Live data from Hacker News

Viewing profile — btn

btn

HN member
Joined
Sun, Aug 30, 2009, 7:41 AM UTC
HN karma
1,044
Public activity
183 items

About btn

No profile information was provided.

Recent public activity

  1. comment
    Comment #28506076

    Another approach for this is to explore the format through Apple's tools for building dictionaries – as they provide a "Dictionary Development Kit" in Xcode's downloadable "Additio…

  2. comment
    Comment #17689931

    This article is essentially a press release for the author's own paper: https://onlinelibrary.wiley.com/doi/abs/10.1002/jcpy.1047 Which itself is a part of a series of articles in …

  3. comment
    Comment #11799352

    "Social science" isn't a singular amorphous blob, and these methods aren't uniformly accepted. Online surveys are certainly becoming more popular as they are significantly cheaper …

  4. comment
    Comment #10899935

    And a Kruskal-Wallis test instead of an ANOVA, so no "magic" would be required.

  5. comment
    Comment #10806280

    This is a very nice review, but in practice I've found the K-S test to be much less useful than it initially appears: 1. Failing to reject the null hypothesis is not the same as ac…

  6. comment
    Comment #8501813

    One kilobyte per tick seems quite generous. All of the EURUSD tick data for 2013 from histdata.com (the source mentioned in the article) is only 515MB (~20GB for 40 years, ~824GB f…

  7. comment
    Comment #8294646

    New Objective-C features are introduced with new versions of the compiler (and Xcode tools/SDK), but each feature may be deployed on different versions of iOS/OS X (depending on ho…

  8. comment
    Comment #8034156

    It looks like this is a re-invention of agvtool(1)---which ships with Xcode, will synchronise updates across all versioned targets in a project, and has options for differentiating…

  9. comment
  10. comment
    Comment #7844728

    The node packing format he describes sounds a bit like a LOUDS tree [1], which stores the structure of a tree as a bit array (each node as a '1' for each child, plus a '0'---for a …

  11. comment
    Comment #7747440

    Is that spelt out somewhere? The only mention of it I can find is in the confirmation email they sent: "will be free for the next two years".

  12. comment
    Comment #7747096

    Something they don't mention until after you've signed up: the micro plan only lasts for two years. I assume any private repositories will become locked if you don't pay for a subs…

  13. comment
    Comment #7223586

    are you sure that deleting the whole grapheme is actually what the Tamil or Korean user wants? I'm not, but I think it's the only sane thing for a text editor to do if you don't wa…

  14. comment
    Comment #7222265

    Counting graphemes may be over-used, but needing to know their boundaries is important (and leads naturally to counting). For example, when you hit "delete" in a text editor, you'l…

  15. comment
    Comment #7221742

    One of the major difficulties with Unicode handling is not just that there are poor implementations out there with legacy baggage, but a lot of poor advice as well (or well-meaning…

  16. comment
    Comment #7105990

    No, your IP has no effect; by default, you're seeing prices as if they were booked from the departure city. Matrix lets you specify the the "sales city" (the last field in the adva…

  17. comment
    Comment #6995186

    The name may have passed into the vernacular, but it was invented for the particular drink that Starbucks now sells in 1992: http://www.bostonmagazine.com/news/blog/2012/12/07/frap…

  18. comment
    Comment #6409741

    Storing them where?

  19. comment
    Comment #6216509

    The original Kinect did not use time-of-flight technology, but projected a structured infrared light pattern and observed the displacement of the pattern to determine depth informa…

  20. comment
    Comment #6039621

    That shouldn't happen unless you've mapped "j" to "gj" (which is fairly common for people who use line wrapping): http://vimdoc.sf.net/htmldoc/motion.html#gj

  21. comment
  22. comment
  23. comment
    Comment #5862305

    Where does the "70%..." figure come from? It's not mentioned anywhere in the article. For that matter, the article itself throws around a lot of phrases like "clearly performing be…

  24. comment
    Comment #5761450

    this is perfectly adequate to support the characters from all major languages in use worldwide, plus emoji Emoji characters are in the range U+1F300..U+1F5FF, which is outside the …

  25. comment
    Comment #5761010

    US states do have programs for transfering inactive/abandoned bank accounts to a treasury (and for claiming those monies back): http://www.helpwithmybank.gov/get-answers/bank-accou…