用最少的代码行数实现了traceroute的功能，在linux上测试通过

个人收集的读写SD卡FAT文件系统的代码，都是极其经典的，有些是付费买来的，给苦苦寻觅的朋友一起打包下载了。 非常精简，非常经典，适合做嵌入式系统应用，如MP3播放，bootloader加载等等！-Personal collection of read and write SD Card FAT file system code, are very classic, and some are purchased to pay for hard to find friends with packing downloaded. Very concise, very classic, suitable for embedded system applications, such as MP3 players, bootloader to load and so on!

linux环境下的快速因式分解算法-linux environment of rapid factorization algorithm

esc/pos指令集的打印机的串口的条码驱动演示程序

C++中的单元测试类库，用法与JUnit相似。是做C++程序单元测试的好帮手。-C++ Of the unit test class library, similar to JUnit usage. Is to do C++ Procedure unit tests a good helper.

这是基于hfa3841、hfa3842的无线网卡linux驱动程序源代码-hfa3841, hfa3842 wireless LAN linux driver source code

linux下的蓝牙

unix网络编程技术与分析.rar unix网络编程的资料-unix network programming and analysis. Rar unix network programming information

BeginningLinuxProgramming example8

linux 下面的虚拟块设备,就是将内存的一个部分虚拟为块设备,提高输入输出的效率-linux following the virtual block device, that is, a part of virtual memory for the block device, improve the efficiency of input-output

在虚拟机上建立linux系统后，如红帽子，其中也许没有自带gcc编译器，因此需要用户自己下载并安装-In the establishment of a virtual machine on linux system, such as red, which may not bring their own gcc compiler, so the need for users to download and install their own