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vobios

HN member
Joined
Fri, Mar 12, 2010, 5:58 PM UTC
HN karma
107
Public activity
49 items

About vobios

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Recent public activity

  1. comment
    Comment #21245245

    > just preserve it or lose just a little Housing generally underperforms the overall market.

  2. comment
    Comment #21245227

    Does the data presented in that article really suggest that the apartments are actually empty or is it simply that it takes a while to sell out a new development? It's going to tak…

  3. comment
    Comment #21245164

    > It was much better (lighter, simpler, quicker to load) than Java applets from the mid 90s. People often forget about those.

  4. comment
    Comment #21245122

    Are there really that many empty apartments? I am sure they exist, but are there really enough of them to make a dent in the market? Having lived in the city for years, I've never …

  5. comment
    Comment #21245090

    There is a section that addresses that specific point: > The Landmarks Preservation Board protects the facades of historic buildings, but not their interiors. Thus landmarking led …

  6. comment
    Comment #18456597

    Technically, Queens is part of Long Island.

  7. comment
    Comment #18423810

    Speaking of distinguishing subtle differences in blues, there is actually a linguistic component. English and Russian color terms divide the color spectrum differently. Unlike Engl…

  8. comment
    Comment #16433898

    I am looking here and it's great: http://ggplot2.tidyverse.org/reference/aes.html

  9. comment
    Comment #16424089

    This is super controversial, but no need to use Jupyter. I personally find that Jupyter feels like a hack compared to something like RStudio. You have to open a terminal and launch…

  10. comment
    Comment #16424077

    A non-insignificant fraction of the R community only exists because of Tidyverse.

  11. comment
    Comment #16424041

    > less well documented than most R packages I on the other hand, find most R packages provide barely readable documentation. I can just hope that the vignette exists and actually e…

  12. comment
    Comment #16356333

    By that theory, you should diversify away from those that are not going to be "superstocks" (in the post, Dell grew 550x and pushed up the entire index). For example, HP or Exxon o…

  13. comment
    Comment #16356165

    > you can research growth stocks (e.g. pharmaceutical companies undergoing FDA trials) and pick the promising ones Those FDA trials are expensive. Those companies have many experts…

  14. comment
    Comment #16268676

    Each doctor offers hundreds of services/procedures. Each one has a different price. The insurance company needs a certain number of doctors in the network to be competitive and the…

  15. comment
    Comment #16266494

    For the doctor, a great benefit of being cash only is you don't have to do billing, a non-trivial task.

  16. comment
    Comment #16254492

    Do you think the locals don't already have that info? The soldiers are not invisible.

  17. comment
    Comment #16254473

    But aren't the enemies the only ones that matter?

  18. comment
    Comment #16254411

    Or you could just not start tracking right at your house. Wait until you get to an intersection, for example.

  19. comment
    Comment #12155657

    "If you know ggplot2"... but you need to make a lot of plots to get the hang of ggplot2. The "+" syntax (not sure what the proper name for that is) alone is completely foreign and …

  20. comment
    Comment #12154945

    Without experiencing base R, you won't appreciate the tidyverse packages, which tend to have more of a learning curve. For example, you can just run boxplot(x) in base R and it wil…

  21. comment
    Comment #12154720

    This is written for random internet people. Science papers are written for other scientists working in that particular niche. They are not trying to be approachable to the general …

  22. comment
    Comment #9793509

    Shouldn't this set off some alert at Facebook since their likes per visitor rate will be much higher than normal?

  23. comment
    Comment #9791982

    Even commercial products (where they have a financial incentive to provide clear and comprehensive instructions) often take a lot of training before they work properly. How can we …

  24. comment
    Comment #9791295

    > we see PhD students and post-doc working 70h hours week on experiments with seemingly random results until the randomness goes their way. There are known and tested protocols tha…

  25. comment
    Comment #9197015

    > Only about 10% enroll in clinical trials in the US, which only test one drug at a time. Clinical trials in the US test drug combinations and not just single drugs. > With 90% of …