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mckeed

HN member
Joined
Thu, Dec 12, 2019, 10:16 PM UTC
HN karma
187
Public activity
77 items

About mckeed

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Recent public activity

  1. comment
    Comment #47739614

    Someone on twitter had the idea that he could use the camera to take a picture of the character (or his whole password) and copy/paste it using the built-in ocr feature. I don't ha…

  2. comment
    Comment #47061940

    In a cold climate it's essential to have air/insulation between the floor and ground.

  3. comment
    Comment #46647296

    I wonder if you could partially get around this by using the "ghost kitchen" model. Offer food only for delivery, but then "hire" customers to deliver their own meals if they want …

  4. comment
    Comment #45619653

    Curious how you set it up. Do you have to manually update it when inflation data comes out, or is it automatic?

  5. comment
    Comment #45619195

    Seems like YT is mostly focusing on the interaction between streamer and audience (which makes sense because streaming is big with young ppl rn). I understand "ambient streams" to …

  6. comment
    Comment #45618981

    I think you're right that contributed, but at least the federal EV subsidy was trying to mitigate that effect by also subsidizing used EV purchases. I just bought a used PHEV and g…

  7. comment
    Comment #45294322

    I do wonder if early world explorers had been from the southern hemisphere and a tradition of "south up" was already established, if it would still look better to us to have more l…

  8. comment
    Comment #45294301

    Also if the map is flat on a table, more stuff is closer to you.

  9. comment
    Comment #45255310

    Careful, though. There isn't a constant "pi" for all metric spaces. Using distance along the surface of a sphere, the ratio of a circle's diameter to circumference depends on the s…

  10. comment
    Comment #44406536

    With tetration you're not dealing with orders of magnitude anymore, but orders of magnitude of orders of magnitude.

  11. comment
    Comment #44074330

    Fun post! I drew the first 5 iterations by hand myself and I'm finding it easiest to think of as a self-similar coloring of a square tesselation. If you start with the shape of ite…

  12. comment
    Comment #43945250

    Centered circle wave: https://tixy.land/?code=Math.sin%28-2*t%2B0.045*%28x-7.5%29*...

  13. comment
    Comment #43907758

    As someone who doesn't develop in python but occasionally tries to run python projects, it's pretty annoying to have to look up how to use venv every time. I finally added two scri…

  14. comment
  15. comment
    Comment #42346502

    Would it be easier if only the lowest bits of the index contributed to the "entropy"? Like if the 2^16th UUID was the one right after the first and n + 2^16 was the one after the n…

  16. comment
    Comment #41731393

    Maybe "unleashed" to connote a potentially dangerous power is loose.

  17. comment
    Comment #39315981

    That's not GPT-4

  18. comment
    Comment #39304184

    The goal is the same as Tetris – to last as long as possible before overflowing. This just doesn't have the mechanic of gradually getting faster.

  19. comment
    Comment #36495108

    I kept being surprised seeing air-breathers deeper and deeper. I had no idea narwhals dove down to the depths where things live on hydro-thermal vents. Also that penguins have been…

  20. comment
    Comment #35317573

    I thought I was using GPT-4, but it appears that's only available to paying customers so far? The question I was getting repeated wrong answers to was "Can you make up a palindrome…

  21. comment
    Comment #35305929

    When you correct it, it always seems to say "You are absolutely right! I apologize for the mistake," and then it gives another wrong answer with the same fully confident tone.

  22. comment
    Comment #35276248

    I feel Penrose P2 tiles are better in that sense. I think you could craft something with that kind of "fractal interestingness" by using color to emphasize the larger regular patte…

  23. comment
    Comment #34776677

    This story features part of the world going Black Mirror at the same time as another part goes (arguably) White Mirror: Manna – Two Views of Humanity's Future by Marshall Brain htt…

  24. comment
    Comment #34490149

    Interesting, thanks!

  25. comment
    Comment #34490111

    When you say "Any number can easily be described by x" aren't you already using Choice? And doesn't "let x be one of those numbers from the set of numbers that cannot be described …