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pvitz

HN member
Joined
Wed, Oct 22, 2014, 11:04 AM UTC
HN karma
787
Public activity
308 items

About pvitz

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Recent public activity

  1. comment
    Comment #48707891

    If it were "the EU", it would be on https://code.europa.eu

  2. comment
    Comment #48345113

    You will possibly like Needham's "Visual Differential Geometry and Forms" and even if you don't have much time to study it, it's quite beautiful to look at from time to time.

  3. comment
    Comment #47975807

    Segfault provides something similar with a direct ssh connection: https://www.thc.org/segfault/

  4. comment
    Comment #47016661

    The book "Robot Builder's Bonanza" is a nice introduction and gets you started on the hardware side.

  5. comment
    Comment #46370244

    From the manual: The control variable in for loops is read only. If you need to change it, declare a local variable with the same name in the loop body. Also [0]: Roberto Ierusalim…

  6. comment
    Comment #46139891

    That symmetries imply conservation laws is pretty fascinating (see the Noether theorem). I guess it seems only strange it you assume already that the conservation law holds.

  7. comment
    Comment #46094925

    When I was a student of physics and came across this paragraph in Feynman's book, I was curious if he really meant the simple technique explained in the article, a more general one…

  8. comment
    Comment #45696643

    I understood "binaries" in "compressed binaries" as "executables", e.g. like a packed executable, but I see that you mean indeed a binary file (and not e.g. a text file).

  9. comment
    Comment #45695912

    Thanks for your reply and advice! I guess what you describe as "impossible" is the case I am mostly interested in, though more for non-executable binary data. If I am not mistaken,…

  10. comment
    Comment #45695262

    A shot in the dark, but maybe you could give me a hint. Recently, I was interested in extracting sprites from an old game. I was able to reverse the file format of the data archive…

  11. comment
    Comment #44987522

    Same experience here! We used Origin and/or QtiPlot in a physics lab for the graphs and quick regressions.

  12. comment
    Comment #44635787

    More like "precomputed table" and "table lookup"...

  13. comment
    Comment #44071845

    We have been in the process of upgrading to the latest version and can't continue. The lack of communication by Mathworks is very strange.

  14. comment
    Comment #43961230

    The reasons for this change seem to be described in [0] with the following summary: > The contribution workflow in Guix has been facing several challenges: > difficult onboarding, …

  15. comment
    Comment #43630515

    > But the longer I worked there the more I felt like the plan was basically: > 1. Manually add more and more common-sense knowledge and extend the inference engine > 2. ??? > 3. AG…

  16. comment
    Comment #43049306

    That the distribution was a fully translated system together with a thick manual (of course also in German) was the whole point and idea. Your comment is too dismissive in my opini…

  17. story
  18. comment
    Comment #42901017

    My migraines turned out to be related to my wisdom teeth. Once they were removed (for a different reason), the migraines stopped.

  19. comment
    Comment #42896385

    Do you buy the sockets or do you have a custom solution for that?

  20. comment
    Comment #42547279

    From all we know, this was most likely an oversight by Carlsen and then an overreaction by FIDE. After he left on his own, I guess the main sponsor got pretty upset with FIDE and f…

  21. comment
    Comment #42207815

    A system that would just output the most probable tokens based on the text it was fed and trained on the games played by players with ratings greater than 1800 would certainly fail…

  22. comment
    Comment #42175744

    Yes, it looks like they should have written "NM" instead of "nm".

  23. comment
    Comment #42103069

    For the brute-force attack, THC's hydra could be used instead of reinventing the wheel. Or are there licensing issues involved?

  24. comment
    Comment #41775601

    Next year, the creators of Excel will get the prize, because it is an implementation of the mathematical universe.

  25. comment
    Comment #41769041

    Do you mean nand2tetris? https://www.nand2tetris.org/course