JCalculator

用java实现的excel导入数据库,包括商品和种类的导入(Implemented using java database excel import, including import of commodities and types of)

Abstract client-side HTTP connection capable of transmitting and receiving data using arbitrary {@link SessionInputBuffer} and {@link SessionOutputBuffer} for Andriod.

//有机会下载安装了mapwingis，试图利用MFC对其二次开发利用，可惜网上能够查到的资料多为C#，VC资料太少。 //经过几天的研究，参考了网上网友的资料，利用VC实现了mapwingis部分功能的开发，为了和我有相同需求的码农们着想， //少走弯路，特开发部分示例代码，以抛砖引玉。 // 禾呈 && 博士 2019-5-30(After several days of research, referring to the information of netizens on the internet, the development of some functions of mapwingis has been realized by VC, for the sake of farmers who have the same needs as me.)

This class represents a terminal symbol in the grammar.

一步步教你软件通过WHQL和DTM测试，商业软件很有用(WHQLand DTMTEST wlk-1.6-logo-testing-step-by-step)

win32下的与linux下的jpg解码的程序，测试通过，读取jpg图片文件，并保存为bmp文件，bmp +40偏移为rgb流(under win32 under linux jpg decoding procedures, test)

一个基于winsock的demo程序，包括服务器端和客户端，共同学习交流-Winsock-based demo of the program, including server-side and client, co-learning exchange

一个VB程序，功能为生成点阵字库，支持任意种字体，稍作修改就可以改变字体大小，默认生成点阵大小为16x16(A VB program, function to generate dot matrix font support any fonts, minor modifications can change the font size, the default generated lattice size 16x16)

QQ空间登录代码，提供的是一个思路，测试了下 能获取验证码，但是总提示验证码失败

dugoff轮胎模型 输出量：纵向力(N),侧向力(N)； 输入量：轮胎垂向载荷(N),轮胎滑转率,轮胎侧偏角(rad),轮胎纵向附着系数,轮胎纵向刚度(N/rad),轮胎侧向刚度(N/rad)( Dugoff tire model Output: longitudinal force (N), lateral forces (N) Input: vertical tire load (N), the tire slip rate, the tire slip angle (rad), longitudinal tire adhesion coefficient, tire longitudinal stiffness (N/rad), the tire lateral stiffness (N/rad))