一个用户登录身份验证的安卓应用程序

程序运行后直接进入内存，任务栏不显示。据此可以开发其他功能。-very good。

一个可以显示多个视图的类，用CTabCtel类-can show more than one view of categories, with category CTabCtel

本文介绍了Windows套接字的性质和用途。这是

经典的C语言编程--如何计算C语言的关键字(作者是C语言开发者Kernighan和Ritchie)-classic C programming language-- how the C language keyword (The writer is a C-language development were Kernighan and Ritchie)

This package contains a collection of geometry filters-- programs that are for manipulating polgonal representations for 3D graphical objects. This source code is undergoing revision, and I expect that a new version of the code, together with many more filters, will be available shortly.

用VB写的串口通讯程式,windows API-Using VB to write the serial communication program, windows API

一个在EVC下写的动画显示程序，不同于GIF动画，不需要开线程-under a written procedure animated show, unlike GIF animation, no open thread

A popup menu example in visual basic

我的C#入门程序-my entry procedures C#

本程序用于实现客户端ping命令的实现，在其基础上，可以灵活的根据需求修改代码，来实现网线是否正常（ping 网关），判断能否上网（ping 114.114.114.114）等功能。