GIS二次开发很好的参考书，不过是pdg格式的。地理信息系统二次开发教程――组件篇刘光编著。...

老师在讲授RHCE时用的课件和教材，东北大学RHCE金牌讲师-RHCE teaching when the teacher used in courseware and teaching materials, Northeastern University lecturer RHCE gold

Microsoft Visual Basic 6.0 中文版语言参考手册-Microsoft Visual Basic version 6.0 Chinese Language Reference Manual

Advanced+Animation+with+DirectX 高级动画制作，学习动画制作的好书籍，讲述很多动画制作的东西。-Advanced+ Animation+ With+ DirectX senior animation, learn animation good books, talk about many things animation.

router simulation,eveant drivven simulation

是不错的关于ASP.net的电子书，共分为4个部分！这是第3部分-Is a good e-book on ASP.net, is divided into four parts! This is Part 3

基于FPGA的LCD驱动程序开发-FPGA-based LCD Driver Development

asterisk文档，企业需要使用可能范围内最多的电话线，而这正好是利用VoIP结合PSTN服务所能做到的。这意味着你需要一个PBX系统来在企业内进行线路调度。IP PBX系统可能会花费不菲，但你 完全可以用一个低成本的方法来使用VoIP PBX功能：开源解决方案。而最流行的也是支持最好的开源PBX软件就是Asterisk。 -asterisk document, companies need to use the maximum extent possible, the telephone lines, and this is precisely the use of VoIP with PSTN services would have to do. This means that you need a PBX system to route within the enterprise scheduling. IP PBX system may be expensive, but you can use a low-cost ways to use VoIP PBX functions: open source solutions. The most popular is also to support the best open-source PBX software is Asterisk.

在本教程中，您将学习 Ant 这个 Java 项目生成工具。由于其灵活性和易用性，Ant 很快在 Java 开发人员中流行开来，因此您有必要了解关于它的更多信息。 -In this tutorial, you will learn the Ant Java tool for generating projects. Because of its flexibility and ease-of-use, Ant quickly in Java development staff to pop open. So you need to be aware of its more information.

Bjarne Stroustrup语录 很经典的材料，-Bjarne Stroustrup quotation from the classic material, huh

一个简单易懂的ASP教程，适合初学者。-a simple and easy ASP guidance for beginners.