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ArbitraryLimits

HN member
Joined
Wed, Apr 13, 2011, 4:03 PM UTC
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Public activity
324 items

About ArbitraryLimits

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Recent public activity

  1. comment
    Comment #7635483

    I'm perfectly comfortable with concision, thank you. Clearly one can interpret the Golden Rule two ways depending on whether you take into account the other person's different valu…

  2. comment
    Comment #7634207

    I don't think so - the whole point is that other don't want the same behavior from you as you would want from you, in their shoes.

  3. comment
    Comment #7634151

    SF is (or used to be until recently) the West Coast's banking center, and everyone in that industry has to be ready when markets open on the East Coast at 5am Pacific.

  4. comment
    Comment #7633944

    > In Ruby, unit tests stand in place of static compiler checks. I haven't heard a strong argument against them nor a replacement for them. How about static compiler checks? :)

  5. comment
    Comment #7588001

    > In the US system ... everyone else is promoted and then assigned It's worth pointing out that one of the reasons this system works in the US army is that non-commissioned officer…

  6. comment
    Comment #7559685

    Wouldn't this only apply to neural networks as used for classification? I mean the general paradigm of deforming curves until they're separated by a hyperplane seems pretty obvious…

  7. comment
    Comment #7556430

    This is basically what VxWorks (real-time OS) started doing in their 6.x series - the MMU is active and all memory addresses are virtual, but no two processes get access to the sam…

  8. comment
    Comment #7556376

    That's true but I think the bigger reason is that a single address space makes system calls as cheap as regular function calls, since there is no kernel boundary any more. Ironical…

  9. comment
    Comment #7526764

    I'm a little embarrassed that I never got the word play in "tarsnap" until just now...

  10. comment
    Comment #7524431

    Yes, but you have to admit it does need a call-to-action link that's actually a button.

  11. comment
    Comment #7503805

    That's a lot of buzzwords in one sentence. Reminds me of the early 90s when everything had to use neuro fuzzy wavelets.

  12. comment
    Comment #7475009

    I'm confused, are you saying there's a link between people's beliefs and actions or not?

  13. comment
    Comment #7473142

    No one's going to rag on the post's author for labeling himself "Christian" right at the top? He might have donated to Prop. 8 after all. Edit: That's sarcasm, people.

  14. comment
    Comment #7469911

    > Lagrange interpolations are only distantly related to Legendre/Hermite/etc polynomials Actually ... take an nth degree polynomial from your favorite orthogonal set. For each of i…

  15. comment
    Comment #7469372

    Except that EEs like to explicitly restrict the word "signal" to mean only the known inputs, and call the rest "noise."

  16. comment
    Comment #7469363

    "Signal" has always bugged me because it has the connotation of a function of time , whereas historically the Fourier series were first used to represent functions of space .

  17. comment
    Comment #7465665

    Everyone says that, until they're put in charge of babysitting an old HPUX or AIX box and it's time to install something. Then no one complains about Autoconf again (though they ca…

  18. comment
    Comment #7462253

    Well, it helped that the Scuds had a 5% accuracy rate.

  19. comment
    Comment #7421623

    http://rescomp.stanford.edu/~cheshire/rants/Latency.html > Years ago David Cheriton at Stanford taught me something that seemed very obvious at the time -- that if you have a netwo…

  20. comment
    Comment #7314138

    Unlike the iPad, the iPhone, Dropbox, and "The Web," credit for this metaphor may fairly be given to David Gelertner. Although he applied it to naming files rather than servers. Fr…

  21. comment
    Comment #7298079

    It wasn't really funny until I saw the first figure, then I died laughing.

  22. comment
    Comment #7290937

    > I found it funny how all the reasons they gave why TCP sucked were things their workarounds were equally bad at. I have yet to see anything designed with UDP instead of TCP that …

  23. comment
    Comment #7271726

    You're right, it was Newton's method.

  24. comment
    Comment #7266831

    Dijkstra's algorithm is close enough to the Bellman equation for programmers, I guess :) Also I don't really think taking a Taylor series for the inverse square root should count a…

  25. comment
    Comment #7264363

    I've always been partial to Brad Efron's explanations, see http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.179.... IMO he nails the key distinction here: "One definition sa…