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本书介绍了Python应用在各个领域中的一些使用技巧和方法，从最基本的字符、文件序列、字典和排序，到进阶的面向对象编程、数据库和数据持久化、 XML处理和Web编程，再到比较高级和抽象的描述符、装饰器、元类、迭代器和生成器，均有涉及。书中还介绍了一些第三方包和库的使用，包括 Twisted、GIL、PyWin32等。本书覆盖了Python应用中的很多常见问题，并提出了通用的解决方案。书中的代码和方法具有很强的实用性，可以方便地应用到实际的项目中，并产生立竿见影的效果。尤为难得的是，本书的各位作者都具有丰富的业界实践经验，因此，本书不仅给出了对各种问题的解决方案，同时还体现了很多专家的思维方式和良好的编程习惯，与具体的细节性知识相比，这部分内容无疑是本书的精华。

Through a series of recent breakthroughs, deep learning has boosted the entire field of machine learning. Now, even programmers who know close to nothing about this technology can use simple, efficient tools to implement programs capable of learning from data. This practical book shows you how.

Now that storage and collection technologies are cheaper and more precise, methods for extracting relevant information from large datasets is within the reach any experienced programmer willing to crunch data. With this book, you'll learn machine learning and statistics tools in a practical fashion, using black-box solutions and case studies instead of a traditional math-heavy presentation. By exploring each problem in this book in depth - including both viable and hopeless approaches - you'll learn to recognize when your situation closely matches traditional problems. Then you'll discover how to apply classical statistics tools to your problem. Machine Learning for Hackers is ideal for programmers from private, public, and academic sectors.