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

Finding the right book can make a big difference, especially when you’re just starting out or trying to get better. We’ve ...

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.

Recently, I used Costco's Auto Program to save thousands of dollars when buying a car. It was easy to use, and I liked that I didn't have to negotiate or haggle with a dealership. More Costco members ...

TIOBE Index for February 2026: Top 10 Most Popular Programming Languages Your email has been sent February’s TIOBE Index shows a leaderboard that looks steady at first glance, but small shifts beneath ...

MINNEAPOLIS — Federal immigration agents flooding U.S. streets are using a new surveillance tool kit whose increasing use on observers and bystanders is alarming civil liberties advocates, lawmakers ...

Bayes' theorem is a statistical formula used to calculate conditional probability. Learn how it works, how to calculate it ...

Jason Chun is a CNET writer covering a range of topics in tech, home, wellness, finance and streaming services. He is passionate about language and technology, and has been an avid writer/reader of ...