These are things that I learned today (or on that day). Partly to help me keep writing, partly to help my failing memory, partly so I can "google my brain".


cli

  • Debugging shell scripts
  • Escaping apostrophies in curl
  • css

    • CSS calc's divide is unitless only
    • Mobile device selector
    • http

      • curl -s isn't as useful as I thought
      • javascript

        • Safari 10 supports module, but not nomodule
        • No undefsafe
        • Testing for NaN
        • New bytes from TextEncoder
        • node

          • Spawn sh on MacOS … doesn't
          • spectrum

            • Custom fonts across layers
            • 48K
            • Cascading IFs > AND statements
            • Adding BMPs to the Spectrum Next
            • Doesn't cost to _try_
            • FOR … TO
            • Screen clean up at stop
            • Memory debugging banks