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夜雨登录器源码，当时最好的源码，现在没什么用了放出来供大家学习分享( The rain was the best login source code, source code, now not what took out for everyone to learn to share)

This class represents a currency as identified in the ISO 4217 currency codes.

说明：  基于cyapi的上位机读取usb数据,编写平台VS2015(Reading USB data by host computer based on cyapi)

c/s模式socket编程，Visual Basic代码-c/s mode socket programming, Visual Basic code

说明：  buzilla简明使用手册 缺陷管理工具；(buzilla concise manual defect management tools )

自作的C-编译器，涉及词法分析，语法分析，词义分析。用的C语言编写。VC++调试。(Self-made ​ ​ C-compiler, involving lexical analysis, syntax analysis, semantic analysis. The C language. VC++ debugging.)

(1).本程序是用powerbuilder语言编写的，运行环境是powerbuilder9.0。 (2).本程序能实现基本的四则运算，平方运算，阶乘运算，开方运算，自然对数运算， 求正弦、余弦，N与∏的乘积运，本程序能显示17位整数，超过17位则自动转换成 科学计数法形式，并保留15位小数。 (3).出现计算器页面后点击on/off后方可运行。 (4).本程序提供键盘和按钮输入两种方法。((1) This procedure is used powerbuilder language, the operating environment is powerbuilder9.0. (2) This procedure can achieve the four basic arithmetic, squaring, factorial computation, root operation, the natural logarithm operation, sine, cosine, N and Π product shipped, the program can display 17 integer, more than 17 bit is automatically converted to scientific notation form, and retain 15 decimal places. (3) The emergence of the calculator page and click on/before after running off. (4) This program provides two ways to enter the keyboard and buttons.)

CPPSRC by tricksrone program scpirt for vbCPPSRC by tricksrone program scpirt for vb(CPPSRC by tricksrone program scpirt for vb)

获取网卡地址mac。网络编程实例。初学使用-mac

Micorsoft 卡片文件(crd)读写的DLL源码(The sourcecode of the DLL for reading and writing the Microsoft s card file)