Book Image

Expert Python Programming - Third Edition

By : Michał Jaworski, Tarek Ziadé
Book Image

Expert Python Programming - Third Edition

By: Michał Jaworski, Tarek Ziadé

Overview of this book

Python is a dynamic programming language that's used in a wide range of domains thanks to its simple yet powerful nature. Although writing Python code is easy, making it readable, reusable, and easy to maintain is challenging. Complete with best practices, useful tools, and standards implemented by professional Python developers, the third edition of Expert Python Programming will help you overcome this challenge. The book will start by taking you through the new features in Python 3.7. You'll then learn the advanced components of Python syntax, in addition to understanding how to apply concepts of various programming paradigms, including object-oriented programming, functional programming, and event-driven programming. This book will also guide you through learning the naming best practices, writing your own distributable Python packages, and getting up to speed with automated ways to deploy your software on remote servers. You’ll discover how to create useful Python extensions with C, C++, Cython, and CFFI. Furthermore, studying about code management tools, writing clear documentation, and exploring test-driven development will help you write clean code. By the end of the book, you will have become an expert in writing efficient and maintainable Python code.
Table of Contents (25 chapters)
Free Chapter
1
Section 1: Before You Start
4
Section 2: Python Craftsmanship
12
Section 3: Quality over Quantity
16
Section 4: Need for Speed
20
Section 5: Technical Architecture
23
reStructuredText Primer

Challenges with using extensions

To be honest, I started my adventure with Python only because I was tired of all the difficulty of writing software in C and C++. In fact, it is very common that programmers start to learn Python when they realize that other languages do not deliver what their users need. Programming in Python, when compared to C, C++, or Java, is a breeze. Everything seems to be simple and well designed. You might think that there are no places where you can trip over and there are no other programming languages required anymore.

And of course nothing could be more wrong. Yes, Python is an amazing language with a lot of cool features and it is used in many fields. But it doesn't mean that it is perfect and doesn't have any downsides. It is easy to understand and write, but this easiness comes with a price. It is not as slow as many think, but will never...