Category: Computers

  • MacOS updates are slow

    I remember a time 10 or 15 years ago when you could install a system update on your Mac without rebooting. I always chuckled at the Windows users who seemingly had to reboot every time they installed a new program, let alone a system update. I don’t remember exactly when Macs started requiring reboots for…


  • Forcing JPEG instead of WebP for images with Jetpack

    Forcing JPEG instead of WebP for images with Jetpack

    I use Jetpack on most of my WordPress websites, because it has some really great features, many of them free. I still can’t believe that Automattic gives away a CDN (content distribution network). If you don’t know what that is, it is a way of hosting static files like images, javascript, and css and the…


  • Diff twice, commit once

    Diff twice, commit once

    Carpenters have a saying “measure twice, cut once”. The idea is that if you double-check your work, you are less likely to make mistakes, and have to re-do the work later. A former boss adapted this to software development – “diff twice, commit once”. That is, before you commit a change, take a second look…


  • Website history, redesign, and relaunch

    Website history, redesign, and relaunch

    In 2003 I got my first personal computer – that is, a computer which belonged only to me. Growing up in the 80s and 90s, we had a couple different computers – an Apple IIe, then a 386 PC, then a 486 PC and so on. When I was in the 10th grade my older…


  • UNIX Tip of the day: Strange behavior editing PHP files with vim

    I have been struggling with this weird behavior in vim for the last month or so. I just re-joined Automattic in September. I have been using vim on many different computers and environments (linux, max, cygwin) for over 15 years, and I have never experienced this before. I only seem to have this issue when…


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