Object Constraint Language（OCL）是UML的子集，对于后续基于UML的建模方法的学习，OCL是必须掌握的。本书是OMG（对象管理组织）官网推荐的读物，值得拥有。

# Paperback: 792 pages # Publisher: Addison-Wesley Professional; 3 edition (July 30, 2009) # Language: English # ISBN-10: 0321637631 # ISBN-13: 978-0321637635 OpenGL® Shading Language is the experienced application programmer's guide to writing shaders. Part reference, part tutorial, this book thoroughly explains the shift from fixed-functionality graphics hardware to the new era of programmable graphics hardware and the additions to the OpenGL API that support this programmability. With OpenGL and shaders written in the OpenGL Shading Language, applications can perform better, achieving stunning graphics effects by utilizing the capabilities of both the visual processing unit and the central processing unit. In this book, you will find a detailed introduction to the OpenGL Shading Language and the new OpenGL function calls that support it. The text begins by describing the syntax and semantics of this high-level programming language. Once this foundation has been established, the book explores the creation and manipulation of shaders using new OpenGL function calls.

This book attempts to simplify and present the concepts of deep learning in a very comprehensive manner, with suitable, full-fledged examples of neural network architectures, such as Recurrent Neural Networks (RNNs) and Sequence to Sequence (seq2seq), for Natural Language Processing (NLP) tasks. The book tries to bridge the gap between the theoretical and the applicable. It proceeds from the theoretical to the practical in a progressive manner, first by presenting the fundamentals, followed by the underlying mathematics, and, finally, the implementation of relevant examples. The first three chapters cover the basics of NLP, starting with the most frequently used Python libraries, word vector representation, and then advanced algorithms like neural networks for textual data. The last two chapters focus entirely on implementation, dealing with sophisticated architectures like RNN, Long Short-Term Memory (LSTM) Networks, Seq2seq, etc., using the widely used Python tools TensorFlow and Keras. We have tried our best to follow a progressive approach, combining all the knowledge gathered to move on to building a questionand- answer system. The book offers a good starting point for people who want to get started in deep learning, with a focus on NLP. All the code presented in the book is available on GitHub, in the form of IPython notebooks and scripts, which allows readers to try out these examples and extend them in interesting, personal ways.

《The AWK Programming Language》是三巨头Aho&Weinberger&Kernighan所著的书本，讲解AWK语言的。 关键:这是中文版,中文版!! 感谢译者 wuzhouhui!!!

《The c++ programming language 》的习题答案

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这是关于可视化算法的电子书，高清，最新版本，经典著作，英文版

The C++ Programming Language C++程序设计语言 第四版，中英版都有，高清，英文版为文字版

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