distillation

Visual Studio 2008 基础教程 Visual Studio 2008 入门教程 (Visual Studio 2008, Visual Studio 2008 Essentials Tutorial)

ASP服务器小程序，可做中型个人或企业网站。-ASP server applets, do medium-sized personal or corporate sites.

elementnormalize Source Code for Andriod.

RSA安全编码组件 用私钥对信息生成数字签名 用私钥解密 用公钥加密 用私钥加密(RSA Security Coding Component Generating Digital Signature with Private Key Pair Information Decryption with Private Key Encryption with public key Encryption with Private Key)

定义4个类，MyShape、MyLine、MyRectangle和MyOval，其中MyShape是其他三个类的父类。MyShape为抽象类，包括图形位置的四个坐标；一个无参的构造方法，将所有的坐标设置为0；一个带参的构造函数，将所有的坐标设置为相应值；每个坐标的设置和读取方法；abstract void draw(Graphics g)方法。MyLine类负责画直线，实现父类的draw方法；MyRectangle负责画矩形，实现父类的draw方法；MyOval负责画椭圆，实现父类的draw方法。编写一个应用程序，使用上面定义的类，随机选取位置和形状，绘制20个图形。(Defines four classes, MyShape, MyLine, MyRectangle and MyOval, which MyShape the other three parent class. MyShape is an abstract class, including graphics position four coordinates a no-argument constructor, all the coordinates are set to 0 a parameterized constructor, all the coordinates is set to the corresponding values each coordinate set and reading method abstract void draw (Graphics g) method. MyLine class is responsible for drawing straight lines, to achieve the draw method of the parent class MyRectangle responsible for drawing rectangles, to achieve the parent class draw method MyOval responsible painted oval, draw method to achieve the parent class. Write an application that uses the class defined above, randomly selected location and shape, draw 20 graphics.)

这个listgai程序可以实现在程序运行通过单击滚动栏目内容进行选择拦目内容，也可以双击栏目内空通过询问是否删除选中内容(This listgai program can be run in part by clicking the scroll bar to select the contents of project content, you can double-click an empty section in the content by asking whether to delete the selected)

一个简单的Visual C++ MFC邮件发送程序，操作简单。-A simple Visual C++ MFC e-mail program, easy to operate.

说明：  一个用ＶＢ制作的简单的文件编辑器，可以有很多使用的小功能，适合初学者看的小代码。(VB produced a simple document editor, can have small features a lot of use, suitable for beginners to see small code )

说明：  基于树莓派B+版本的车牌识别设计，辨识部分以树莓派3B+/3B为核心处理器，基于Linux平台，通过python3.5和OpenCV来对含有车牌信息的图片，进行高斯去噪、灰度化、边缘检测、二值化、闭操作、字符分割、字符识别匹配等一系列图像处理操作最终实现车牌识别这个系统。(Based on the design of license plate recognition of raspberry pie B+version, the recognition part takes raspberry pie 3B+/3B as the core processor, and based on Linux platform, uses Python 3.5 and OpenCV to process the image containing license plate information, and carries out a series of image processing operations such as Gaussian denoising, graying, edge detection, binarization, closed operation, character segmentation, character recognition matching, etc. Finally, the system of license plate recognition is realized)

主要功能是 完成自动下载与升级的功能-main function is to be completed automatically download and upgrade the function