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jjdredd

HN member
Joined
Tue, May 17, 2016, 4:48 PM UTC
HN karma
34
Public activity
46 items

About jjdredd

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Recent public activity

  1. comment
    Comment #29730958

    Wow, those who could find their own research topic were lucky. I've never seen anyone in my environment get that much freedom. The supervisor sets the problem and the student must …

  2. comment
    Comment #29730869

    > full of petty and lame characters, absurd situations and pathetic developments. Yeh, I wish I could understand this a few years ago. Pursuit of truth is not the primary goal of m…

  3. comment
    Comment #25421848

    Alarm going off 20-40 times a day would stress me out. Also, being aware of the alarm can make one feel tension and they could change the behavior.

  4. comment
    Comment #25226153

    I didn't expect to see Artemiev mentioned here. Great soviet composer and his "Meditation" is a very fitting track for the movie. Amazing blend of electronic and eastern traditiona…

  5. comment
    Comment #24088352

    I think the author is missing a couple of important points: 1) How would one approach this task having a day job? 2) How do you compensate for not having a chance to work in a suit…

  6. comment
    Comment #23679430

    Also Santana had a song named after Toussaint but I don't think lyrics are describing anything about the actual person.

  7. comment
    Comment #23342252

    I don't work at home all the time, but I've been struggling to find some metric to hold myself accountable for my own quality and intensity of work. Do you mind sharing your experi…

  8. comment
    Comment #23237129

    Integrating a compiler into a text editor to speed it up is a bit of an overkill imo. What if a lisp source changes and needs to be recompiled? What if several lisp files change? D…

  9. comment
    Comment #23228035

    Even 1-2 days of bad sleep (< 6 hrs) would destroy me either now or back when I was 20.

  10. comment
    Comment #23184064

    That's very cool but it's in no way specific to the FORTRAN language: https://software.intel.com/content/www/us/en/develop/documen... contrary to the earlier comment: > You can't d…

  11. comment
    Comment #23175726

    Heh, I could have made a mistake about the origin of the saying. I haven't read that article.

  12. comment
    Comment #23174589

    > The thing is, you can write a perfectly normal fortran code, and instantly gain speedup (CUDA, distributed computing with OpenMP, etc) just by enabling some compiler flags. I'm n…

  13. comment
    Comment #23174544

    Could be, at least C++ has tools to implement better design. I've seen one guy's python code that looks worse than his FORTRAN code. There's a russian saying: "A true FORTRAN progr…

  14. comment
    Comment #23173124

    > Fortran has historically been noticeably faster than even C/C++ for numerical computations Nowadays: faster - maybe, noticeably - I doubt it. > supercomputers have better-optimiz…

  15. comment
    Comment #23135506

    I was under the impression that physicists had too many ideas and too few chances to test them in experiments.

  16. comment
    Comment #23135476

    True. I don't know much about cosmology.

  17. comment
    Comment #23135390

    Was QM necessary for invention of bipolar transistors?

  18. comment
    Comment #23135161

    Yes, quantum computing is not a problem in modern fundamental physics. Yes, collider construction is not a problem in modern fundamental physics.

  19. comment
    Comment #23135113

    SM/beyond SM is the only field in fundamental physics though. Everything else is either a consequence of those models or applied physics.

  20. comment
    Comment #23060759

    I wouldn't say that Linux maintenance is completely smooth for me, but if something happens it's usually due to my own poor attention. OTOH Windows 10 is determined to force its up…

  21. comment
    Comment #23060655

    That's the reason I use linux. I need to get work done. I guess I could do it on windows but it's much more convenient on linux to set up a working environment and lots of the tool…

  22. comment
    Comment #22982055

    Where could I read about advanced assembly optimization techniques like this?

  23. comment
    Comment #22950749

    They say this leak might enable more malware developed targetting these games. The code seems to have already been leaked 2 years ago. https://www.twitch.tv/videos/599332362?t=03s

  24. comment
    Comment #22820197

    > Magnetism is a consequence of relativity and the finite speed of light That doesn't make any sense.

  25. comment
    Comment #22820178

    Differential forms aren't necessary for this though.