Windchill客制化手册，通过该文档可以了解Windchill系统的软件架构及其二次开发方法。

users.zip jenkins所需的静态文件

SAP_Private_Cloud_DNS_Integration_Guide

SPI官方文档

EDA工具 Verdi User Guide and Tutorial,Version L-2016.06

head first C#中前几章的例题使用的是VS2013的windows store 应用程序，最新版的VS没有windows store应用程序了，书中的练习可以用WPF创建。附件是官方放出了用WPF替换windos store的教程，只有英文版。

Cadence 版图设计 05--Virtuoso Schematic Composer User Guide Cadence 版图设计 05--Virtuoso Schematic Composer User Guide Cadence 版图设计 05--Virtuoso Schematic Composer User Guide

Few technical terms have gained such rapid notoriety as the appela- tion HNP-complete." In the short time since its introduction in the early 1970's, this term has come to symbolize the abyss of inherent intractability that algorithm designers increasingly face as they seek to solve larger and more complex problems. A wide variety of commonly encountered prob- lems from mathematics, computer science, and operations research are now known to be NP-complete, and the collection of such problems continues to grow almost daily. Indeed, the NP-complete problems are now so pervasive that it is important for anyone concerned with the computational aspects of these fields to be familiar with the meaning and implications of this concept.

深入介绍C指针的一本好书，你值得拥有，英文版，很清晰，但是不带标签