What's the difference between 0/0 and 1/0?

The shittiest project I ever worked on (2013)

Mathematical Jargon Failures

Twelve Views of Mark Jason Dominus (2003)

A happy numeric coincidence

60-degree angles on a lattice

A puzzle about representing numbers as a sum of 3-smooth numbers

Applicative WTF?

Notes on using git-replace to get rid of giant objects

Ambiguous words and dictionary hacks (2007)