CZINA https://czina.eu/ 2026-10-25T00:00:00+00:00 Ferenc Czina A place for working notes https://czina.eu/a-place-for-working-notes/ 2026-10-25T00:00:00+00:00 2026-10-25T00:00:00+00:00 A growing collection of notes on software, systems, and architecture.