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princeb

HN member
Joined
Sat, Jan 05, 2013, 5:16 AM UTC
HN karma
1,006
Public activity
528 items

About princeb

algorithmic trade execution

applied math.

uchicago '12

Recent public activity

  1. comment
    Comment #45876732

    the US has a recent history of extra-terrestrial law enforcement, both in ally countries (kim dotcom, meng wanzhou), and non-ally countries (bin laden). that's the main fear. w.r.t…

  2. comment
    Comment #44599414

    i really quite like the quality of vba code you can find in excel sheets in non-tech corporate environments, well, at least, the range of quality you find in there. there can be so…

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    Comment #41480367

    i mean, if you want to go all epistemological, sure, let me rephrase. each of us individual humans live in a specific world mapped on what we believe we know and our lived experien…

  5. comment
    Comment #41433159

    ??????? emh doesn't mean everyone knows everything, it means the price accurately reflects available information. if an innovation was believed to be world changing, it would be wo…

  6. comment
    Comment #40746140

    This is what Singapore does. Although the government provides substantial aid to new citizen families, the unspoken preference is for the immigration authority to shape national de…

  7. comment
    Comment #40701616

    in my opinion i expect a vocational institute to teach the practical aspects of the industry, or at least be taught as part of OJT. And I believe many companies actually do provide…

  8. comment
    Comment #40097570

    >“We kind of suspect that fatigue is one of the major factors that is driving this effect, because when you’re working on something for a long period of time, you get tired and the…

  9. comment
    Comment #39847289

    Japan is not a high trust society. Japanese people are highly suspicious of other people, including Japanese. Japanese people are extremely concerned about how they are viewed and …

  10. comment
    Comment #39343786

    singapore gives generous subsidies to working adults with children who hire live-in helpers/nannies. the government spent a lot of money on subsidizing tertiary education and the l…

  11. comment
    Comment #38949965

    the most obvious anecdata is that for some female endurance athletes, menstrual cycles delay or stop altogether. that's one of many things the body can turn off to reduce energy ex…

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    Comment #37895848

    in singapore a $60k/yr salary is more than enough to justify a small $200k honda civic.

  14. comment
    Comment #37808876

    the best case is that you make the firm a lot of money, and you were successful justifying your contribution and your deserved commiseration. the least bad case is that you realize…

  15. comment
    Comment #37668970

    how do you turn them on through local network? the typical solution using wifi connected arduino servos seems like overkill.

  16. comment
    Comment #37607226

    seems regional. i use tang for all cousins on my father's side, without exceptions. the cousin differentiation is probably one of the more meaningless differentiations anyway - whe…

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    Comment #37289451

    this seems to be an internet trope because it's completely wrong in reality or completely lacking in nuance? the japanese usually have some kind of decorum when interacting with pe…

  19. comment
    Comment #37087980

    he said solar, which is pretty nice if (1) he is generating excess solar in the day (2) he cannot sell it back to the grid (3) it's not cost effective to store in batteries for nig…

  20. comment
    Comment #37075308

    The icons are made up of strokes and there are only a handful of strokes in Chinese writing. The combination of strokes and the location is arguably as complicated as spelling in E…

  21. comment
    Comment #36994675

    it could be more advantageous for china to, say, negotiate emissions and environmental agreements through multiple political groupings - like NE china, south china, and west china …

  22. comment
    Comment #36956434

    > immigrants to the US always ended up in high level positions this is a myth. even if you just look at asian immigrant groups alone, many groups do very poorly economically - the …

  23. comment
    Comment #36811931

    there are hard paths, and there are easy paths of course. there are people holding 5, sometimes 10, directorships at different companies, collecting a nice little 30-50k paycheck a…

  24. comment
    Comment #35883431

    1/0 is undefined and 1/-0 is also undefined. what we have is lim(x->0+) 1/x = +inf and lim(x->0-) 1/x = -inf

  25. comment
    Comment #34060260

    the important part is to never let your glop go below 60C in its entire lifespan. keep it in the oven, the pot, wherever, and leave the fire running until you finish it.