posts — dídac

2.4 million latin word forms, and the 1.2 million that survived
rust · 14 min

↵ open 02 2026-09-29

a schema per era: modelling eighty years of race results
postgres · 14 min

↵ open 03 2026-09-15

four endpoints, eight megabytes each, and a stranger with a for loop
go · 10 min

↵ open 04 2026-09-01

from_utf8_lossy quietly un-did my zero-copy log parser
rust · 11 min · logmole series

↵ open 05 2026-08-18

never let the client tell you who owns it
go · 13 min

↵ open 06 2026-08-04

my production build was 46 releases behind and nothing failed
infrastructure · 10 min

↵ open 07 2026-07-16

i said i quit testing. then i shipped seven things.
testing · 5 min

↵ open 08 2026-07-08

verifactu in go: a sha-256 hash chain is spain's answer to invoice fraud
go · 11 min

↵ open 09 2026-06-22

docker stack deploy silently dropped my command (and 3 other swarm lies)
infrastructure · 11 min · solo founder infrastructure series

↵ open 10 2026-06-15

one schema crate, two analyzers: bilingual full-text search with embedded tantivy
rust · 14 min