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December 23, 2023

Hacker News Top Stories with Summaries (December 23, 2023)

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        <h1> Hacker News Top Stories</h1>
        <p>Here are the top stories from Hacker News with summaries for December 23, 2023 :</p>

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Endurain: Self-hosted Strava like service

https://github.com/joaovitoriasilva/endurain

Summary: Endurain is a self-hosted Strava-like service using PHP, HTML, JS, Bootstrap CSS, Python FastAPI, stravalib, MariaDB, and Jaeger. It supports multi-user, activity import, Strava integration, user stats, and gear management. Developed by joaovitoriasilva, it aims to learn new technologies and concepts.

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The Johnson Solids (2019)

https://www.qfbox.info/4d/johnson

Summary: The Johnson solids are a set of 92 unique 3D polyhedra that are convex and have regular polygons for their faces but are not among the Platonic solids or uniform 3D polyhedra. They were enumerated by Norman Johnson and named after him. These solids include pyramids, cupolae, rotundae, and various modifications, augmentations, and diminishings of these shapes. Some Johnson solids, like the crown jewels, have unique properties and cannot be obtained through simple operations on uniform polyhedra.

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