In Python, range() is most commonly used in for loops. However, ranges have some other use cases too, as they share many properties with lists. In this tutorial, you'll explore why it's so fast to perform a membership test on a Python range.

Wait, pypi and pypy are not the same thing?

Back in January 2023 the PSF announced they were hiring a Security Developer-in-Residence
(abbreviated as SDIR) following the success of the model used for the CPython Developer-in-Residence. Immed...

  It was a really lively and engaged election process for the PSF Board this year! First of all, we want to thank everyone who ran and was ...

Posted by Mariusz Felisiak on July 3, 2023

In this tutorial, you'll learn how to flatten a list of lists in Python. You'll use different tools and techniques to accomplish this task. First, you'll use a loop along with the .extend() method of list. Then you'll explore other tools, including reduce()…

With Jinja, you can build rich templates that power the front end of your web applications. But you can use Jinja without a web framework running in the background. Anytime you want to create text files with programmatic content, Jinja can help you out.

DataWars is a Project-based playground with +1000 ready-to-solve, interactive, Data Science projects. Practice your skills solving real life challenges in an interactive, real-life Data Science simulator.

Our approach to quantifying the carbon footprint of Wagtail websites, so we can reduce it

Seth Michael Larson pointed out that the Python gzip module can be used as a CLI tool like this:

PyPI will stop accepting .egg uploads August 1, 2023.

How do top companies apply AI? A database of 800 case studies from 150+ companies with practical ML use cases, LLM applications, and learnings from designing ML and LLM systems.

Find and fix security vulnerabilities in code, containers & open source libraries.

Learn how to use the Python Kubernetes SDK to automate application deployments, including creating Kubernetes resources like deployments, services, secrets, config maps, and ingress.

Python's collections.Counter class is extremely handy, especially when paired with generator expressions.

Recipes for using Python's polars library. Contribute to escobar-west/polars-cookbook development by creating an account on GitHub.

Find the Python code for specified symbols. Contribute to simonw/symbex development by creating an account on GitHub.