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Viewing profile — agjacobson

agjacobson

HN member
Joined
Wed, Nov 11, 2015, 9:10 PM UTC
HN karma
193
Public activity
69 items

About agjacobson

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Recent public activity

  1. comment
    Comment #19003491

    Escape at Dannemora

  2. comment
    Comment #16741384

    Funding, or a startup enterprise, is certainly needed to administer the peer review process. I'm willing to bet it would be less than $10 per paper in universal use. No money is ne…

  3. comment
    Comment #16741374

    (1) Someone else in this context refers to anyone other than the author-researcher. The point I am attempting to make is that researchers, as long as they are on an academic grant …

  4. comment
    Comment #16560574

    I couldn’t resist because everyone’s thinking of cat-guacamole. Also Labsix. https://mashable.com/2017/11/02/mit-researchers-fool-google-...

  5. comment
    Comment #16533350

    Exactly. And if you understand what you’re doing, you can avoid referencing the angle explicitly. Because macro arc length is rarely needed.

  6. comment
    Comment #16533334

    The trick with sin and cos is to never use atan (or atan2).

  7. comment
    Comment #16448207

    I found, at least for myself that there was a large opportunity for reversal, when adopting a more active lifestyle in retirement.

  8. comment
    Comment #16373357

    Let’s see what he can do with a $10 lunch business model.

  9. comment
    Comment #16300638

    Optical physicists and chemists need a laser with a knob on it to tune the laser to an exact desired color. In the 70s and 80s, the preferred method was the use of liquid dyes as t…

  10. comment
    Comment #16002486

    Price point is everything. Good luck.

  11. comment
    Comment #15982039

    I was under the impression that Chrome for IOS was a shell on Safari relying on calls to Safari code. Am I wrong?

  12. comment
    Comment #15793076

    "...Tumblr is the home of some of the most creative online personas..." Funny. I thought it was a porn site.

  13. comment
    Comment #15792974

    Out your piss.

  14. comment
    Comment #15783025

    “I don’t envision AT&T and Verizon tearing down huge amounts of copper in towns immediately.“ That’s not the point. When failures occur, they stop fixing the wires and send you a l…

  15. comment
    Comment #15672568

    This is silly. You’re the one being evaluated here. Can you code, or are you just a “sophisticated” smartass? The trick is to find out all these answers WITHOUT asking the intervie…

  16. comment
    Comment #15316765

    1. Frats select for lower overall academic ability. Few physics, biochem, ee majors. This bleeds over into their easier major. 2. Frats select for larger physical stature and attra…

  17. comment
    Comment #15283025

    For the first time ever, CCleaner 5.33.1612 is offered to immediately update, without begging you to upgrade, or trying to show you a video, or anything. The new version is 5.34.62…

  18. comment
    Comment #15267406

    The copyright law is absurd in the context of scientific publication. Here's why. The private property associated with the publication is created at the moment of publication, and …

  19. comment
  20. comment
    Comment #15221931

    Many people lack a gut level understanding of this concept: a vendor who deep discounts or sells at cost can generate almost arbitrarily large revenues. For a while.

  21. comment
    Comment #15221729

    One of the happiest days of my life was when a Symantec support person, very courteously, helped me remove every Symantec product from my computer.

  22. comment
    Comment #15128902

    It's not rational trigonometry. The angles are irrational. In fact, it's useless, and was probably a decorative demonstration of Pythagorean triples.

  23. comment
    Comment #15068548

    Why do you think the 74LS189 was being counterfeited? It was the touch tone chip being counterfeited, and disguised as a 74LS189. The buyer knew the ruse.

  24. comment
    Comment #14762760

    Grade school. 6th grade. PS241 Brooklyn nyah!

  25. comment
    Comment #14733579

    If there's a shortage, or some other performance problem, they do, and they will.