Python -O won’t magically make every script faster, but in the right workloads it’s a free win—here’s how to test it safely.

When you ask ChatGPT and other AIs to recommend a product or service, odds are the top answers were put there by humans. This doesn’t mean artificial intelligence is lying to you. That first answer is ...

Why write ten lines of code when one will do? From magic variable swaps to high-speed data counting, these Python snippets ...