notepad, a font size and color settings, find and replace functions)

VB6.0将UTF-8转换成GB2312编码(VB6.0 will be converted to UTF-8 encoding GB2312)

说明：  至少4种玫瑰线 的作图，图形可参见数学手册（可以用定点运算；建议采用浮点运算）。其中的a、n、φ参数可修改(at least four species of roses line drawing, graphics can be found in mathematics Manual (Operators can use sentinel; Proposed floating-point operations). The a, n, can modify parameters)

这是一个装载问题的的程序,很好用的源码,与你共同分享(This is a loading problem of the program, very easy to use the source code, with you to share)

用ping来判断网络通断太慢了，该程序可以实现快速判断网络通断状态-used to determine network ping-off too slowly, the program can achieve rapid judgment network communications severed

java从文本文件中读取并执行SQL语句的示范。(java from text documents to read and implement SQL model.)