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Cake day: February 1st, 2024

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  • Left pedal looks more like a dead pedal to me.

    And as others have said, change in direction is still acceleration. That’s part of Newton’s (apocryphal?) apple story — he witnessed an apple falling, and wondered why the moon doesn’t also fall. His amazing insight is that it does fall (accelerate), it’s just that it falls in such a way that it orbits, rather than hits, the Earth (for timescales relevant to a human).


  • Most of the time that leads to them dying.

    Well, squishing has a 100% chance of them dying. With a toddler and a baby, having them run loose sadly isn’t an option.

    We live in a very mild climate, and there’s under-deck and fence space around our house, in addition to bushes, trees, and underbrush — fairly suitable for a variety of arachnids. It’s not the same as indoors, and survival rate certainly isn’t 100%, but it’s not the death sentence of going from a climate controlled house to below-freezing outdoors.



  • I think large planes “look” like they can’t work because their “relative speed” is really low — that is, their speed relative to their length. We’re used to seeing birds cover tens of lengths per second, whereas a large airliner covers ~1ish per second at takeoff.

    Or not, but this always seemed like a plausible explanation as to why planes look impossible. (Though given that hovering birds don’t look funny, maybe this is a silly observation…).






  • It is “backwards” from some other commands — usually you run copy/rsync/link from source to destination, but with tar the destination (tarball) is specified before the source (directory/files).

    That, and the flags not needing dashes always just throws me for a loop.

    And the icing on the cake is that I don’t use tar for tarring that often, so I lose all muscle memory (untaring a tgz or tar.bz2 is frequent enough that I can usually get that right at least…).






  • qjkxbmwvz@startrek.websitetoScience Memes@mander.xyzkawaiiiiiii
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    2 months ago

    Except that this problem doesn’t specify distance between horseman, so I think it’s a bit bogus — no need to resolve an individual person to be able to tell that they’re there. And for hair color, if you make assumptions about the clothes being worn, you could perhaps infer color of hair, even if the hair isn’t resolvable (a person being a “single pixel” would have a different hue depending).






  • I’m curious what you’re doing on an SBC that explicitly requires x86, though?

    Not parent, but I used ARM SBCs for a bit, and while it was nice, my x86 experience with a nuc has been much, much better. HW acceleration works on some RPIs, and sort of worked on my Orange Pi 5+, but only when using an ancient kernel which had some hacks (like, kernel debug messages saying “DISABLE THIS FOR RELEASE!”). And afaik RPI 5 doesn’t support hw encoding (not to mention no SSD support).

    Basically, my experience was that the hardware was neat if sometimes limited, the energy consumption was great, but the software/kernel support…ugh. YMMV of course.