C

Send someone you appreciate an official 'Continue and Persist' Letter
1402 points | 223 comments

Advent of Code 2024
1359 points | 546 comments

What does this button do? – My new car has a mysterious and undocumented switch
701 points | 502 comments

Breaking the 4Chan CAPTCHA
572 points | 346 comments

Ask HN: How can I grow as an engineer without good seniors to learn from?
541 points | 294 comments

Show HN: Open-source private home security camera system (end-to-end encryption)
538 points | 165 comments

A Brazilian CA trusted only by Microsoft has issued a certificate for google.com
476 points | 215 comments