Python best practices — good coding practices and style guidelines for Python

Python is a high-level programming language that is widely used for various purposes, including web development, data analysis, machine learning, and more.

It is known for its simplicity, readability, and ease of use. However, to write high-quality and efficient Python code, it is essential to follow some best practices. In this article, we will discuss some of the best practices for writing Python code.

PEP 8 Style

Guide PEP 8 is the official style guide for Python. It provides guidelines for writing Python code that is consistent, readable, and easy to understand. Some of the key guidelines include:

• Use 4 spaces for indentation.
• Limit the length of a line to 79 characters.
• Use lowercase letters for variable names and underscores to separate words.
• Use uppercase letters for constants.
• Use meaningful names for variables and functions.
• Use spaces around operators and after commas.

By following these guidelines, you can make your code more readable and easier to maintain.

Comments

Comments are an essential part of any codebase. They help to explain what the code does, why it does it, and how it works. When writing comments, make sure to be clear and concise. Avoid comments that simply repeat what the code…