on some of the functions usage note

C++Bulider编写 DLL 终极手册-C++ Bulider ultimate handbook to prepare DLL

VFP最近技术介绍，可能对你有用-VFP recent technical presentation may be useful to you

数字水印技术近年来得到了较大的发展,基于变换域的水印技术是目前研究的热点。该文提出了一种基于DCT域的自适应水印算法。实验结果表明,这种算法具有良好的性能,实现的水印具有不可见性,而且具有较好的鲁棒性。 -digital watermarking technology in recent years has been substantial development, based on the transform domain watermarking technology is a hot topic at present. The paper presents a DCT-based Adaptive watermarking algorithm. Experimental results show that the algorithm has good performance, the watermark is invisible, but also better robustness.

二维图形的集合运算-2D graphics Set Operations

A4学籍管理信息系统说明.doc-A4 expulsion management information systems descriptions. Doc

unix 系统下信号灯和共享内存的使用技术。-lights and the use of shared memory technology.

本文介绍了控制非抽样误差的意义，非抽样误差的来源。-This article describes the significance of control of non-sampling errors, non-sampling error sources.

Linux环境下所有的命令，囊括了几乎所有能够用到的命令-Linux command all the circumstances, be able to cover almost all of the command used

vlan的设置Visual C++多线程DAO处理 -vlan settings Visual C multithreaded processing DAO

基于BREW平台的SMS实现,很有用的开发技术。-the SMS base on gao tong plataform .