Notes
Longer write-ups, roughly in the order they happened.
- A boring backup routine for a small VPS
Three rules that have saved me more than once: copy before you change, keep the rollback next to the backup, and test the restore.
- Why I stopped relying on one big router
Two modest access points on separate channels beat one expensive router in the corner of the living room.
- Building an Android GKI kernel in CI
Notes from moving kernel builds off my laptop: caching the toolchain, pinning sources, and checking the result before flashing.
- OpenWrt on a small router: living within 184 MB
What fits comfortably on a low-memory router, what does not, and how to notice before the out-of-memory killer does.
- What actually drains an Android phone overnight
Wakeups, not screen time. A short method for finding the app that keeps the radio awake while you sleep.
- Portra 400 in autumn light
A roll through a 50mm lens on a grey afternoon. Overexpose a little and the highlights look after themselves.