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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)

汽车租赁的管理系统，挺经典的小程序哦！！！(Car rental)

windows网络编程之udp原始套接字-windows udp network"s original programming socket

适用于任意坐标系的高斯投影正反算，包含弧度于角度互相转换函数(Applies to an arbitrary coordinate system the positive and negative Gauss projection operator, including the curvature at the point of transfer function between)

采用VC++6.0编写程序，主要功能是创建和使用调色板。(Programming using VC++ 6.0, the main function is to create and use a palette.)

soft for RC522+ST8 UART

font for typing beutifully in arabic egypt is looking great today

Property Change Support.

用C++中的MFC编程实现正轴等角割圆柱投影，实现以下要求： 取克拉索夫斯基椭球 (1)制图区域： Bs=0°, BN=25° LE=105°, LE=125° (2)经纬线间隔： ΔB=ΔL=5° (3)制图比例尺： 1:M0=1:1000 000 (4)标准纬线： Bk=±15° 计算经纬网格点的 x, y,m,n, p (With C++ Of MFC programming is cutting Conformal cylindrical projection axis to achieve the following requirements: check克拉索Malinowski ellipsoid (1) mapping the region: Bs = 0 °, BN = 25 ° LE = 105 °, LE = 125 ° (2) latitude and longitude line spacing: ΔB = ΔL = 5 ° (3) Drawing scale: 1: M0 = 1:1000 000 (4) the standard parallels: Bk = ± 15 ° latitude and longitude grid computing point x , y, m, n, p)

系统托盘应用作为一种极具吸引力的UI深受广大用户的喜爱()