Today I learned

• Short notation for pattern-matching on any struct in Elixir (27 Jan 2026)
• Update git dependencies in mruby (25 May 2025)
• Inspecting compiled Elixir code (18 Dec 2024)
• Return simple values from Oban job (09 Dec 2024)
• Two ways to ensure no NULLs in PostgreSQL (02 Dec 2024)