- TRS-80 Galaxy Invasion on an RC2014 -- I love these retro hacks. This uses a homebrew Z80 with a Raspberry Pi Zero (!) to do the video graphics, which is painful and burdensome otherwise.
- Timsort -- all you need to know about Python's sorting algorithm.
- PaperTTY -- Python module to render a TTY on e-ink.
- Working with Time Zones -- the graphs are such a brilliant way of explaining it!
Article image: Four short links