This boat race makes me want to Hurl.

Using Inform 7 to write interactive fiction about gardening.

Making a scratchcard in Piet.

Repairing an engine with COBOL.

Solving number-based problems with sed.

Solving Day 1 of Advent of Code 2023 in Brainfuck.

The introduction to a series of posts for Advent of Code, explaining my self-imposed restrictions.

An optimization for implementing Ringsteady Subsetting in linear time.

A reflection on organizing a puzzle hunt team.

In which a segfault in cPython is caused by an interesting interaction with shared modules on Linux.