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Joined 1 year ago
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Cake day: February 1st, 2024

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  • It is “backwards” from some other commands — usually you run copy/rsync/link from source to destination, but with tar the destination (tarball) is specified before the source (directory/files).

    That, and the flags not needing dashes always just throws me for a loop.

    And the icing on the cake is that I don’t use tar for tarring that often, so I lose all muscle memory (untaring a tgz or tar.bz2 is frequent enough that I can usually get that right at least…).






  • Yes. But why is there an absence of light?

    If there are infinite stars, then every direction you look would encounter a star. (Things stay the same brightness per subtended angle as they get far away. Space dust doesn’t matter, as it would thermalize and radiate.)

    So, the universe can’t have infinite luminous matter, be static and ageless, because if it were then the night sky would look like the surface of a sun.

    This may all seem obvious, but it’s neat that you can figure that out with the naked eye.



  • Widely regarded as the best Seinfeld episode is The Contest. It’s about who can go the longest without masturbating, but what makes it great is that they never say that explicitly — it’s just euphemisms and insinuation. And it’s hilarious IMHO.

    I believe they initially wanted to spell it out, but the networks wouldn’t let them (I could be wrong). Definitely for the better that they danced around the topic the way they did.

    (Yes I know, Jerry Seinfeld is a problematic person, I’m just trying to answer the question…)








  • You’re just gatekeeping.

    ThinkPad with a generator? Nothing wrong with that — maybe add LoRa, get a ham license and add some packet radio or digital modes and you have a neat disaster setup.

    MacBook that you don’t want to scuff? Well, I’m not that precious with my gear, but you do you. Many Mac laptops last a very long time, and the performance of modern Apple silicon is really, really impressive — and you have UNIX out of the box. Plenty for a tech enthusiast to like.



  • The bank doesn’t own the house, they just have a significant lien against it. Maybe a potato potato situation (how are you supposed to spell that phrase 🤔), but it is an important distinction.

    Landlords can get pissed if you paint the walls/change appliances/remodel/etc., but so long as the property is properly insured (and you make your loan payments on time) the bank probably isn’t going to bother you.

    Landlords can — and do — place restrictions on quiet hours, guest policy, who is allowed to live there, etc. Owning is definitely different.