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Joined 3 years ago
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Cake day: June 30th, 2023

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  • It does but your comment didn’t say that outright and people who just avoid deep friers because they don’t want to deal with the oil probably don’t make assumptions about deep friers making it easy to deal with that stuff.

    I didn’t realize deep friers were more than fancy pots with stoves and temperature control built in and baskets so you don’t have to fish the fish and chips out with tongs. If I had more space and less fat, I might even have gotten one now that I understand they can also help manage the oil.

    Probably better to get a rice cooker, though.


  • Our whole nervous system is a big neural network that extends through the entire body. There’s additional networks at each of our organs and muscle groups. They are already known to contribute to finer control of the organs, eg the brain doesn’t need to send signals to each individual heart muscle for each beat, the heart’s “brain” can handle that on its own. Reflexes and muscle memory can be handled more locally, too. Same with stress level, your liver might decide you’re irritable because of all the alcohol it needs to process.

    But at the end of the day, it’s just a massive self-learning neural net that can encode other things. If you play a music instrument, maybe your finger neurons store more of the memory of how to play specific songs than you’d expect. So if you’re an expert piano player and lose your hands but replace them with prosthetics that can easily outperform normal hands, you might not be able to play the songs you could expertly do before. Hell, maybe even foot tapping along with a beat means that part of the experience in hearing or remembering some or all songs involves neurons in your legs.

    You’d still feel like you, but parts would be missing. It’s not very well understood to what extent, but it does look like there is an extent, and not just for the gut “brain”.







  • This problem is far more difficult to solve than x64 windows apps running on x64 linux.

    While x64 and ARM are both turing complete and thus anything one can do, the other can also do, there can be subtle differences to the way they do them.

    Like one I’m aware of is the atomicity of loading memory using a co-processor register, which is required for accessing thread local storage, and introduces a subtle race condition if someone uses user mode multithreading (which can be way faster than kernel mode multithreading) without handling the case where they get preempted between moving that register’s value and doing the load, and end up running on a different kernel thread when they get back (because you need one kernel thread per core). That thread would end up with the pointer for another thread’s thread local storage, which tends to break things pretty badly.

    That’s just one that I’m aware of. There’s probably tons of other subtle differences that mean you can’t just have a map of “x in x64 means y in ARM” and use that to generate a compatible binary. It would probably run, but it would have bugs that the original doesn’t that are only seen in rare edge cases.

    Not that I want to discourage this effort, but this is a problem an order of magnitude or two more difficult than the one proton solved, which was essentially just a bunch of wrappers that convert one API or OS behaviour to another equivalent one.





  • For anyone wondering wtf Bun is, it’s a project championing JavaScript. It wants to replace node.js.

    On a tangent, I recently switched from a cinnamon desktop (which uses TypeScript or some form of js) to KDE-plasma because I noticed that cinnamon occasionally couldn’t keep up with rapid mouse movements (and my machine is high end). KDE-plasma handles it fine and even has a “find my mouse” feature that turns doing the “draw fast circles to see if the mouse drifts all over the screen because the handler can’t keep up with the updates” into a game of “how big can I make the cursor”.

    I wish the whole “let’s keep javascript as a thing” movement would just die out. Other languages aren’t hard to learn, why are so many people obsessed with sticking with js and shoehorning fixes for its massive flaws instead of just letting it die?