用来测试输入的是数字还是字符串

linux 嵌入式开发程序员用书：用QT开发各种嵌入式应用程序的基础用书。-linux embedded development programmers books: QT development with a wide variety of embedded applications based on books.

ARM linux PCI驱动源码,可学习编制PCI设备driver-arm linux pci driver source code

qt图形用户界面的学习文档，包括基础前沿知识和实现流出，教你一步一步学习QT界面的设计-a book of learing QT

Ftee type Demo for Linux open source-Ftee type Demo for the Linux open source

GNU 系统开发优化 C 语言程序的应用程序，能够使源程序产生缩进效果，增加程序的可读性-GNU system optimized C language development of the application procedures, so that the source can produce indented effect, increased program readability

linux c调试代码-debug code

一个自写的小型操作系统,完全自已用的，从裸机上能跑起来-a mini os project

Linux下的tree命令，同window，功能更强大！ 1、下载tree-1.5.1.1源程序 2、解压源码到工作目录tar zxvf tree-1.5.1.1.tgz 3、在tree-1.5.1.1目录交叉编译：make CC=arm-linux-gcc 4、安装：make prefix=/home/xxxx/rootfs install Ubuntu下 直接 apt-get install tree 即可安装最新的tr-Linux under the tree order, with the window, more powerful! 1, tree-1.5.1.1 source code download 2, extract the source to the working directory tar zxvf tree-1.5.1.1.tgz3, in the tree-1.5.1.1 directory cross compiler: make CC = arm-linux-gcc4, install: make prefix =/home/xxxx/rootfs installUbuntu directly under the apt-get install tree to install the latest tr

oracle引用库-oracle reference library

可以对从数据库导出的数据文件进行纠错处理，为进步的数据处理作前期准备-can be derived from the database files FEC data processing, data processing progress for preparations