python to proxy

《unix网络编程第二卷》中的源代码，是学习网络编程的好例子。-"Unix Network Programming Volume II" in the source code, learning network programming is a good example.

名企网络培训的视频教材，主要讲OSPF协议-Rate of network training video teaching materials, the main speaker OSPF protocol

Linux的伙伴算法把所有的空闲页面分为10个块组，每组中块的大小是2的幂次方个页面，例如，第0组中块的大小都为20 （1个页面），第1组中块的大小为都为21（2个页面），第9组中块的大小都为29（512个页面）。也就是说，每一组中块的大小是相同的，且这同样大小的块形成一个链表-Linux partners algorithm all the free page is divided into 10 blocks of groups, each group in the block size is two power-of-pages, for example, the first group in the 0 block size is 20 (one page), the first a block size of the group are 21 (2 pages), 9 blocks the size of the group are 29 (512 pages). In other words, each group in the block size is the same, and the same size to form a linked list of blocks

wvdial 1.60 可以在linux下完成自动拨号，方便，快捷。 自动化拨号。-wvdial 1.60 under linux can automatically dial-up, convenient, fast. Automated dial-up.

基于xinu的tcp/ip协议栈，在xinu下可以编译运行。-Based on xinu of tcp/ip protocol stack, in xinu may be compiled to run.

Cache服务器模块,可以完成图片的缓存处理功能. 很好用的.-Cache server module, you can complete the picture of the cache-handling capabilities. Good use.

QT下网络编程，网络下载，支持UNIX和WINDOWS跨平台。-Network programming, download network to support UNIX and Windows cross-platform.

memcached 是分布的记忆贮藏由Danga Interactive 最初开发了为LiveJournal 的系统。它由贮藏的数据使用加速动态数据库驱使的网站并且对象在记忆减少数据库需要读的数额-memcached distribution is the memory storage by Danga Interactive initially developed for the LiveJournal system. It consists of data storage to accelerate the use of dynamic database-driven sites and objects in memory databases to reduce the amount of time needed

ftp客户端，服务端程序程序，实现列出目录，改变当前目录等功能-ftp client, client service procedures procedures, to achieve directory listing, change the current directory and other functions

使用系统调用fork()创建两个子进程。当此程序运行时，在系统中有一个父进程和两个子进程活动。让每一个进程在屏幕上现实一个字符：父进程显示字符’a’；子进程分别显示字符’b’和’c’。试观察记录屏幕上的显示结果并分析原因。-use system calls fork () to create two child process. When running, the system is a process and the father of two sub-process activities. Each process in a realistic one screen characters : the father of the process show the character "a"; Child showed the characters" b "and" c ". Let observation records on the screen to show the results and analysis of the reasons.