HKGFSZJSWQSC_pdf

说明：  四方精创的COBOL笔试题，有需要的可以下(Quartet' s fine record in COBOL Question pen, but also need to be under the)

说明：  介绍了6G前言技术，发展及其应用。对通信网络下一步演进有着非常重要的意义。(This paper introduces 6G foreword technology, development and application. It is very important for the next evolution of communication network.)

宾.杨（Bin Yang）的PAST算法（投影近似子空间跟踪算法）原文翻译.(PAST rotation invariance is used to solve the angle signal, This algorithm uses the minimum two multiplication to estimate the incidence angle)

This one of the good tutorial about SQL for beginners.

飞行器气动参数辨识领域一本很好的参考文献，值得一读。。(A good reference book of parameter identification)

邵伟华四柱预测学入门,doc 文件格式的 占卜类的 电子书(ShaoWeiHua test zhouyi)

说明：  李航的统计学习方法，可以结合机器学习相关书籍看(Li Hang's statistical learning method can be combined with machine learning related books)

本书的风格跟C语言的经典《The C Programming Language》相似，作者同样也是著名技术作家和语言缔造者的组合。本书与一般的Ruby语言图书相比，除了介绍如何使用Ruby语言外，还讲述了Ruby的实现原理及内部运作机制。堪称Ruby之经典之作(The Ruby Programming Language is the authoritative guide to Ruby and provides comprehensive coverage of versions 1.8 and 1.9 of the language. It was written (and illustrated!) by an all-star team: • David Flanagan, bestselling author of programming language "bibles" (including JavaScript: The Definitive Guide and Java in a Nutshell) and committer to the Ruby Subversion repository. • Yukihiro "Matz" Matsumoto, creator, designer and lead developer of Ruby and author of Ruby in a Nutshell, which has been expanded and revised to become this book. • why the lucky stiff, artist and Ruby programmer extraordinaire. This book begins with a quick-start tutorial to the language, and then explains the language in detail from the bottom up: from lexical and syntactic structure to datatypes to expressions and statements and on through methods, blocks, lambdas, closures, classes and modules. The book also includes a long and thorough introduction to the rich API of the R)

说明：  python核心编程书籍,适合小白入门的一本书强烈推荐(Python core programming books)

让你对Python语言有深入而完整的了解，从而帮助你理解今后遇到的任何Python应用程序实例。(Let you have a thorough and complete understanding of the Python language, so as to help you understand any Python application examples you will encounter in the future.)