RealPython

Managing Python Dependencies is your “one-stop shop” for picking up modern Python dependency management practices and workflows with minimal time investment....

The built-in Python function eval() is used to evaluate Python expressions. You can pass a string containing Python, or a...

In this quick and practical course, you'll learn what a square root is and how to calculate one in Python....

In this course, you'll learn how to define and call your own Python function. You'll also learn about passing data...

Learn what concurrency means in Python and why you might want to use it. You'll see a simple, non-concurrent approach...

The real world is full of systems, like airports and highways, that frequently experience congestion and delay. When these systems...

Setting up Python is the first step to becoming a Python programmer. In this course, you’ll learn how to download...

Java programmers making a move to Python often struggle with Python’s approach to object-oriented programming (OOP). The approach to working...

Do you have a large dataset that’s full of interesting insights, but you’re not sure where to start exploring it?...

In this course, you’ll explore regular expressions, also known as regexes, in Python. A regex is a special sequence of...

Natural language processing (NLP) is a field that focuses on making natural human language usable by computer programs. NLTK, or...

In this tutorial, you'll explore some of the coolest and most useful features in Python 3.9. You'll learn how Python...

In this step-by-step tutorial you'll learn how to work with conditional ("if") statements in Python. Master if-statements step-by-step and see...

In this course you'll see how to use some lesser-used but idiomatic Pandas capabilities that lend your code better readability,...

In this step-by-step course, you'll learn how to use the NumPy arange() function, which is one of the routines for...