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Joined 1 year ago
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Cake day: June 22nd, 2023

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  • (if that service goes down, everyone in my house gets mad at me)

    I bought a PiZero and set it up as a redundant pihole for this reason. It’s slower because it’s wireless, but not super noticeable since it’s ‘just’ DNS. I have the router pointed at the main and backup all the time and if I need to do something (or break the main one messing with dockers) there’s still the backup until I get the main up.

    I messed around with some High Availability configs where they both had the ‘same’ ip but could never get it working smoothly. I just use the teleporter functionality within pihole any time I update anything to keep them in sync, which is rare.








  • The “hyperloop” ignored centuries of lessons from making metro/subway transit lines and is suffering for it.

    Single loop, single track operation so you have no tolerance for an individual vehicle having problems or delays. 2-3 passenger vehicles, each with a driver, instead of gaining throughput by putting more passengers per vehicle. To try and make up for the first two, incredibly time sensitive load/unload operations, which mean you have to ‘train’ passengers and load them and their luggage in <30s/person or the entire system suffers. High wear on the vehicles because it’s rubber on ‘rock’ instead of metal on metal.

    More operating vehicles, all of which are only constructed to consumer standards, operating in harsher conditions than they were built for, for longer than they were meant to run without maintenance, leads to more breakdowns faster. Any breakdown trashes how the whole system works, because it’s a single track operation.

    The Victorians literally built better subways using horses and vacuum systems.


  • turmacar@lemmy.worldtoTechnology@lemmy.worldWhy return-to-office mandates fail
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    10 months ago

    Most cities west of the Mississippi river and really anything that’s had a growth spurt since about the 1970s/80s. Half of the South there are cities with “historic downtown [this place]” signs all over an area that is slowly deteriorating and basically unused compared to the new main drag that is a freeway with the big box stores and fast food on the side.

    Philadelphia was laid out before sprawl and when both parties worked at building stuff instead of being dedicated to tearing down government or being a big tent where everyone can argue with each other.





  • turmacar@lemmy.worldtoTechnology@lemmy.worldbash.org is gone
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    11 months ago

    Mostly I think its fine for all that.

    But there’s a special circle of hell for projects that rely on it for “documentation”.

    I get the temptation, I really do. But once you’re taking money or have more than a couple people involved and semi-organized you really need at least a small wiki/git-hub landing page with the basics.

    I know documentation is a separate skillset and a lot of work in its own right but projects can also stagnate and die because there isn’t any.



  • There’s an entire genre of political/economic/military writing that is essentially the epitome of “perfect is not the enemy of good”. Where the existing systems or projects, being less than perfect because of decades of compromises, are trashed because they’re not as perfect as [insert author’s golden child here].

    They’re not necessarily wrong that whatever alternative could be better. They’re just incredibly unrealistic to think that their project would be the one that springs fully formed from the launchpad as they envisioned.

    The F-35 is another common target of “this was the worst plan/plane ever”. Usually they leave out is that most of the chief opponents of the F-35 were also against the F-15, because they wanted simple expendable planes that are good at dog-fighting because WW2 was cool. They leave that part out because the F-15 is/was the most successful air superiority fighter ever made.