Kapil - Clean Python: elegant coding in Python

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Python is one of the most popular languages today. Relatively new fields such as data science, AI, robotics, and data analytics, along with traditional professions such as web development and scientific research, are embracing Python. Its increasingly important for programmers writing code in a dynamic language like Python to make sure that the code is high-quality and error-free. As a Python developer, you want to make sure that the software you are building makes your users happy without going over budget or never releasing.

Python is a simple language, yet its difficult to write great code because there arent many resources that teach how to write better Python code.

Currently lacking in the Python world are code consistency, patterns, and an understanding of good Pythonic code among developers. For every Python programmer, great Pythonic code has a different meaning. The reason for this could be that Python is being used in so many areas that its difficult to reach consensus among developers about specific patterns. In addition, Python doesnt have any books about clean code like Java and Ruby do. There have been attempts to write those kinds of books to bring clarity to good Python practices, but those attempts have been few and far between, and quickly frankly, they havent been high-quality.

The main goal of this book is to provide tips to Python developers of various levels so they can write better Python software and programs. This book gives you various techniques irrespective of the field you use Python in. This book covers all levels of Python, from basic to advanced, and shows you how to make your code more Pythonic.

Remember, writing software is not only science but art, and this book will teach you how to become a better Python programmer.

First, I would like to thank Nikhil of Apress. Nikhil contacted me in October 2018 and persuaded me to write a book with Apress Media LLC. Next, I would like to thank Divya Modi, coordinating editor at Apress, for her great support while writing the chapters and her great patience during my busy schedule. In addition, many thanks to Rita Fernando, development editor at Apress, who provided valuable suggestions during the review process that made the book more valuable for Python developers. Next, I would like to thank Sonal Raj for critically examining every single chapter. You found many issues that I would never have found.

Of course, I would like to say a big thank-you to the whole production team at Apress for supporting me.

Last but not least, I would like to thank my beloved and unique family, especially for their understanding that a book project takes a great deal of time. Thanks to my mother, Leela Kapil, and father, Harish Chandra Kapil, for all the encouragement and support.

My beloved wife Neetu: I deeply appreciate all your encouragement and support while writing this book; it has made all the difference. You are awesome!