Formerly u/CanadaPlus101 on Reddit.

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Joined 3 years ago
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Cake day: June 12th, 2023

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  • To explain a bit more, most of the information in an image is actually stuff we would never notice. The very specific way a few of a pixels slightly deviate from a perfect gradient, for example.

    The basic idea of a jpeg is to convert an image to a kind of frequency space, where each pixel corresponds to a specific wave-like pattern. It’s reversable, preserving the information. and fast conversion to do, thanks to FFT. Even without, it would only be quadratic time. Then, the algorithm crops it in that new space. (IIRC jpeg actually has a few extra features, as well)




  • Well, there’s reason to think it is. Or at least, is for original, insightful questions; anybody can come up with “can I have more time off?”. We live in a society that rewards reliably doing and saying whatever you’re told to, and critical thinking (which isn’t just skepticism!) is super rare when tested for. A lot of college kids with good grades got there because they learned to mindlessly repeat whatever stuff back when tested.

    Why that’s rewarded so much, and if there’s a way to encourage and teach actual independent though, are great questions, but that’s not really relevant here.

    Also, I think that behavior is more related to the employer creating an environment where employees feel safe doing that

    It’s also a big factor. Since that reply, it’s come up that OP isn’t actually management, but just does interviews. So, maybe they’re looking more for a good colleague than a good employee.

    If memory serves, Google used to use these kind of questions, but they stopped because that isn’t actually what they wanted or needed in their workers. A code monkey doesn’t need to question anything, in the end.






  • CanadaPlus@lemmy.sdf.orgtoProgrammer Humor@programming.devDo not use ai
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    13 days ago

    Yeah, could very well be. The “do absolutely everything with AI no matter what” idea is a circlejerk, too. (Just in very different spaces from this one)

    On my project right now, I’m doing everything by hand. It just seems unlikely hallucinate-and-cull would be any faster at producing useful and well-architected networking logic. On the other hand, when it comes time to write a UI, spinning something up is probably worth it.








  • There’s lots of history you can look at to see how this works. The same thing does get invented more than once, but sometimes there’s different technologies that could each become dominant, and then there’s a real first mover advantage.

    In Russia, they don’t really have highways. Everything is built around rail lines. In the Inca empire, they had highways, but highways with stairs because there was no widespread wheel usage (which itself might be down to limited available wagon pullers and rough terrain).