asyncio.gather has a real, well-documented failure mode: if one task in the group raises, the others don't automatically get cancelled, and depending on how you're awaiting the result, you can end up ...

Urban heat islands are a solvable data problem: this piece shows how to combine free satellite imagery, standard ...

Slicing bytes copies. On a small payload nobody notices, but slice a large packet or image buffer in a loop and the copies ...