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wdpk

HN member
Joined
Thu, Aug 13, 2020, 8:23 PM UTC
HN karma
71
Public activity
29 items

About wdpk

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Recent public activity

  1. comment
    Comment #43852492

    I think the headline is pretty misleading and meaningless. The 10% median increase across the city is pretty useless as a statistic. For instance the median by neighborhood is wide…

  2. comment
    Comment #43606161

    Well yes, this is an idiosyncratic event, chances are that a bunch of hedge funds have no hedge against stupid! I'm actually more worried about the small businesses that say have a…

  3. comment
    Comment #43605999

    BTC/USD is down as we speak 6% around 78k... if anything the riskier the asset the more downside there is

  4. comment
    Comment #43605967

    Unfortunately impossible to know because dependent on a bunch of factors that are outside rationality. If the tariffs are scaled back tomorrow, probably the damage would be pretty …

  5. comment
    Comment #43605921

    It's scary that there seems to be no off ramp. The massive incompetence of the administration is absolutely appalling. Let suppose they decide to keep the tariffs until the actual …

  6. comment
    Comment #43598380

    During my several decades of translating businesses logic into code I never found a test that does not pay back the time spent to write it many times over, they are truly the super…

  7. comment
    Comment #43329370

    well being homoiconic and dynamic helps quite a bit... This being said, if you squint a bit and get used to the syntax, c++ variadic templates are just a compile-time lisp (really …

  8. comment
    Comment #43316980

    compile c++ code at runtime for instance. Lots of use cases, most obvious one specializing/instantiating dense computational kernels on values only known at runtime... but so many …

  9. comment
  10. comment
    Comment #42231111

    valid points, time will tell how well this will work. For the ban lists there are directories they are typically updated by people you trust or are in the circles you care about. O…

  11. comment
    Comment #42225786

    Not sure why you think it's necessary, twitter could disappear tomorrow and nobody would be worse off. It's not even a real fight it's more like yelling past each others without an…

  12. comment
    Comment #42225384

    significantly less of a problem on bluesky than on twitter. First there is a mass ban which scales well (one can ban entire lists of bots). Two there is no gamed algorithm that bia…

  13. comment
    Comment #39778689

    that's the reason, the article also gives as an advice for savers to invest into income producing assets which also produce proportionally more income as inflation rises instead of…

  14. comment
    Comment #39641440

    a good case of pump and at some point a dump. The prices are pumped by insiders using pretty heavy leverage to make huge directional bets (just insane from a risk/reward perspectiv…

  15. comment
    Comment #36661388

    I found the book a little bit hard as an entry point to the subject, those lectures were very helpful https://youtube.com/playlist?list=PLhgq-BqyZ7i6IjU82EDzCqgER...

  16. comment
    Comment #35401275

    I thought a sense of humor and maybe a little bit of a thick skin would be required if you want to partake into April fools bashing. Who's taking oneself seriously now...

  17. comment
    Comment #35400615

    sounds like desperation to become relevant

  18. comment
    Comment #35380720

    well, the initial twitter rant was pretty bombastic: "The cat is finally out of the bag – Google relied heavily on @ShareGPT 's data when training Bard. This was also why we took d…

  19. comment
    Comment #35372735

    even if true which it does not seem to be the case, the whole thing sounds pretty marginal, in order to train a model that is most likely significantly bigger than 100b parameters,…

  20. comment
    Comment #34396229

    https://www.metafilter.com/ way less tech focused though

  21. comment
    Comment #29729895

    Technically speaking, as you get closer to maturity, the "time value" of the option goes down towards 0 but options also have intrinsic value and the total value of the option conv…

  22. comment
    Comment #29729625

    The technology (preventing double spending) only works if the amount of computational power in the hands of a single agent is always less than 50% (or preferably a little bit less)…

  23. comment
    Comment #29729450

    >Taleb's big argument here is that Bitcoin will someday be obsolete and will have a value of 0. Since Bitcoin doesn't generate income or pay dividends, its present value is thus 0.…

  24. comment
    Comment #27008857

    Quanta also had a recent article about this: https://www.quantamagazine.org/with-constructor-theory-chiar...

  25. comment
    Comment #26945716

    by the same token you could say it's also fundamentally infeasible for Rust to be code safe, otherwise they would not have unsafe code... so in the end it's an article that says no…