Luciano Ramalho was a Web developer before the Netscape IPO in 1995, and switched from Perl to Java to Python in 1998. Since then he worked on some of the largest news portals in Brazil using Python, and taught Python web development in the Brazilian media, banking and government sectors. He has presented multiple talks at PyCon US, OSCON, FISL, Rupy, QCon and PythonBrasil. Ramalho is a fellow of the Python Software Foundation and co-founder of Garoa Hacker Clube, the first hackerspace in Brazil. He is co-owner of Python.pro.br, a training company.
Python’s simplicity lets you become productive quickly, but often this means you aren’t using everything it has to offer. With the updated edition of this hands-on guide, you’ll learn how to write effective, modern Python 3 code by leveraging its best ideas.
Don’t waste time bending Python to fit patterns you learned in other languages. Discover and apply idiomatic Python 3 features beyond your past experience. Author Luciano Ramalho guides you through Python’s core language features and libraries and teaches you how to make your code shorter, faster, and more readable.
Featuring major updates throughout the book, Fluent Python, second edition, covers:
Special methods: The key to the consistent behavior of Python objects
Data structures: Sequences, dicts, sets, Unicode, and data classes
Functions as objects: First-class functions, related design patterns, and type hints in function declarations
Object-oriented idioms: Composition, inheritance, mixins, interfaces, operator overloading, static typing and protocols
Control flow: Context managers, generators, coroutines, async/await, and thread/process pools
Metaprogramming: Properties, attribute descriptors, class decorators, and new class metaprogramming hooks that are simpler than metaclasses
比较深入地介绍了 Python 3 的一些进阶功能,优点在于作者经验比较丰富,讲了然也讲了所以然(例如通过 closure 来解释了奇怪的 nonlocal 关键字的存在意义),许多地方会追溯到 Python 语言的设计和进化本身(例如通过 Python Data Model 的设计理念来解释了为什么会有一个全...
评分 评分##这本书的作者是一个巴西人,有着多年的python开发经验的一位讲师。比较适合中级和高级开发人员阅读,里面涉及到python这门语言的一些特性和底层逻辑,讲的还是比较宽泛的,如果需要深入了解的话,可以看看每章后面的扩展阅读推荐的书籍,每一本都是经典著作。值得一读,把这几...
评分 评分##这本书可以作为一本Python的进阶书,书里直接跳过了基础知识的讲解,但是这并不影响阅读,网上有大把的基础内容可以看。这书里讲解了Python的实现细节,思路,基本原理还有特定的功能(其他书籍很少见的),而且每个章节结尾都会附加上作者自己的看法。整体上书的结构都很好,...
评分 评分##看了网络上流传出来的未正式定稿的第二版,第二版作者应该是打算大幅度更新的,但是出版社那边应该是有页数限制,所以有一部分是放到了网页中,在ebook中是看不到的,内容很棒,描述清晰细致,并发以及异步io那块估计还得找专门的书再了解一下。这本书以及learning python那本书,是深入了解python绕不过去的书,只可惜lp那本书的作者不打算更新了。
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