goahead是linux下的轻量级web服务器，这是帮助文档。

Linux块设备驱动源码，学习开发Linux块设备驱动的好帮手-Linux block device driver source code, learning the development of Linux block device driver a good helper

This pthread c++ wrapper class. Developer can easily develop multithread programs with GNU C++ just like developing those modern languages (Java, Qt, C# ...). -This is pthread c++ wrapper class. Developer can easily develop multithread programs with GNU C++ just like developing those modern languages (Java, Qt, C# ...).

在Linux测试共享共享内存消息-testing Linux in shared memory sharing information

esc/pos指令集的打印机的usb驱动，-esc/pos指令集的打印机的usb驱动

linux操作系统下一个非常小但非常实用的文件搜索程序，搜索效率非常高，已测试过。-linux operating system a very small but very useful file search procedure, the search efficiency is very high, have been tested.

here is the xpl that attacks the some of openssl vulnerabilities

三星s3c6410 Android移植文档，uboot

probe方式的1341驱动，在2.6.11内核测试-probe-driven approach 1341, in the 2.6.11 kernel testing

多线程程序作为一种多任务、并发的工作方式，有以下的优点： 　　1) 提高应用程序响应。这对图形界面的程序尤其有意义，当一个操作耗时很长时，整个系统都会等待这个操作，此时程序不会响应键盘、鼠标、菜单的操作，而使用多线程技术，将耗时长的操作（time consuming）置于一个新的线程，可以避免这种尴尬的情况。 　　2) 使多CPU系统更加有效。操作系统会保证当线程数不大于CPU数目时，不同的线程运行于不同的CPU上。 　　3) 改善程序结构。一个既长又复杂的进程可以考虑分为多个线程，成为几个独立或半独立的运行部分，这样的程序会利于理解和修改。 -multithreaded process as a multi-task, complicated by the way, has the following advantages : 1) improve application response. This graphical interface is especially meaningful, when a very long time-consuming operation, the entire system will wait for the operation, this procedure will not respond to keyboard, mouse, the menu of operations, and the use of multithreading technology, long will be time-consuming operation (time consuming) under a new thread, avoided this embarrassing situation. 2) multi-CPU system more effective. When the operating system would ensure that not more than a few threads CPU number of different threads running on different CPUs. 3) to improve program structure. A long and complex

amr（自动多速率）窄带语音编码源程序，适用于linux环境-amr (Automatic Multi-Rate) narrowband speech coding source for linux environment