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meehai

HN member
Joined
Sat, May 13, 2023, 10:21 AM UTC
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30
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31 items

About meehai

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Recent public activity

  1. story
    Show HN: MicroECS – entity component system library in Python/NumPy

    Hi, in the last ~month I've learned a lot about ECS [1,2]. I'm currently developing a robotics simulator from scratch (python+raylib) and, due to lack of game dev experience I went…

  2. comment
    Comment #47918786

    with the amount of traction this has gotten... coming with a clear set of experiments even on arxiv paper would be of great help to showcase your improvements. And if they're easil…

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    Comment #47553705

    Actively doing this. It indeed forces me to think things through, organize thoughts and speak them out. I open paint/miro to draw. It's good practice.

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    Comment #47436569

    and with little data (i.e. <10Mb), this matters much less than accessibility and easy understanding of the data using a simple text editor or jq in the terminal + some filters.

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    Comment #46203950

    it's skills first and then money and hardware for scale A more skilled person that understands all the underlying steps will always be more efficient in scaling up due to knowing w…

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    Comment #45989463

    Can you append new columns to a file stored on disk without reading it all in mempey? Somehoe this is beyond parquet capabilities.

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    Comment #45448024

    https://stackoverflow.com/questions/31812780/append-a-new-co...

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    Comment #45393939

    Yeah, but if you can do topologies based on latencies you may get some decent tradeoffs. For example with N=1M nodes each doing batch updates in a tree manner, i.e the all reduce i…

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    Comment #45102278

    lossy encycopledia that can also do some short-term memory (RAG) things.

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    Comment #44949408

    I've played years of KZ and HNS after years of playing competitive CS on local communities (old PGL in romania!). I got over 6k hours in steam CS1.6 + many more on "non-steam". Tha…

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    Comment #44691050

    Tbh, the web won the application platform mostly because it's a standard. Everybody knows html, css and a little JS. On the other hand, for mobile apps, there is still a device-spe…

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    Comment #44613004

    Mine is much more barebone: - one single machine - nginx proxy - many services on the same machine; some are internal, some are supposed to be public, are all accessible via the we…

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    Comment #44509834

    the last point got me. How can you idiomatically do a read only request with complex filters? For me both PUT and POST are "writable" operations, while "GET" are assumed to be read…

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    Comment #44353582

    https://github.com/overleaf/overleaf hm ?

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    Comment #44188465

    vscode with the markdown plugin works really good. text on the left, render on the right pane example: https://imgur.com/9rjoMa2.png

  18. comment
    Comment #42516108

    At work we have a pretty big Python monorepo. The way we scale it is by having many standalone CLI mini apps ( about 80) atm with most of them outputting json/parquet in GCS or big…

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    Comment #42155187

    I meant that they should be separate tools that can be piped together. For example: you have 1 directory of many files (1Gb in total) `zip out.zip dir/` This results in a single ou…

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    Comment #42155000

    couldn't agree more! We need to separate and design modules as unitary as possible: - zip should ARCHIVE/COMPRESS, i.e. reduce the file size and create a single file from the file …

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    Comment #41956503

    I think Open Weights is a better name for AI models that don't share the reproducible training scripts and data.

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    Comment #41846004

    one answer is due to the fact that humans also do this with just 2 pretty bad cameras and a lot of offloading to the cortex. It also simplifies the stack a lot to have a single set…

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    Comment #41797417

    what about this pattern? https://www.inngest.com/blog/python-errors-as-values I tried it once in an sqlite DB connector with some business logic and simply checking stuff like res:…

  24. story
    Show HN: VRE Dataset generation for MultiTask vision models training from videos

    Been working on this tool for my PhD which involves training multi task vision models using various pre-trained models as inputs or pseudolabels in order to improve generalization.…

  25. comment
    Comment #41568620

    how does this compare to streamlit ?