Python 3.15 released: Lazy imports, UTF-8 and new data types

Python 3.15 is expected to speed up some programs and simplifies handling immutable data. UTF-8 as standard requires testing.

Checking pull_request_target and actions/checkout before 11/02: Running dist of 12 tags against 18 synthetic events to measure denied configurations

If you are using actions/checkout in a pull_request_target workflow, GitHub's default rules may be enforced starting November 2, 2026. According to official documentation, this rule disables pull_requ ...

What is Altair? Why its declarative nature makes code concise and readable, and when to use it

IntroductionWhen drawing graphs in Python, it is common to use a step-by-step approach: setting axes, adjusting legends, ...