In this tutorial, you'll learn how to use the unittest framework to create unit tests for your Python code. Along the way, you'll also learn how to create test cases, fixtures, test suites, and more.

Learn why standard open source package and environment management tools fail at reproducibility, security and dependency management, and how you can get out of “dependency hell” with secure, shareable environments at scale.

Learn how to have your OS randomly select a port number for your web server to get around the issue of hard-coded ports during development.

In this quiz, you'll test your understanding of the calendar module in Python. It'll evaluate your proficiency in manipulating, customizing, and displaying calendars directly within your terminal. By working through this quiz, you'll revisit the fundamental…

In this quiz, you'll have the opportunity to test your knowledge of the __pycache__ folder, including when, where, and why Python creates these folders.

The code released in v2.7.0 is practically identical to that of v2.7.0b1.
What's Changed
Packaging

Reorganize pyproject.toml sections by @Viicos in #8899
Bump pydantic-core to v2.18.1 by @sydn...

In this video course, you'll learn how to use global variables in Python functions using the global keyword or the built-in globals() function. You'll also learn a few strategies to avoid relying on global variables because they can lead to code that's difficult…

Do you get stressed while trying to learn Python? Do you prefer to build small programs or projects as you continue your coding journey? This week on the show, Real Python author Stephen Gruppetta is here to talk about his new book, "The Python Coding Book."

Matplotlib is one of the most popular data visualization packages for the Python programming language. It allows you to create many different charts and

In his book On War, Clausewitz defines friction as the difference between military theory and reality:
Thus, then, in strategy everything is very simple, but not on that account very easy. Everything is very simple in war, but the simplest thing is difficult.…

A Python switcheroo that will leave the audience stunned

If there’s two sources of truth, one is probably wrong. And yes, please repeat yourself.

This critical role would not be possible without funding from the Alpha-Omega project. Massive thank-you to Alpha-Omega for investing in the security of the Python ecosystem!


The first stage o...

This tutorial looks at how to build server-side UI components in Django.

A poetry plugin for establishing chain of trust. Contribute to irgolic/vet development by creating an account on GitHub.

A fast, lightweight 3D viewer for Python based on WGPU - schlegelp/octarine

For controlling time per iteration loop in Python. - brohrer/pacemaker

Find dead Python code. Contribute to jendrikseipp/vulture development by creating an account on GitHub.