𝘋𝘪𝘳𝘬

Somewhere between Linux woes, gaming, open source, 3D printing, recreational coding, and occasional ranting.

🔗 Me, but elsewhere

🇬🇧 / 🇩🇪

  • 11 Posts
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Joined 3 years ago
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Cake day: June 9th, 2023

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  • selfhost.eu offers dynamic DNS which works perfectly fine with my router, using their API access as documented by them. It also works perfectly well with Let’s Encrypt integrated in Nginx Proxy Manager.

    • can handle .at domains
    • is not Cloudflare
    • is registrar and name server
    • is European (Germany)
    • supports Nginx Proxy Manager

    They’re in the market since 2001, I use them since ca. 2010 and never had any issues. Their website looks ancient, almost historic. But it’s functional.


  • Can you ELI5 why water has no calories, which is also a unit of energy?

    Calories are a very specific type of measuring energy, especially when used in the context of nutrition. When nutritionists say that water has 0 calories, they mean that water has no nutritional energy.

    But when looking at it from a non-nutrition perspective water has calories.

    When you say, “something has X calories”, it’s a shorthand of saying “something has an equivalent of X times the amount of energy that is needed to raise the temperature of 1 gram of water by 1°C.”

    From a physical point of view water ALWAYS has energy (that you can express in calories) because something with mass can never have no energy.