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Alex Ellis

Writing about tech, our minds, and how things work.

  • iPhones and action discoverability, or "How the hell was I supposed to know that?"
    Sep. 24, 2022

    Discoverability I spend a lot of my time thinking about UX and design, and I try to consciously think about it in the …

  • The hobby buyer's fallacy: "I'd really pursue my hobby if I just bought X"
    Sep. 24, 2022

    There’s a trap I used to fall into that has happened more times than I’d like to admit1. The typical scenario would be …

  • Stubbornness and programming
    Sep. 11, 2022

    Every now and then, there will be the type of problem to solve where I know it will require an extra cup of coffee, a …

  • Writing a toy WebSocket server from scratch
    Aug. 28, 2022

    WebSocket (WS) connections are pretty neat. I’ve gotten to play around with them before, both for personal and …

  • What happens if you point two CNAMEs at each other? Not much, really
    Aug. 14, 2022

    I dabble with DNS for work, and I’m frequently checking if CNAMEs are properly configured. CNAMEs are Canonical NAMEs, …

  • Sharpening the axe for programming
    Aug. 6, 2022

    A woodsman was once asked, “What would you do if you had just five minutes to chop down a tree?” He answered, “I would …

  • Funny artifacts in a 3D house scan
    Jul. 30, 2022

    I like to window shop houses on Zillow. I really enjoy the recent trend of 3D interior scans, as they help give you a …

  • My false start when learning to program
    Jul. 16, 2022

    I got into programming after college, but there was a brief period of time when I had first tried to learn how to …

  • Work context, home context
    Jul. 10, 2022

    When I usually think about context in the meta, non-technical part of being a software engineer, I usually think of …

  • How to break the Envoy CI at head
    Jul. 3, 2022

    I like to talk about small mistakes I’ve made. I’m a big proponent of psychological safety, and as a champion for it, I …

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