ekzhang

15 ms·

1. 121.▲
   Cocreate – An Online, Collaborative Whiteboard(github.com)

   5 points by ekzhang 6y ago|0 comments
2. 122.▲
   by ekzhang 6y ago

   Hi all, this is a physically based, CPU-only rendering engine written in Rust. It implements a Monte Carlo path tracing algorithm for global illumination. There's a lot of features, including kd-tree mesh acceleration, physical materia
3. 123.▲
   Show HN: A physically based, CPU-only path tracer written in Rust(github.com)

   7 points by ekzhang 6y ago|1 comments
4. 124.▲
   by ekzhang 6y ago

   As a competitive programmer (IOI gold medalist / ICPC world finalist), segment trees are really the most classic and versatile data structure seen in competitive programming. In addition to the basic idea, there are problems that can b
5. 125.▲
   Show HN: High-performance, compiled Datalog in Rust as a proc macro(crates.io)

   6 points by ekzhang 6y ago|0 comments
6. 126.▲
   by ekzhang 6y ago

   Yeah, so this work was done at Nvidia as part of a larger project that required semantic segmentation. But although MobileNetV3 has state-of-the-art performance on many image tasks like classification, detection, and segmentation - there
7. 127.▲
   Show HN: SOTA semantic segmentation with MobileNetV3, in 3 lines of PyTorch code(github.com)

   6 points by ekzhang 6y ago|3 comments
8. 128.▲
   by ekzhang 6y ago

   This is a small experiment on interpretable handwriting generation using CVAEs. Each character is generated individually with a bit of variance by default, and they're stitched together with a basic algorithm for pretty convincing resu
9. 129.▲
   Show HN: Generate realistic, customizable handwriting with CVAEs(ekzhang.com)

   4 points by ekzhang 6y ago|2 comments
10. 130.▲
    by ekzhang 6y ago

    Set with Friends is a web implementation of a real-time pattern matching card game called Set. Last year at a summer program ( https://sparc-camp.org/ ), I wondered how I could bridge the 3000 mile gap between some of the fri
11. 131.▲
    Show HN: Set with Friends, an online community and multiplayer card game(setwithfriends.com)

    1 points by ekzhang 6y ago|1 comments
12. 132.▲
    by ekzhang 6y ago

    Some time ago I learned about the Hashlife algorithm, which computes the time-evolution of a pattern in Conway's game of life in time logarithmic in the dimensions and number of iterations, given enough structure. This seems pretty a
13. 133.▲
    Show HN: Simulate 2^100 live automata cells in milliseconds, in your browser(ekzhang.com)

    13 points by ekzhang 6y ago|2 comments
14. 134.▲
    by ekzhang 7y ago

    Thanks for the suggestion! I've added it to my list of features for the next version. I haven't paid anything for hosting or database costs yet, though I might hit a hosting downloads limit in a few days. Hopefully it's possi
15. 135.▲
    by ekzhang 7y ago

    Thanks for letting me know! It should work now; I just upgraded from the free plan, which should increase the maximum simultaneous connections from 100 to 200k.
16. 136.▲
    by ekzhang 7y ago

    Thanks! I'm glad I could share the fun of a new card game with you - and also that my help link was understandable :)
17. 137.▲
    by ekzhang 7y ago

    I'm working on that! Have you tried rotating your phone to landscape mode? This is how it appears for me; I think it's quite playable. https://i.imgur.com/cNUxl2U.png It's on my todo list to give portrait-mod
18. 138.▲
    by ekzhang 7y ago

    The computer takes care of that automatically, and deals the extra 3 cards. It's covered in the help page. :)
19. 139.▲
    by ekzhang 7y ago

    Imagine having great memories playing card games with friends but then not being able to see them (due to being 3000 mi away). This is my attempt to bridge that gap, and I hope other people who like Set can also enjoy it :) Also, I heard co
20. 140.▲
    Show HN: Set with Friends – A Real-Time multiplayer online card game(setwithfriends.com)

    95 points by ekzhang 7y ago|37 comments