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rntz

HN member
Joined
Mon, May 25, 2009, 10:48 PM UTC
HN karma
2,169
Public activity
460 items

About rntz

www.rntz.net email: http://www.google.com/recaptcha/mailhide/d?k=018XOhLYKe9NqLdmoSmt6HsQ==&c=mcxnT-9mQPQEL6wailXqNUHk3aPs4Jv1T3vTJsNNAkg=

Recent public activity

  1. story
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  3. comment
    Comment #46842477

    why the sharp divide around december 2022, with almost none imported before that and plenty after?

  4. comment
    Comment #39499229

    Is it ironic, though? "Right to repair" has to do with freedom, sure, but not free-as-in-beer. It doesn't mean "it costs me no money to repair things". It means "I am not prevented…

  5. comment
    Comment #38869291

    Have you tried writing with your non-dominant hand? I'm a righty and I find left-handed writing effectively impossible.

  6. comment
    Comment #38697879

    With Talon on Mac I believe this is possible (Mac has surprisingly nice accessibility APIs), but I don't know whether Talon on X11 can do it. If it's possible it would probably(?) …

  7. comment
    Comment #38571743

    Is this duplication the reason why the OP is flagged? Otherwise I'm flummoxed - it seems a perfectly reasonable/normal article.

  8. comment
    Comment #38486388

    > (The same principle can be used to entice people to leave a crowded sauna — just pour water on the hot rocks to generate loyle.) I have never come across the word "loyle" before,…

  9. comment
    Comment #38336942

    I think that's actually IBM Selectric Script, not Scribe (the images are labelled at the bottom not the top). https://fontsinuse.com/typefaces/10922/script-ibm finds two uses of it…

  10. comment
    Comment #37479050

    It turns out to be not that hard to just compute the language of the regex, if it is finite, and otherwise note that it is infinite: import Prelude hiding (null) import Data.Set (S…

  11. comment
    Comment #37475504

    You're correct, and I don't see any good way to avoid this that doesn't involve enumerating the actual language (at least when the language is finite). Oof, my hubris.

  12. comment
    Comment #37474926

    Here's a simple Haskell program to do it: (EDIT: this code is completely wrongheaded and does not work; it assumes that when sequencing regexes, you can take the product of their s…

  13. comment
    Comment #37473673

    This depends heavily on how repetition is implemented. With a backtracking-search implementation of regexes, bounded iteration is pretty easy. But the linked webpage appears to com…

  14. comment
    Comment #37472305

    ^ and $ are a problem, although one with a workaround. The standard theory of regular expressions focuses entirely on regex matching, rather than searching. For matching, ^ and $ d…

  15. comment
    Comment #36125033

    title typo: "Purely Functional Data Structure" -> "Purely Functional Data Structures" (pluralization) reads a bit weird otherwise - sounds like it's discussing a particular purely …

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    Comment #35479892

    Corporations make profits if their products are worth it to people, true. But in a sufficiently unequal world, what's "worth it" to a rich person matters more in the market than wh…

  19. comment
    Comment #35479839

    > All of these low-level concerns make working in AI feel like the candle that burns bright and short. I'm oscillating between the most motivated I've ever been and some of the clo…

  20. comment
    Comment #35319213

    This is a great set of examples for showing off how current chatbot AIs have impressive capabilities but are also prone to getting important details wrong. For instance: 1. The des…

  21. comment
    Comment #35219308

    > If you are hell-bent on using FixedBufferAllocator only and you want to avoid copies, there is a way. Using two buffers (and separate allocators backed by them), it is possible t…

  22. comment
    Comment #35103540

    One argument is: if font designers had to pick just one price, instead of charging a higher price to bigger customers and a lower price to smaller ones, they'd need to pick a highe…

  23. comment
    Comment #35095883

    This situation is beginning to improve if you know where to look. There are several typeface designers who offer both low prices and reasonable licensing terms for their fonts; for…

  24. comment
    Comment #34918247

    Possibly a mistranslation? I can't read Khmer, but someone on twitter claims there were 12 contacts (rather than infected individuals) with the index case (the deceased girl, I ass…

  25. comment
    Comment #32722521

    It seems to me the author misses a purely practical reason to have respect for a variety of religions: peaceful and happy coexistence. Historically a lot of blood has been spilt ov…