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brianberns

HN member
Joined
Thu, Oct 25, 2012, 3:56 AM UTC
HN karma
1,622
Public activity
436 items

About brianberns

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Recent public activity

  1. comment
    Comment #48741241

    I had the same lack, so I walked myself through it from the very start: https://brianberns.github.io/01-SineWaves.html

  2. story
    Show HN: Crushing Hearts with Deep CFR

    I built a machine learning project to play the card game Hearts at a superhuman level.

  3. comment
    Comment #46444051

    I read this with pleasure, right up until the bit about the ants. Then I saw the note from myself at the end, which I had totally forgot writing seven years ago. I probably first e…

  4. comment
    Comment #45683163

    Thanks! I'm glad to see I'm not the only one who went down this rabbit hole. :) I considered parallelizing my solution as well, but the problem is that it only gives a linear speed…

  5. story
  6. comment
    Comment #44505599

    Particle Lenia is awesome. I did an online version that you can interact with here: https://brianberns.github.io/ParticleLenia/

  7. comment
    Comment #44306446

    I made a game out of creating proofs without words: https://brianberns.github.io/Tactix/

  8. comment
    Comment #43851773

    Yes, I use F# with TorchSharp to do machine learning. My most recent project is a Hearts AI that is quite good. Here are some links: * https://github.com/brianberns/Hearts * https:…

  9. comment
    Comment #43755217

    These are indeed very similar. Thanks for the link! The math is a bit over my head, but this formulation seems more difficult than the one I'm familiar with. For example, x^2 is re…

  10. comment
    Comment #43751424

    This idea comes from a functional pearl called "Power Series, Power Serious" [0], which is well worth reading. I implemented the same thing myself in F#. [1] [0]: https://citeseerx…

  11. comment
    Comment #43165155

    I translated this to F# for my own edification. It's more verbose, but perhaps easier to understand for non-Haskellers. https://github.com/brianberns/AnnotatedStack

  12. story
  13. comment
    Comment #28856486

    FWIW, you might like this: https://github.com/brianberns/FYampaSynth

  14. comment
    Comment #27937088

    Did you read the linked paper? They consider this possibility and reject it.

  15. comment
    Comment #27925656

    Using media statements to sway public opinion is… a totally normal thing for organizations to do.

  16. comment
    Comment #27867657

    To me, F# is the pragmatic functional language with the most appeal, but being on .NET maybe it’s not even niche.

  17. comment
    Comment #27425273

    Unless I’m misunderstanding something, the company’s software is already open source ( https://github.com/replit ), so cloning it is perfectly reasonable. If there’s any dispute he…

  18. comment
    Comment #27415814

    A big one I'd add: Ability to gather requirements from a non-technical user, product owner, or subject-matter expert.

  19. comment
    Comment #27415494

    18 out of 1000 = “teeming with scams”? It’s a real problem, but the headline is sensationalized.

  20. comment
    Comment #27384560

    Parsing his sentence for tiny nuances like that isn't very helpful IMHO, but I'll indulge you. His exact words are "these differences may explain". He doesn't say "these difference…

  21. comment
    Comment #27383890

    That’s why I used the word “suggested”, which is exactly what he did, in a section prominently titled “Possible non-bias causes of the gender gap in tech”.

  22. comment
    Comment #27383147

    He suggested that biological differences between the sexes (rather than bias/discrimination) are the reason why women are underrepresented in the tech industry. It’s not hard to un…

  23. comment
    Comment #27249816

    It’s nothing like that. If you want a modern analogy, it’s like the moderators of a subreddit abandoning it, and the reddit admins deciding to keep it going anyway. It violates the…

  24. comment
    Comment #27247754

    Yes, I can see that it’s a technical violation of the policy. On the other hand, OP explicitly abandoned the channel and then cried “abuse” when the administrator stepped in to res…

  25. comment
    Comment #27247418

    I don’t know anything about IRC, but it seems more benign that that: the person who ran ##hntop abandoned it for another platform, so the guy who runs its sister channel, ##hnnew, …