• 2 Posts
  • 96 Comments
Joined 1 month ago
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Cake day: July 5th, 2024

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  • I feel like nowadays there’s less forums or places people can ask help with

    I’m sorry, what??

    There are more places than ever to find support. The Ubuntu forums, EndeavourOS forums, Manjaro forums, NixOS forums, SUSE forums, etc. Just about every larger distro has it’s own forum and they’re all very active. Then there are general Linux, Linux “newbie”, Linux help communities on the various Lemmy servers and (whether you like it or not) on Reddit also. Then there’s Mastodon. General tech forums like Level1Tech, Hacker News, etc.




  • Using Relational DBs where the data model is better suited to other sorts of DBs.

    This is true if most or all of your data is such. But when you have only a few bits of data here and there, it’s still better to use the RDB.

    For example, in a surveillance system (think Blue Iris, Zone Minder, or Shinobi) you want to use an RDB, but you’re going to have to store JSON data from alerts as well as other objects within the frame when alerts come in. Something like this:

    {
      "detection":{
        "object":"person",
        "time":"2024-07-29 11:12:50.123",
        "camera":"LemmyCam",
        "coords": {
        	"x":"23",
        	"y":"100",
        	"w":"50",
        	"h":"75"
        	}
        }
      },
      "other_ojects":{
         <repeat above format multipl times>
      }
    }
    

    While it’s possible to store this in a flat format in a table. The question is why would you want to. Postgres’ JSONB datatype will store the data as efficiently as anything else, while also making it queryable. This gives you the advantage of not having to rework the the table structure if you need to expand the type of data points used in the detection software.

    It definitely isn’t a solution for most things, but it’s 100% valid to use.

    There’s also the consideration that you just want to store JSON data as it’s generated by whatever source without translating it in any way. Just store the actual data in it’s “raw” form. This allows you to do that also.

    Edit: just to add to the example JSON, the other advantage is that it allows a variable number of objects within the array without having to accommodate it in the table. I can’t count how many times I’ve seen tables with “extra1, extra2, extra3, extra4, …” because they knew there would be extra data at some point, but no idea what it would be.






  • if it’s a small truck then buy a small truck and not giant penis extender with no ability to haul a damn thing.

    Ok, so is this whole discussion a misunderstanding?

    I’m saying “there are valid uses for a truck” and (from what I thought) everyone else is saying “all trucks are bad, you don’t need a truck”.

    But now you’re saying that the discussion is explicitly the exact truck that’s in the photo and small trucks are ok? Is that what you’re saying?


  • do you expect when you post anonymously about “needing” a gigantic truck with a extended cab

    I never said “need” once.

    Ever heard of double bagging?

    Cause THAT’S environmentally friendly.

    Or a trailer?

    A bunch of assumptions there.

    a burn barrel?

    LMAO, that’d be a helluva fast way to get fined around here. I’m in the “country”, but it’s not in the middle of nowhere. It’s a neighborhood built just a bit out from a small town of 5000 people. It’s “country”, but kind of isn’t at the same time. I have to register with the county each time I want to have a fire in the fire pit. And burning garbage is a fast way to get in crap. And not to mention monumentally stupid.





  • I don’t know the exact dimensions, but it’s big enough that I actually had to get rid of my 2015 golf because the front passenger seat became unusable. And I’m not exaggerating. The car seat barely fit with the front seat pushed all the way forward and leaned forward past vertical.

    I know this is a common complaint with parents in the past few years in Canada. I don’t know if child car seat regulations are different at all in the US. I don’t think they are, I’m just not sure.



  • I’m not arguing that. You have a fair point.

    But my argument about a use case for a truck isn’t about MY truck (I don’t have one), it was merely about the valid use for owning a truck.

    I’m getting by right now by wrecking the inside of my car (it’s already done). I looked at getting a roof rack, but the quote I got was around $1400. But that only would help with getting new drywall. Not broken up garbage drywall, and wouldn’t help with bags of garbage.