In linux system root user to modify the password method, very useful

摄像头OV9652初始化配置，已经过实际验证。-OV9652 camera initialization configuration, has been the actual authentication.

功能强大的网络蜘蛛软件，支持自定义配置及扩展。-Powerful network spider software, support for custom configuration and expansion.

linux下用的定时锁定屏幕，提醒使用者休息的软件，使用环境PyQt4，xlockmore-linux using the regular lock screen, to remind users to break the software, use of environmental PyQt4, xlockmore

应用平台 UNIX含源程序和SCO OpenServer 5下运行的目标文件。-application platform UNIX source code containing SCO OpenServer 5 and running under the target file.

Chikago_src.zip

openobex源代码，PDA，手机等嵌入式平台上的名片交换，数据传输，都需要用到此协议，相信对做红外通信程序或蓝牙通信等方面的开发者会很有帮助-openobex source code, PDA, mobile phone and other embedded platform for the exchange of business cards, data transmission, That will require agreement, I believe so infrared communication procedures or Bluetooth communications, and other aspects of the development will be helpful

Digital DATCOM Source Code and Examples

NFS version 3 protocol specification

Qt 4 中文版的书，目前此类书很少，qt 4的中文版的就更少了。主要讲解qt 4的入门，软件的安装之类的，是一个超级棒的入门教材！-Qt 4 The Chinese version of the book, currently very few such books, qt 4 of the Chinese version even less. On the qt 4 main entry, software installation like it is a superb introductory textbooks!

this is also a unix programme book ,you can find many code in it