Noteshttps://cosmo-grant.github.io/notes/2026-11-07T00:00:00ZCosmo Grantsattolohttps://cosmo-grant.github.io/notes/sattolo.html2026-11-07T00:00:00Z2026-11-07T00:00:00Zderiving two's complementhttps://cosmo-grant.github.io/notes/deriving_twos_complement.html2026-06-19T00:00:00Z2026-06-19T00:00:00Zaddress already in use, sometimeshttps://cosmo-grant.github.io/notes/address_already_in_use_sometimes.html2026-06-19T00:00:00Z2026-06-19T00:00:00Zremote disconnectedhttps://cosmo-grant.github.io/notes/remote_disconnected.html2026-04-10T00:00:00Z2026-04-10T00:00:00Zshould this lambda function be idempotent?https://cosmo-grant.github.io/notes/should_this_lambda_function_be_idempotent.html2026-04-05T00:00:00Z2026-04-05T00:00:00Zgo value is nil in called but not callerhttps://cosmo-grant.github.io/notes/go_value_is_nil_in_called_but_not_caller.html2026-04-05T00:00:00Z2026-04-05T00:00:00Zgitlab globbinghttps://cosmo-grant.github.io/notes/gitlab_globbing.html2026-04-05T00:00:00Z2026-04-05T00:00:00Zworking across multiple projects with kittyhttps://cosmo-grant.github.io/notes/working_across_multiple_projects_in_kitty.html2025-12-05T00:00:00Z2025-12-05T00:00:00Zsql joinshttps://cosmo-grant.github.io/notes/sql_joins.html2025-12-05T00:00:00Z2025-12-05T00:00:00Zaws vpc crow's foothttps://cosmo-grant.github.io/notes/aws_vpc_crows_foot.html2025-12-05T00:00:00Z2025-12-05T00:00:00Zpostgres jsonb containmenthttps://cosmo-grant.github.io/notes/postgres_jsonb_containment.html2025-12-04T00:00:00Z2025-12-04T00:00:00Zbackoff's max timehttps://cosmo-grant.github.io/notes/backoff_max_time.html2025-05-07T00:00:00Z2025-05-07T00:00:00Zwith-values-selecthttps://cosmo-grant.github.io/notes/with_values_select.html2025-04-29T00:00:00Z2025-04-29T00:00:00Zhow npm picks registrieshttps://cosmo-grant.github.io/notes/how_npm_picks_registries.html2025-04-27T00:00:00Z2025-04-27T00:00:00Zhow backoff jitters and whyhttps://cosmo-grant.github.io/notes/how_backoff_jitters_and_why.html2025-04-27T00:00:00Z2025-04-27T00:00:00Z