bst

说明：  大佬做的C语言复现，并不能当作Wanna cry病毒的C语言版本使用(C Language Reproduction by others)

有一存储很多商品数据(每件商品的属性先后包括：品名、规格、单价(有小数位)、数量，数据的最长长度分别为20、10、6、5，在文件中以空格为分隔，每个商品的数据占一行)的文本文件，从键盘输入某种商品的品名，要求在文件中查找有无相应品名商品(可能有多条记录或没有)，若有则在屏幕上显示出相应的商品的品名、规格、数量、单价(显示时，品名、规格、数量、单价之间使用逗号(,)作分隔，单价显示时只显示2位小数)，若无则显示没有相应品名的商品。 (There are a lot of goods stored data (each item has the attributes include: name, size, price (with decimal places), quantity, the maximum length of the data were 20,10,6,5, a space in the file is separated The data for each item per line) text file, input from the keyboard of a commodity name, asked whether the corresponding file for the product name (may be multiple records or did not), if it is displayed on the screen of the corresponding product name, size, quantity, unit price (display, name, size, quantity, unit price between a comma (,) as a separator, price display shows only two decimal places), if not then show no corresponding product name .)

以前用C#写的一个KTV系统，前后台和数据库都有(Written in c# a KTV system before, Taiwan before and after and )

一个很好用的通用串口通讯类，含例程，在VC下可执行(With a good general-purpose serial communications, including routines, under the executable in VC)

VC++6编程方法非常不错的资料了哦，对初学者特别有帮助哦！(VC++ 6 programming method is very good information on the Oh, is particularly helpful for beginners Oh!)

说明：  把一个十六进制数,转换成字符串的应用函数。(A hexadecimal number into the application of the string function.)

说明：  Produce a real random number 产生真正的随机数(Produce a real random number produces real random numbers)

WPF 密码控件提示文字password 水印效果(WPF password control hint text watermark effect)

OBS的源码，学习屏幕广播、视频直播的可以参考下，里面包含了截屏技术、264编码、音频编解码、RTP传输协议等技术(OBS source code, learning screen broadcasting, video live broadcasting can be referred to, which includes screen capture technology, 264 coding, audio coding and decoding, RTP transmission protocol and other technologies.)

Rss reader for a web design