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tczMUFlmoNk

HN member
Joined
Sat, Mar 05, 2022, 5:59 PM UTC
HN karma
703
Public activity
144 items

About tczMUFlmoNk

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Recent public activity

  1. comment
    Comment #49212646

    Since "N nines" for positive integers N denotes an uptime of 1 – 10^(–N), I think it's fair to analytically continue that formula, and say that 9% availability corresponds to 0.041…

  2. comment
    Comment #48353251

    This is true as stated. However, it is important context that the time bomb was originally introduced in Trump's signature Tax Cuts and Jobs Act in his first term. So, yes, Trump's…

  3. comment
    Comment #48295391

    > As for the detractors, from the first generics proposal this was called out as a "not now", not never. What? The post quotes the Go FAQ as saying, "we do not anticipate that Go w…

  4. comment
    Comment #48166176

    The converse and inverse are logically equivalent by contraposition, so it doesn't really matter which one you use. If you think through it, you can see that "if you're the product…

  5. comment
    Comment #47597125

    I might guess that GP is referring not to interface ergonomics (for which a struct is a perfectly satisfactory solution, as you describe), but to implementation efficiency. A point…

  6. comment
    Comment #47520080

    When we're talking scales like 10^-23, "one" and "one sixth" are comparable enough to warrant an "approximately".

  7. comment
    Comment #47512705

    This is what I was thinking, too. Without some kind of linearity, `connect` et al. don't give the claimed guarantees if you can just reuse the old socket handle. Especially if it's…

  8. comment
    Comment #47278527

    > Even with only about 1 in 1000 users enabling telemetry How do you know the number/proportion of users who run without telemetry enabled, since by definition you're not collectin…

  9. comment
    Comment #47141985

    It can mean either. "Suspicious behavior" doesn't mean that the behavior thinks that you've done something wrong. "She's suspicious" can mean either that I suspect her intentions o…

  10. comment
    Comment #46880814

    This is effectively what happened with the BotGhost vulnerability a few months back: https://news.ycombinator.com/item?id=44359619

  11. comment
    Comment #46811816

    Red/green has no inherent semantics. It has the semantics that you assign it. If you choose to assign it meaning that disenfranchises 8% of men using your system, that's your choic…

  12. comment
    Comment #46694560

    The article explains why they want to avoid this option: > Starting at version 14, PostgreSQL supports generated columns - these are columns that are automatically populated with a…

  13. comment
    Comment #46542836

    > I don’t see your joke as being in any way harmful towards Sanjay aside from potential knock on effects of Jeff Dean being more popular I mean… yeah. When two people are peers and…

  14. comment
    Comment #46447157

    Maybe we could put a wind turbine on the boat, generate electrical power, and use that to power an onboard motor!

  15. comment
    Comment #46393420

    Rob Pike retired from Google in 2021.

  16. comment
    Comment #46285480

    Ng, Le, Li, Lu, Wu, Xu, Xi, Fu… come to mind immediately for last names. For first names… Jo, Ty, Al, maybe?

  17. comment
    Comment #46166970

    You may wish to search for "readability at Google". Here is one article: https://www.moderndescartes.com/essays/readability/ (I have not read this article closely, but it is about …

  18. comment
    Comment #46154564

    > what about situations where you might have two variables closely related that need to be locked as a pair whenever accessed. This fits quite naturally in Rust. You can let your m…

  19. comment
    Comment #45924268

    Umm, actually, it's specifically a coproduct of functional programming. ;-) https://en.wikipedia.org/wiki/Coproduct

  20. comment
    Comment #45876952

    I have usually heard it called "A–AB–B migrations". As in, you support version A, then you support both version A and version B, then you support just version B. The rest of the se…

  21. comment
    Comment #45817169

    College athlete Lia Smith died by suicide last week after years of targeted harassment and attacks from the people we're talking about. At some point, when the institutions of powe…

  22. comment
    Comment #45695608

    Sure. If T is a zero sized type, then chan T should just be an atomic int. I am not sure how much this improves code readability in practice—I see chan struct{} frequently, but I c…

  23. comment
    Comment #45691465

    Thanks for explaining!

  24. comment
    Comment #45691460

    The term is correct. Grammatically, we would say, "I love vacuous truths", or, "I love vacuously true statements". (To my ear the second version sounds very slightly more appropria…

  25. comment
    Comment #45682293

    > public key of a wallet (present on any outgoing transaction in the ledger) Genuine question: is this true? I only know a little bit about Bitcoin, but I thought there was a notio…