dgoy

Delphi source code 一个获得Cpuid的Delphi程序()

计算器，可进行四则运算，并且有符号位，退格，以及小数点。(Calculator, can be carried out in four operations, and the sign bit, backspace, and decimal point.)

implement mm1 queue system on customer process

通过将待进行计算的向量放入二维数组中，然后编程实现皮尔森和余弦相似度公式，计算向量之间的相似度。(caculate the similarity of vector)

VB编程实现改变系统日期格式,有需要的就下载吧。(VB Programming to change the system date format, there is a need to download it.)

一个计算器。比电脑上的厉害多了 。就像真实的计算器一样 (A calculator. Powerful than the computer a lot. Just like a real calculator)

说明：  能够自动生成准考证或员工证，并且能够自动添加照片的VBA程序，很实用(Admission ticket can be automatically generated or staff card, and can automatically add photos of VBA procedures, it is practical)

2 record the source code of the the rid_device_info_keyboard

Exe中嵌入Dll加载引用库库，可隐藏系统的架构，又可同时系统的可扩展灵活性，多人并行开发！(Exe embedded Dll load referenced library library to hide the system architecture, but also at the same time the system can be expanded flexibility and many parallel development!)

基于QT的音乐播放器，简单易懂的QT训练小项目(Music player QT - based music player, easy to understand QT training small projects)