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Cake day: March 22nd, 2024

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  • Fedora if he’s not gaming.

    Bazzite if he’s gaming. Or CachyOS.

    I’ll give you the secret to easy linux: stick with defaults! Stick with distros aimed at whatever you’re tying to do, and you get a whole army of very experienced developers preconfiguring it all for you, for free. Instead of having to maintain breakage youself.

    For example, do you want to learn all about debugging AMD drivers? Do you want to get into the intricacies of performant Proton setups, and environment variables, and kernels stuff?

    You could just not, and get all that prepackaged!

    Here’s just a sampling of some pre-configured stuff in my distro:

    cachyos/protonplus 0.5.14-1
        A simple Wine and Proton-based compatiblity tools manager for GNOME
    cachyos/protontricks 1.13.1-1
        Run Winetricks commands for Steam Play/Proton games among other common Wine features
    cachyos/protonup-qt 2.14.0-1
        Install and manage Proton-GE and Luxtorpeda for Steam and Wine-GE for Lutris
    cachyos/umu-launcher 1.3.0-2
        This is the Unified Launcher for Windows Games on Linux, to run Proton with fixes outside of Steam
    cachyos/vkd3d-proton-mingw-git 3.0.r0.g6d97b022-1
        Fork of VKD3D. Development branches for Protons Direct3D 12 implementation
    
    cachyos-znver4/mesa-git 26.0.0_devel.216300.02cfc61cc93-1
        an open-source implementation of the OpenGL specification, git version
    

    Do I know a thing about how Proton works? Nope. Do I know anything about maintaining an upstream AMD driver for some kind of bug fix? Absolutely not. And I don’t have to! It’s just there, in sync with the rest of my system through some maintainer’s magic.


  • brucethemoose@lemmy.worldtoProgramming@programming.devLLMS Are Not Fun
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    3 days ago

    Mmmmm. Pure “prompt engineering” feels soulless to me. And you have zero control over the endpoint, so changes on their end can break your prompt at any time.

    Messing with logprobs and raw completion syntax was fun, but the US proprietary models took that away. Even sampling is kind of restricted now, and primitive compared to what’s been developed in open source.


  • brucethemoose@lemmy.worldtoProgramming@programming.devLLMS Are Not Fun
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    3 days ago

    If you think of LLMs as an extra teammate, there’s no fun in managing them either. Nurturing the personal growth of an LLM is an obvious waste of time. Micromanaging them, watching to preempt slop and derailment, is frustrating and rage-inducing.

    Finetuning LLMs for niche tasks is fun. It’s explorative, creative, cumulitive, and scratches a ‘must optimize’ part of my brain. It feels like you’re actually building and personalizing something, and teaches you how they work and where they fail, like making any good program or tool. It feels you’re part of a niche ‘old internet’ hacking community, not in the maw of Big Tech.

    Using proprietary LLMs over APIs is indeed soul crushing. IMO this is why devs who have to use LLMs should strive to run finetunable, open weights models where they work, even if they aren’t as good as Claude Code.

    But I think most don’t know they exist. Or had a terrible experience with terrible ollama defaults, hence assume that must be what the open model ecosystem is like.






  • The void drives in OA are a bit crazy in that they’re almost like little pocket dimensions: sub microscopic, maneuverable, “bigger on the inside” like a Tardis, and requiring further nested void bubbles to enter/exit them without destabilizing. They’re more like something Q would use in their civil war. The description may sound closest to ST’s “ship inside warp bubbles,” but mechanically the displacment/halo drives are closer and their attempt at “more physically consistent” ST warp drives, while void ships are at the absolute edge of what’s possibly plausible in physics, assuming all engineering issues go away.


    A giant ship at 1/4c is still quite high, yes… it’s also at the point where, under normal physics, you’d have to worry about things like the exhaust plume vaporizing whatever’s behind it.


  • Alcubierre drive

    Exactly! This is what OA is using, albiet a modified version that doesn’t violate causality like the original Albecurie. See the original link and: https://www.orionsarm.com/xcms.php?r=oa-faq&topic=FTL+in+OA

    Star Trek engines are something between displacement and halo drives, though with the bubble technically being “internal” and the ship following all relatavistic limitations:

    A warp bubble is a region of space time enclosed in a fold, or bubble, of highly curved space. By expanding the space time metric behind the bubble and contracting the metric in front, the bubble can be made to move without the use of propellant mass. The vessel can apparently be coupled to the warp bubble(s) in various ways; by containing the bubbles wholly within the ship, as in the Displacement Drive; in front of the ship, coupled by gravity and/or magnetism, as in the Halo Drive; or entirely enclosing the ship, as in the Void Drive.

    Note that no warp bubble has ever been observed traveling at super-luminal speeds. It is thought that such faster-than-light travel is impossible with void bubbles, because of dynamical instability of the warp metric at speeds greater than light and a suspected high flux of Hawking radiation that would turn anything inside a faster-than-light void bubble into a plasma of fundamental particles.

    In the Displacement drive configuration, void bubble based drive nodes, operating in either the Alcubierre or Natario configuration, are enclosed within one or more magnetic containment vessels aboard the ship. The drive nodes are magnetically linked to the vessel within the containment volumes and react against it as they move, effectively pushing or pulling the ship across space with no ejection of reaction mass.

    Only wormholes are “FTL,” with the catch that they have to be created and transported very carefully with respect to their light horizons (lest a configuration creates closed timelike curves and makes them explode)





  • The above is using a lot of technical jargon that might be misleading.

    You can get plenty of support for linux just fine. Including here on lemmy. Plenty of computer repair people should know how to do it, you honestly you’re better just talking to people on the internet instead of taking your whole computer to a repair shop. In other words… you’re kinda going in with the wrong mindset.

    You can, indeed, pay for support for some linux operating systems. It will be over the internet though.


  • You don’t really need a computer repair person for a Framework. It’s designed to be trivially repairable: if something breaks, buy the part from their website, unplug it, and change it yourself.

    If your operating system breaks, here’s what you do:

    • Put anything important on a USB drive. You should always do this anyway.

    • Hit “refresh my PC” in Windows. This will reinstall Windows for you.

    I’m not directly answering your question because it’s kind of unanswerable. We have no idea if there are local “computer repair people” that can work on Linux (which is what you are talking about); only you would know that based on phoning up people around you where you live. Ask them “do you guys fix Linux stuff?”

    You can install Linux yourself easily, and get a system that’s basically not going to get a virus on it anyway. You can even do it and keep windows: it’s not either/or.




  • brucethemoose@lemmy.worldtoADHD memes@lemmy.dbzer0.comShut up
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    17 days ago

    I almost want to block this community because it’s just too close to home.

    So then I almost starred this.

    Turns out I have 19 pages of Lemmy bookmarks in the browser, just from a year. On top of bookmarks scattered across many browsers.

    I haven’t looked through them once.

    …Shut up. Covers ears.