CSS FizzBuzz
Saw this recently on twitter and am placing it here for posterity’s sake.
<html> <head> <title>Fizz Buzz via CSS</title> <style> body { counter-reset:n; } div:before { counter-increment:n; content: counter(n); } div:nth-child(3n):before { content:"fizz"; } div:nth-child(5n):before { content:"buzz"; } div:nth-child(3n):nth-child(5n):before { content:"fizzbuzz"; } </style> </head> <body> <div></div> <div></div> <div></div> <div></div> <div></div> ... </body> </html>Published on October 21, 2016