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

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.

Jaipur, Amid rapid advances in artificial intelligence, Nobel Prize–winning economist Esther Duflo on Friday urged for a fundamental rethink of college education, arguing that universities should ...