Bytes literals are always prefixed with 'b' or 'B'; they produce an instance of the bytes type instead of the str type. They may only contain ASCII characters; bytes with a numeric value of 128 or greater must …

Feb 1, 2024 · When you're starting out with Python, you might come across a strange notation where a string is prefixed with b like this: b'some text'. This b indicates that the string is a byte string, a type of …

4 days ago · Python Bitwise operators act on bits and perform bit-by-bit operations. These are used to operate on binary numbers. Bitwise Operators in Python are as follows: Python Assignment …

Get a Python Cheat Sheet (PDF) and learn the basics of Python 3, like working with data types, dictionaries, lists, and Python functions: Continue exploring realpython.com to turbocharge your …

Jul 23, 2025 · Whether you're new to coding or need a quick reference, this glossary provides clear, easy-to-understand definitions of essential Python terms—listed alphabetically for quick access. …

In this section, you’ll learn basic Python. If you’re completely new to Python programming, this Python basics section is perfect for you. After completing the tutorials, you’ll be confident in Python …

Lists (known as arrays in other languages) are one of the compound data types that Python understands. Lists can be indexed, sliced and manipulated with other built-in functions.

3 days ago · A beginner-friendly guide that explains how to write python code step by step, including installation, syntax basics, examples, debugging tips, and more.

Python relies on indentation, using whitespace, to define scope; such as the scope of loops, functions and classes. Other programming languages often use curly-brackets for this purpose. print("Hello, …

Python is a programming language. But not the scary kind that looks like someone mashed a keyboard and called it code. It’s clean, simple, and honestly pretty readable — even if you’ve never coded a …