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vcxy

HN member
Joined
Fri, May 05, 2017, 1:11 AM UTC
HN karma
297
Public activity
152 items

About vcxy

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Recent public activity

  1. story
  2. comment
    Comment #47227868

    oh, interesting, I assumed the data came from interruptions (that seemed obvious) but I'm surprised you had some specific negative measurements. How do you decide the magnitude of …

  3. comment
    Comment #47227345

    I assume 0 delay is the minimum here, and a median of 0 means over half of the data are exactly 0.

  4. comment
    Comment #45586838

    Yeah, I recently upgraded to the 9a from the 4a for $250 USD and am still really enjoying Pixels. I might just be out of the loop on what's available, but I can't imagine many othe…

  5. comment
    Comment #42061859

    Yeah, it was a pretty big change actually. You're right though, the conversation didn't change much even as access to healthcare did change.

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    Comment #40796422

    I'm an American mathematician and have always allowed the codomain of a random variable to be any measurable space. I haven't noticed anyone mention random elements. I don't work i…

  7. comment
    Comment #39881163

    I didn't know what a duvet was until I was an adult. Grew up with sheets and quilts in Appalachia.

  8. comment
    Comment #39868784

    Yeah, that seems true and it's basically the value proposition I bring to my work.

  9. comment
    Comment #39868467

    Interesting way to look at it. Your description of what physicists are experts at matches my math PhD pretty closely. I focused on mathematical modeling. I now work with a bunch of…

  10. comment
    Comment #38947796

    You don't think increasing pedestrian fatalities could be linked to people choosing to walk less? I've certainly noticed in my area that drivers have been much more aggressive sinc…

  11. comment
    Comment #38947778

    The article says that biking increased and walking decreased. I don't think I can explain those things simultaneously with just "well we were in a pandemic during that time."

  12. comment
    Comment #38947739

    I'm not sure why this article would prompt you to call out bike lanes. > there’s a noticeable rise in biking trips while pedestrian activity is dwindling as a portion of overall tr…

  13. comment
    Comment #38622288

    > There are now tools specifically to help you do this Out of curiosity, not disagreeableness, which tools are those?

  14. comment
    Comment #37370642

    > CCNOT and Hadamard are universal logic gates with which all (?) quantum functions/transforms can be approximated. CNOT, H, S, and T are universal for approximating any quantum op…

  15. comment
    Comment #37363274

    That's interesting. I thought it was obvious that ADHD does exist because it's just a constellation of behaviors that some people indeed do exhibit. I feel like we agree completely…

  16. comment
    Comment #37235431

    I wouldn't say it's a nitpick. Rationals are fractions of integers, not just any fractions at all. Rationals are _examples_ of reals, but it's bad pedagogy to say "fractions, which…

  17. comment
    Comment #37235219

    It's bad pedagogy. But it is also technically incorrect. You can have fractions with complex numbers.

  18. comment
    Comment #36566875

    It's a funny thing. I think what you're saying is exactly right from the standpoint of a dev. As a mere consumer, if you support Steamdeck via Proton, then it sure feels to me like…

  19. comment
    Comment #35067441

    "Roll a D20 and if you get 1 humanity as you know it will be destroyed in your lifetime" seems bad. Why do you consider 7 or 8 percent low?

  20. comment
    Comment #34847324

    I think drewcoo's point was that "having a conscience" and "having consciousness" are not the same thing. They were pointing out that the wrong word was used with a joke.

  21. comment
    Comment #34491829

    Cool. I have a second interview for a software developer position at a quantum computing place this week. Hopefully I'll be following you into the field!

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    Comment #34491326

    Ahh I wish I had gotten the chance to interact with new math majors more often. In grad school most of my students were engineering majors. I'm not super likely to end up back in a…

  23. comment
    Comment #34490875

    > when people say "infinity is not a number" they generally mean aleph-0 Sure, maybe. I think saying "infinity is a number" is wrong regardless. I'm happy with aleph-0 being a numb…

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    Comment #34490422

    There is no bijection between the natural numbers and the power set of the natural numbers. When talking about bijections to study the sizes of sets, there is clearly not just one …

  25. comment
    Comment #34386892

    I know you weren't the one who made the claim, but if this is what the commenter meant by weeb culture, I'm not sure how it has anything to do with, for example, Twilight Princess.…