Clean Code in Python: Refactor your legacy code base

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Getting the most out of Python to improve your codebase

Key Features

Save maintenance costs by learning to fix your legacy codebaseLearn the principles and techniques of refactoringApply microservices to your legacy systems by implementing practical techniques

Book Description

Python is currently used in many different areas such as software construction, systems administration, and data processing.

In all of these areas, experienced professionals can find examples of inefficiency, problems, and other perils, as a result of bad code. After reading this book, readers will understand these problems, and more importantly, how to correct them.

The book begins by describing the basic elements of writing clean code and how it plays an important role in Python programming. You will learn about writing efficient and readable code using the Python standard library and best practices for software design. You will learn to implement the SOLID principles in Python and use decorators to improve your code. The book delves more deeply into object oriented programming in Python and shows you how to use objects with descriptors and generators. It will also show you the design principles of software testing and how to resolve software problems by implementing design patterns in your code. In the final chapter we break down a monolithic application to a microservice one, starting from the code as the basis for a solid platform.

By the end of the book, you will be proficient in applying industry approved coding practices to design clean, sustainable and readable Python code.

What you will learn

Set up tools to effectively work in a development environmentExplore how the magic methods of Python can help us write better codeExamine the traits of Python to create advanced object-oriented designUnderstand removal of duplicated code using decorators and descriptorsEffectively refactor code with the help of unit testsLearn to implement the SOLID principles in Python
Publisher ‏ : ‎ Packt Publishing
Publication date ‏ : ‎ August 29, 2018
Language ‏ : ‎ English
Print length ‏ : ‎ 332 pages
ISBN-10 ‏ : ‎ 1788835832
ISBN-13 ‏ : ‎ 978-1788835831
Item Weight ‏ : ‎ 1.26 pounds
Dimensions ‏ : ‎ 7.5 x 0.75 x 9.25 inches
Best Sellers Rank: #1,232,867 in Books (See Top 100 in Books) #567 in Enterprise Applications #861 in Computer Programming Languages #890 in Python Programming
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