Estudante de Engenharia Informática apaixonado pela área; algures em Portugal.

Administrador da instância lemmy.pt.


Computer Science student, passionate about the field; somewhere in Portugal.

lemmy.pt instance administrator.


https://tmpod.dev/

  • 3 Posts
  • 129 Comments
Joined 4 years ago
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Cake day: September 10th, 2021

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  • While the issue of the inter-server protocol being overly chatty is very much real, putting the burden on the users isn’t a good solution.

    The focus should instead be on improving the protocol itself and its implementation with better algorithms, batching, etc. I’m not super knowledgeable about the inner workings, but I feel like there’s still some relatively “low hanging fruits” in the protocol design (are activities properly batched? are they sent as linear broadcasts to all federated instances? could we use some alternative broadcast distribution, like binomial? etc) and implementation (is the data model leading to some expensive operations? are the SQL queries well written? could we speed them up some other way?).

    I say this as someone who’s been running an instance for many years now, and can tell you for sure it has been a rather bumpy ride, as a small server. Running a good and fast server with lots connections is not cheap; not as much as it should, at least imo.


  • This. And to add to what other commenters have said, by using Bitwarden and paying for their Premium plan (very cheap, just $10/year), even if you don’t use all their features, you’re supporting a good project. It’s critical infrastructure, I think the price is more than fair.
    Either way, you should always make periodic backups from any cloud service you use, encrypted of course.








  • I’m a native Portuguese speaker, fluent in English and can understand Spanish and French. Despite having had 3 years of French in school, I can no longer speak properly, and my writing is really bad, but I can understand pretty well. Spanish just comes to me because of the similarities with Portuguese, I never formally learned it.



  • tmpod@lemmy.pttoSelfhosted@lemmy.worldConfused about Podman
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    11 months ago

    This is a good suggestion. Docker is more mature and has more resources, so it’s better to learn the ins and outs of containers. After getting comfortable with it, you can move to Podman and have a much better time tackling its peculiarities regarding permissions and rootless.

    I used Docker for years and only recently decided to give Podman a try, porting my Lemmy instance to it.



  • How can I make using Arch Linux my personality

    That cracked me up x)

    Anyway, I’d say it’s good that the OS is out of your way once set it up. Even though I don’t use Arch directly, I like how comprehensive the AUR is (even though there may be repositories more packages, like nix and whatnot), think the ArchWiki (like the GentooWiki) is a very useful resource, even if you use a completely different system.




  • I went through my subscription list on FreeTube and filtered these out (the list was much lengthier initially :p)

    • Alt Shift X — well detailed and narrated videos about fantasy series such as Dune, ASOIAF.
    • Captain Disillusion — very well made videos about VFX.
    • Computerphile — computer science twin of Numberphile; neat videos about the field with a wide range of guests.
    • EthosLab — pretty much the only Minecraft creator I still watch; witty, quiet and virtually the same for a long time.
    • hbomberguy — well known video essayist, easily one of the best in the platform
    • Jacob Geller — another quality essayist, exploring different themes, such as horror
    • Lemino — very well known creator focusing on mysteries, with incredible narration and stunning visuals
    • LockPickingLawyer — very simple, to the point and informative channel about locks and lockpicking; also virtually unchanged for years
    • Oversimplified — great overviews of major history events and periods, with funny narration and visuals
    • Tantacrul — fairly unknown essayist on music, with well researched material and nice takes :P
    • Then & Now — possibly my favorite atm (alongside hbomberguy); extremely well researched and presented video essays about history, politics and philosophy; very underrated imo