Raymond Hettinger - Modern solvers: Problems well-defined are problems solved - PyCon 2019

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  • เผยแพร่เมื่อ 24 พ.ย. 2024

ความคิดเห็น • 51

  • @hfcdocsis
    @hfcdocsis 5 ปีที่แล้ว +62

    I went to this talk and have been waiting for the slides and code. Hettinger is badass

    • @raymondhettinger9603
      @raymondhettinger9603 5 ปีที่แล้ว +26

      The slides and running code can be found at rhettinger.github.io/

  • @hankblack783
    @hankblack783 5 ปีที่แล้ว +13

    Wow. Another great talk by a brilliant person who has contributed so much to Python. Thanks Mr. Hettinger!

  • @ekbastu
    @ekbastu 5 ปีที่แล้ว +5

    Raymond Hettinger, you sir are a Genius. Hats off

  • @undisclosedmusic4969
    @undisclosedmusic4969 5 ปีที่แล้ว +3

    This is an unbelievably deep and great talk. You are a great one, Raymond Hettinger!

  • @eyebiofeedback
    @eyebiofeedback 5 ปีที่แล้ว +1

    Sharing this with my week collab / problem solving group. Thanks Raymond.

  • @osquigene
    @osquigene 5 ปีที่แล้ว +5

    Hey, this second puzzle is called "l'âne rouge" in French (apparently "Klotski" in english). Very interesting puzzle, it's kind of hard, but not as hard as rubik's cube (for example).
    My father got crazy with this puzzle he even wrote a program to prove me his solution was optimal. At the time I wasn't convinced as code looked a bit magic to me (don't try to impress your kids with a program you wrote).

  • @louieearle
    @louieearle 4 วันที่ผ่านมา

    The RPS code is interesting, but there is no mechanism for storing info about what strategies work against you... it's basically starting over from scratch each play of 10 rounds.

  • @kootenpv
    @kootenpv 5 ปีที่แล้ว +23

    It wasn't Asimov who said "Any sufficiently advanced technology is indistinguishable from magic.", but Clarke

    • @kootenpv
      @kootenpv 4 ปีที่แล้ว

      @Michael David I don't - I just happened to be reading Asimov at the time 😅

  • @4rph3n
    @4rph3n 5 ปีที่แล้ว +3

    Did I miss it were Linear (Mixed Integer Linear) solvers like cplex or cbc(PuLP) omitted? They're some of the most powerful tools out there.

  • @test123ok
    @test123ok 5 ปีที่แล้ว +2

    Qa-Pla' ! This was fantastic, like all of his talks.

  • @M1928A1
    @M1928A1 5 ปีที่แล้ว +6

    the SAT part reminds me of PROLOG programming language

  • @EranMoshe-y9h
    @EranMoshe-y9h 7 หลายเดือนก่อน

    This guy makes nerds looks COOL!

  • @victornoagbodji
    @victornoagbodji 5 ปีที่แล้ว

    amazing talk!

  • @pablo_brianese
    @pablo_brianese 3 ปีที่แล้ว +1

    I wonder if one could do something like Test Driven Development using some of this techniques.

    • @drd105
      @drd105 3 ปีที่แล้ว

      you can definitely test multi-threaded code by testing all possible orders in which the primitives can execute.

  • @JJ_eats_wings
    @JJ_eats_wings 4 ปีที่แล้ว +6

    I mean I’ve been on Key & Peel marathon... but never would I thought I would be on a Raymond Hettinger marathon. And I don’t even speak much English lol.

    • @nick18303
      @nick18303 4 ปีที่แล้ว +1

      JJ JJ only found him recently but he’s awsome

  • @strategotacticsandtips5636
    @strategotacticsandtips5636 5 ปีที่แล้ว +4

    AlphaZero's next challenge should be the game of Stratego. It might be some time before they can beat the World's top Stratego players.

    • @Achrononmaster
      @Achrononmaster 4 ปีที่แล้ว +1

      Nah, it should be live Rugby.

  • @wtpollard
    @wtpollard 5 ปีที่แล้ว +1

    Raymond tweeted that "Slides and running code are at: www.dropbox.com/s/q3yi69d033v03pi/hettinger_solvers.zip"

  • @StankyPickle1
    @StankyPickle1 5 ปีที่แล้ว +1

    Slides can be found here: github.com/rhettinger/rhettinger.github.io
    or here: www.dropbox.com/s/q3yi69d033v03pi/hettinger_solvers.zip?dl=0
    The second link contains the code, the first does not appear to have it.

  • @Nicole-px3ll
    @Nicole-px3ll 5 ปีที่แล้ว +6

    Please fix the slide links.

    • @morvan68mt
      @morvan68mt 5 ปีที่แล้ว +4

      rhettinger.github.io/ is where they're at

    • @raymondhettinger9603
      @raymondhettinger9603 5 ปีที่แล้ว +1

      The links are updated now.

    • @Nicole-px3ll
      @Nicole-px3ll 5 ปีที่แล้ว

      @@raymondhettinger9603 thank you!

  • @JavadZahiri
    @JavadZahiri 5 ปีที่แล้ว

    Slides and running code:
    www.dropbox.com/s/q3yi69d033v03pi/hettinger_solvers.zip?dl=0

  • @jung8935
    @jung8935 5 ปีที่แล้ว

    Link to the slides could be found in this tweet by Raymond: twitter.com/raymondh/status/1125242663588864001

  • @smb8mm
    @smb8mm 4 ปีที่แล้ว +1

    The second puzzle is online at www.alanabelden.com. You can see its solution too (play button under "Show Solve").

  • @schnapsdrossel78
    @schnapsdrossel78 5 ปีที่แล้ว +6

    Yep - both links 404

    • @AvilPageYT
      @AvilPageYT 5 ปีที่แล้ว +2

      Slides: rhettinger.github.io/overview.html

    • @raymondhettinger9603
      @raymondhettinger9603 5 ปีที่แล้ว +3

      The slide links are updated. The slides and running code can be found at rhettinger.github.io/

  • @RicoRodriguezIII
    @RicoRodriguezIII 5 ปีที่แล้ว +2

    The slide links are broken just FYI

    • @DiptangsuGoswami
      @DiptangsuGoswami 5 ปีที่แล้ว +1

      www.dropbox.com/s/q3yi69d033v03pi/hettinger_solvers.zip?dl=0
      maybe this works?

    • @MichaSiemek
      @MichaSiemek 5 ปีที่แล้ว +3

      rhettinger.github.io/index.html

  • @raymondhettinger9603
    @raymondhettinger9603 5 ปีที่แล้ว

    The slides and running code can be found at rhettinger.github.io/

  • @MrTigerstyle80
    @MrTigerstyle80 4 ปีที่แล้ว

    All of these things have happened before. All of these things will happen again. (BA)

  • @magno5157
    @magno5157 5 ปีที่แล้ว

    Thanks. Now everyone will cheat in coding competitions.

  • @darthmoomoo
    @darthmoomoo 5 ปีที่แล้ว

    He posted these on twitter: www.dropbox.com/s/q3yi69d033v03pi/hettinger_solvers.zip?dl=0

  • @SeanBoisen
    @SeanBoisen 5 ปีที่แล้ว

    See his tweet for slide and code links: twitter.com/raymondh/status/1125183886139580418

  • @FirstNameLastName-bq9hs
    @FirstNameLastName-bq9hs 5 ปีที่แล้ว +1

    slides is here: rhettinger.github.io

  • @CompilationError
    @CompilationError 4 ปีที่แล้ว

    I know most of the things he is saying . Like the math and all . But can't understand what is going on . Can someone help me . Sorry for being a tubelight . 🙃

  • @greatthinker1984
    @greatthinker1984 5 ปีที่แล้ว

    For those looking for a link to slides:
    rhettinger.github.io/

  • @dustharvesting
    @dustharvesting 5 ปีที่แล้ว

    Slides: rhettinger.github.io

  • @JonathanGupton
    @JonathanGupton 5 ปีที่แล้ว

    The link to the slides is here: rhettinger.github.io/ (via this tweet: twitter.com/raymondh/status/1125872117080137729)

  • @AvilPageYT
    @AvilPageYT 5 ปีที่แล้ว

    Slides rhettinger.github.io/overview.html

  • @JulienNephtali
    @JulienNephtali 5 ปีที่แล้ว

    rhettinger.github.io/ - link to slides

  • @user-23sz-H32
    @user-23sz-H32 5 ปีที่แล้ว

    First viewer