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spirographer

HN member
Joined
Wed, Apr 02, 2014, 2:01 AM UTC
HN karma
57
Public activity
27 items

About spirographer

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Recent public activity

  1. comment
    Comment #45977135

    It would be great to register this in downdetector to make sure it is up.

  2. comment
    Comment #42393278

    You mean "Losely", right...

  3. comment
    Comment #42261075

    This is a great article! Funny about Yugiri (39), because your version is a mirror image to Eawase (17), and the traditional Japanese Yugiri breaks that symmetry. Every Genji-mon t…

  4. comment
    Comment #34881998

    Brilliant synthesis: Globally humans have transitioned almost overnight from information/knowledge scarcity to information flood. Once we had plenty of time to forage information t…

  5. comment
    Comment #33346515

    Loved the article! There are so many great details such as the standardization of UTC happening after UNIX time invented, UNIX itself being born before the epoch, and all the great…

  6. comment
    Comment #32364446

    I was a teenager, desperately looking for the cheapest possible system (because I couldn't afford any of them). And I would longingly read all the ads hoping a miracle wold happen.…

  7. comment
    Comment #31085547

    Null island is like the opposite of the Bermuda triangle. In fact, maybe they form a portal...

  8. comment
    Comment #30198122

    Also, very relevant to discussions of whether we live in a simulated universe!

  9. comment
    Comment #30197900

    The whole discussion of whether we live in a Matrix-like simulation falls into this category as well. There are so many layers of oversimplification at play in most peoples' concep…

  10. comment
    Comment #25006148

    Companies fill ecological niches. When new technologies emerge there is room for a new apex species/(company), and a few smaller wannabes. There just isn't unlimited room for large…

  11. comment
    Comment #24940521

    Here is the reference for the most recent work (2019) of note in this domain. Ulf Adams extended his 2018 Ryū algorithm to implement Ryū printf which is 4x faster than the best oth…

  12. comment
    Comment #24453419

    The reason Instagram's founders are no longer there is because they could not stomach being forced by facebook to publicly make these kinds of statements.

  13. comment
    Comment #24355560

    At a meta level, Category Theory requires some comfort with abstraction, which really only comes with a mathematical education. So while it may stand apart from much math, it relie…

  14. comment
    Comment #24143427

    Rob Pike's rules of programming simplified : - Start with stupid code built on smart data (after Fred Brooks) - When in doubt use brute force (Ken Thompson) - Premature optimizatio…

  15. comment
    Comment #24142886

    I would recommend this method for documenting all functions, processes, APIs. It can be seen as making explicit what intended inputs, and outputs are, and adding layers to describe…

  16. comment
    Comment #24121356

    This article gives the more detailed explanation of the chart's data. https://en.wikipedia.org/wiki/Nucleosynthesis BTW, image search of nucleosynthesis gives about 10 different ve…

  17. comment
    Comment #21783999

    My 2 cents is that I can ask just about any question I can think of and absorb and internalize an amazing answer in 5 minutes of reading. Many of those same questions can be automa…

  18. comment
    Comment #21711316

    You can actually use the google ngrams data set to determine that the long s was eliminated from print over a 25 year period roughly from 1795 to 1820.

  19. comment
    Comment #18713505

    An earlier version of the paper that is not behind a paywall: https://static1.squarespace.com/static/5759bc7886db431d658b7...

  20. comment
    Comment #17353508

    List of 57 airports with lat/long between -1 and 1 from ourairports.com data set: id,ident,name,latitude_deg,longitude_deg 18539,K22W,[Duplicate] Transylvania County Airport,-0.7,0…

  21. comment
    Comment #17353349

    if there aren't any 0 0 coordinate airports in the data set, maybe there are some strings that are not parsed as numbers and thus coerced to 0, a space or a non printing character …

  22. comment
    Comment #17347978

    I'm looking forward to every update that pops up. Really inspiring! I made a small error in my explanation for the date line: I meant to say "voronoi border with the cells just to …

  23. comment
    Comment #17347475

    Gorgeous! I did notice that the international date line is marked as a voronoi border from north to south pole. If you can do some modulo math trickery you should be able to fix th…

  24. story
    Ask HN: Easy to learn JavaScript workflow supporting Git and containers?

    I'd ideally like to present students with an open source dev workflow that allows them to experiment easily with the javascript/typescript ecosystem on their local machine. The abi…

  25. comment
    Comment #12742478

    Is there any way to determine exactly when this document was written? I've read accounts that indicate that it took some time (weeks, months, years?) before the metaphor of mushroo…