https://reyn.id/Recent content on Reyn HartonoHugo -- gohugo.ioenme@reyn.id (Reyn Hartono)me@reyn.id (Reyn Hartono)© Reyn HartonoSat, 01 Aug 2026 00:00:00 +0000https://reyn.id/cf-email-gateway/Sat, 01 Aug 2026 00:00:00 +0000me@reyn.id (Reyn Hartono)https://reyn.id/cf-email-gateway/Optional archive and forward on Cloudflare Email Routing. Reply and compose from any address — including catch-all privacy mail — without Gmail Send mail as hell.https://reyn.id/posts/counting-non-null-bytes-of-a-file/Sat, 17 Sep 2022 00:00:00 +0000me@reyn.id (Reyn Hartono)https://reyn.id/posts/counting-non-null-bytes-of-a-file/Faster non-null byte counts with sed, pv, and wc.https://reyn.id/about/Mon, 01 Jan 0001 00:00:00 +0000me@reyn.id (Reyn Hartono)https://reyn.id/about/Tech lead — backend, SRE/infra, securityhttps://reyn.id/resume/Mon, 01 Jan 0001 00:00:00 +0000me@reyn.id (Reyn Hartono)https://reyn.id/resume/CV — Reyn Hartono