Harvard's free programming classes teach you how to think, debug, and adapt in an AI-driven world where knowing code matters more than ever.

Python gives you far more control, and the ecosystem is stacked with libraries that can replace most no-code platforms if you ...

Overview: The lesser-known Python libraries, such as Rich, Typer, and Polars, solve practical problems like speed, clarity, ...

Like his Booker Prize-winning “Lincoln in the Bardo,” “Vigil” is set in a twilight world between life and death. “Vigil” ...

Overview:  Reinforcement learning in 2025 is more practical than ever, with Python libraries evolving to support real-world simulations, robotics, and deci ...

The new major version with a new JIT compiler, a revised parallelization API, and a maturing type system paves the way for ...

The native just-in-time compiler in Python 3.15 can speed up code by as much as 20% or more, although it’s still experimental ...