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Leon Mika
Software engineer in Melbourne, Australia.
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  • Well, would you look at that. Turns out I can draw… somewhat.

    Auto-generated description: A step-by-step illustration shows the transformation of a simple car sketch into a detailed, coloured car design using digital editing software.
    January 18, 2026 10:11am
    Leon Mika Leon Mika

    Screenshots

  • On Apple's Icons for Their Creator Studio Bundle

    January 17, 2026 11:00am
    Reading Time: 2 minutes
    Leon Mika Leon Mika

    Long Form Posts

    Apple’s new app icons fail to clearly convey their functions, leaving users confused about their purposes. Continue reading β†’

  • Okay, my curiosity got the better of me. Signed up to Digg.

    January 17, 2026 8:31am
    Leon Mika Leon Mika
  • Went through my drafts just now. Cleaned them all out: there was nothing worth keeping. There were one or two that I wish I posted at the time, but alas: the moment has past, and it would loose its edge if I reworked it and posted it now.

    January 16, 2026 10:45am
    Leon Mika Leon Mika
  • πŸ”— Greg Morris: Envy: The Only Sin That Never Feels Good

    Someone’s life looks better than yours on Instagram and suddenly you’re either tearing yourself down or posting something designed to make them feel worse about theirs. You see someone’s project launch and instead of starting your own, you either convince yourself you’re not good enough or you start picking holes in what they’ve built. Both responses come from the same uncomfortable place. Neither helps you.

    Yep, envy sucks. It comes unbidden and leaves you feeling crappy. This resonated with me.

    January 16, 2026 10:03am
    Leon Mika Leon Mika

    Links

  • That’s the second time this week that I forgot that the i in a for (let i in array) loop in JavaScript is set to a string, not a number. It’s for enumerable string properties, not for providing a fancy way to iterate using the index.

    January 15, 2026 10:21pm
    Leon Mika Leon Mika
  • I’m going to defend the use of “util” packages. No standard library is perfect, and no-one knows which utilities are useful and worth sharing until they’re used. A local “util” package is a perfect testing ground for such things. The alternative is just more copy-pasting.

    January 15, 2026 9:36am
    Leon Mika Leon Mika
  • This is something set up for the Australian Open, yet the sight of a tennis court on water does have some significant references to a few people I grew up with.

    Auto-generated description: A floating tennis court is set up on a body of water, surrounded by railings and supported by a metal framework, with trees and buildings in the background.
    January 15, 2026 8:07am
    Leon Mika Leon Mika

    Photos

  • Good morning, everyone. This is a reminder that the orange seats are priority for passengers with special requirements.

    Oh, so the orange coloured seat fabric indicates that it’s a priority seat?! I had no idea. I just thought it was because the seats are different. TIL.πŸ’‘

    January 15, 2026 6:47am
    Leon Mika Leon Mika
  • Just spent 5 minutes waiting for an OTP email. An email which will never come because I forgot to enter my email address and password. 🀦

    January 14, 2026 1:51pm
    Leon Mika Leon Mika
  • It just just occured to me that those logic puzzles where you need to work out an order from a series of predicates (John came in before Jane, Anthony was first, etc.) is exactly the same exercise as working out the deployment order for a prod release. Here, John is the backend.

    January 14, 2026 10:44am
    Leon Mika Leon Mika
  • 2026 could be the year of the TUI: rocking computers like it’s the 1980s.

    January 14, 2026 7:49am
    Leon Mika Leon Mika
  • It’s so satisfying seeing the run of a large Go test suite reveal itself as a tree when executed in an editor. IDEs should lean into this, allowing execution of subtests to any depth (not just the top + 1 level), and offering features like find.

    January 14, 2026 7:46am
    Leon Mika Leon Mika

    Golang

  • Just discovered that when you open up the page picker in Obsidian after typing [[ , you can bring up the header picker after selecting the page and typing # instead of pressing Tab or Enter. Saves moving the cursor back to the left of ]] to set the header link.

    January 13, 2026 11:34am
    Leon Mika Leon Mika
  • Some More Thoughts on Apple's Ability to Make Vision Pro Content

    January 13, 2026 7:58am
    Reading Time: 2 minutes
    Leon Mika Leon Mika

    Long Form Posts

    Apple may struggle to produce the innovative Vision Pro content desired due to its reliance on established production practices and the pressure to justify substantial investments in video production. Continue reading β†’

  • Oof! Just heard Ben Thompson’s article about the Vision Pro. Seems to me that Apple’s budget and culture of producing these pitch-perfect videos is at odds with what actually works on the Vision Pro. What would be interesting is seeing someone without a budget get hold of one of these cameras. See what happens after they set it up by the court or oval of a local game (or if it were me, besides a railway line). Having those constraints that breed creative works may be the thing that’s lacking here.

    January 13, 2026 6:53am
    Leon Mika Leon Mika
  • Trying out this new coffee establishment that’s opened about a week ago: Coupette. Quite a small establishment, located beside a new hotel that’s opened along my commute.

    A coffee shop with a glass facade, with a man standing at the counter inside.
    January 12, 2026 7:20am
    Leon Mika Leon Mika

    Photos

  • I’ve forgotten how hot the Intel Mac Minis ran. I turned off the one I’m using as a home server yesterday to reduce the number of heat sources in the house (it was a really hot day). I turned it back on about 30 minutes ago and already it’s hot to the touch, despite the constantly running fan.

    January 10, 2026 1:08pm
    Leon Mika Leon Mika
  • I Heart M Down

    January 10, 2026 10:16am
    Reading Time: 3 minutes
    Leon Mika Leon Mika

    Long Form Posts

    I ❀️ M ⬇️ Continue reading β†’

  • Too Much HTML

    January 9, 2026 10:14am
    Reading Time: 2 minutes
    Leon Mika Leon Mika

    Long Form Posts

    Components, reusability, and cues from existing code in an unfamiliar project. Continue reading β†’

  • I’ve grown into that person that wishes “happy new year” to everyone I meet. I guess that’s what you’d call learning from social cues.

    January 9, 2026 8:06am
    Leon Mika Leon Mika
  • I think I’ve selected a word for 2026: less. Less time in front of a screen, less consumption of unhealthy foods, less anxiety about things I can’t control. We’ll see how it goes this year.

    January 9, 2026 6:56am
    Leon Mika Leon Mika
  • I pity frontend developers. I’d come away hating code and computers too if I was tasked with trying to get anything done using their awful toolchains.

    January 8, 2026 3:15pm
    Leon Mika Leon Mika
  • Johnny Five will return in Avengers: Doomsday

    (With apologies to @robb@social.lol)

    Johnny Five from Short Circuit, a robot, peeks around a corner in an urban setting next to a fictional Avengers: Doomsday logo.
    January 8, 2026 7:48am
    Leon Mika Leon Mika

    Memes

  • Apparently Metro trains impose speed restrictions on very hot days, like today. Good. I was hoping they would. When it comes to public transport in hot weather, better late than never is a good principal to operate by.

    January 7, 2026 4:34pm
    Leon Mika Leon Mika
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