二级倒立摆仿真

ping 原码，VC++ 6-ping original code, VC 6

ccna 网络的教程 中文教程 ccna 的初级教程-CCNA Network Chinese Tutorial Tutorial Tutorial CCNA junior

遍历文件夹下的所有文件-folder traversal of all documents

自适应动态规划，利用BP神经网络，进行迭代更新，得到最优值(Adaptive dynamic programming using BP neural network)

《菜鸟也能防黑客之非技术攻击》就是向大家介绍这种方法。正如书名所述，这些方法并不是多么高深的技米，你也一样可以做到。看过《菜鸟也能防黑客之非技术攻击》之后，你会发现在非技术攻击面前，那些所谓的高科技设备是多么的脆弱。想知道黑客怎样从电脑中获取数据而不留痕迹吗？如何不用碰键盘就能侵入邮件服务器吗？这不是魔幻大片，而是真真正正发生在我们身边。 我们都知道信息的重要性。随着计算机时代的来临，大量的信息以电子的形式存储。而用高科技的电子保护系统来保护信息也就是自然而然的事情。作为一名职业黑客，作者的主要工作就是发现这些系统的弱点。在一次又一次的入侵后，作者发现了可以绕开那些所谓高科技防御系统的方法。 你和你身边的人很可能现在就正在受到此种攻击，你准备好了吗？("Rookie also can prevent unskilled hackers attack" is to introduce this method. As the title said, these methods are not rocket technology meters, you can do it too. Read the "rookie can prevent unskilled hackers attack" after, you will find in front of non-technical attacks, how fragile is the so-called high-tech equipment. Want to know how to get data from hackers computer without leaving traces of it? How not to touch the keyboard can invade the mail server? It s not magic movies, but really in our midst. We all know the importance of information. With the advent of the computer age, a lot of information stored in electronic form. And with high-tech electronic protection systems to protect information that is a natural thing. As a professional hacker, author of the main job is to find weaknesses in these systems. Again and again after the invasion, the authors found that can bypass the so-called high-tech defense systems. You and the people around you are likely to suffer such att)

一个用PB编写的windows下系统网络拨号程序，可以看看。(PC Dialer)

Aspose.Network

物流选址程序，在31个已知坐标的城市中选出路径最短、成本最低的配送中心(A logistics location program that selects the shortest and lowest cost distribution center in 31 cities with known coordinates)

公司通讯录 Jaddress 1.0-company directories Jaddress 1.0

linux版的fastcgi安装源文件 -fastcgi for linux source code