The use of double underscores creates a separate namespace for names that are part of the Python language definition, so that programmers are free to create variables, attributes, and methods that start with letters, without fear of silently colliding with names that have a language-defined purpose.
Recent articles
- Moltbook is the most interesting place on the internet right now - 30th January 2026
- Adding dynamic features to an aggressively cached website - 28th January 2026
- ChatGPT Containers can now run bash, pip/npm install packages, and download files - 26th January 2026