oracle pro*c编程示例，里面有执行动态SQL，建立多个数据连接链，执行PL/SQL语句块的示例代码，并且都封装成函数接口。-c programming examples, and they perform dynamic SQL, and the establishment of multiple data link, the implementation of PL/SQL block of code examples, and are packaged as function interface.

在linux系统下，用qt4.3开发的摄像头应用程序-In linux system, developed by qt4.3 camera applications

linux 下的sgip 协议中的数据流部分 .-sgip under the agreement part of the data flow.

一个吸烟者问题的例子-an example of smokers

Linux 是一个源码开放的操作系统，无论是普通用户还是企业用户都可以编写自己的内核代码，再加上对标准内核的裁剪从而制作出适合自己的操作系统。目前有很多中低端用户使用的网络设备的操作系统是从标准 Linux 改进而来的，这也说明了有越来越多的人正在加入到 Linux 内核开发团体中。 一个或多个内核模块的实现并不能满足一般 Linux 系统软件的需要，因为内核的局限性太大，如不能在终端上打印，不能做大延时的处理等等。当我们需要做这些的时候，就需要将在内核态采集到的数据传送到用户态的一个或多个进程中进行处理。这样，内核态与用户空间进程通信的方法就显得尤为重要。在 Linux 的内核发行版本中没有对该类通信方法的详细介绍，也没有其他文章对此进行总结，所以本文将列举几种内核态与用户态进程通信的方法并详细分析它们的实现和适用环境。-Linux is an open-source operating system, both ordinary users or enterprises, users can prepare their core code, coupled with the standard kernel cutting thereby making up their own operating system. There are a lot of low-end users of the network equipment from the standard operating system Linux is improving from the This also shows that the more and more people are added to the Linux kernel development groups. One or more modules and the realization of general Linux can not satisfy the needs of system software, because the core is too restrictive, such as the terminal can print, can not handle the bigger Delay etc.. W

介绍了linux系统原理以及文件系统的概念-Introduced the principle of linux systems as well as the concept of file system

keyboard scancode (linix/unix)

linux下的按键驱动，可用于嵌入式开发之中；具有四个按键的驱动程序源代码。-linux pressed key actuation, may use in to insert during the type development; Has four pressed keys the driver source codes.

自己在网上查得资料，自己试了试觉得还行，有需要的就下载看看吧-Online search in the data, their own line试了试think also there is a need to look at it on the download

QT是跨平台的GUI开发工具包,本代码是使用QT3.x实现的文本文件编辑器,可以嵌入到其他项目中使用.-QT is a cross-platform GUI development toolkit, the code is used to achieve QT3.x text file editor, can be embedded into other projects.