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mchav

HN member
Joined
Fri, Sep 12, 2025, 2:59 AM UTC
HN karma
130
Public activity
26 items

About mchav

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Recent public activity

  1. comment
    Comment #49061664

    Can these sorts of primitives be used to create broader "architectural" linters?

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    Comment #48804971

    Great feature. Although I’m starting to get annoyed by obvious signs of LLM writing like no X, no Y etc.

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    Comment #48563936

    A combination of vegalite and a custom plotting library with SVG output.

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    Show HN: Sabela – A Reactive Notebook for Haskell

    Sabela is a reactive notebook for Haskell. The name is the Ndebele word for "to respond." Cells respond to each other on change. Initially it was meant as a tool for working with d…

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    Comment #47863678

    I think the original author picked this example to broadly illustrate how easy it is to make ad hoc changes to your query without worrying about lot about implementation details. P…

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    Comment #47498812

    Had always hoped for something like this since the days of Spark and Frameless. Better late than never. Now hoping to build a bunch of Neuro symbolic AI on top of this.

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    Comment #47496224

    No but something is in the works! We are building reactive notebooks that we will eventually give export capabilties. You can try it from https://www.datahaskell.org/ under "try ou…

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    Comment #47489992

    Author here: Would have loved to but this is round about my wedding anniversary. Will ask some Haskell friends to submit though.

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    Comment #47489937

    Author here. At the time I worked in fraud detection and we needed to automate file generation for our BRMS. Initially created this to experiment with “models as dataframe expressi…

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    Comment #46090204

    RE Jupyter not having advanced features. Yeah it's a bummer. It seems that notebooks that support these sort of "reactive" workflows are custom built around that model. Marimo, Plu…

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    Comment #46090181

    The rule of thumb is somewhere between 5 and 10x difference. Which is large if you're going to do anything heavy but for most practical purposes it's fine. Roughly the difference b…

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