Lemmy account of natanox@chaos.social

  • 7 Posts
  • 79 Comments
Joined 2 年前
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Cake day: 2024年10月7日

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  • The concept sounds interesting. I do wonder how to make this “raid proof” though. Like, how do you make sure the device also becomes unbootable if I̶C̶E̶ ̶F̶a̶s̶c̶i̶s̶t̶s̶ ̶J̶e̶f̶f̶r̶e̶y̶ ̶E̶p̶s̶t̶e̶i̶n̶ ̶Y̶o̶u̶r̶ ̶M̶o̶m̶ ̶F̶r̶o̶n̶t̶e̶x̶ the police comes in and takes both? By now there are dogs able to sniff out PCBs even in walls (apparently they got a distinct smell K9’s can be trained on).

    Does this software by any chance support two servers that both have only a part of the secret? That way you (and/or someone you trust) could deposit a Pi somewhere else and have some way to remotely disable the boot process.



  • Yikes. My first instinct would be to check the whole Z-axis for obvious construction defects or parts that are stuck at a certain height.

    Another explanation could be your part detaching from the plate at some point and warping upwards, pressing against the nozzle. That would explain the massive sudden buildup of material (and weird one-sidedness of it) and ongoing wobbliness.

    Edit: nvmd, just saw your comment about no sign of lifting.


  • For filehosts probably at least 90% of all uploads are illegal if you ask a copyright lawyer. 🥴 But that’s mostly just people sharing culture.

    Of course damn CSAM is a different (and actual) kind of issue and plain awful to deal with. If I remember correctly some organisation from the US provides a free list of checksums of known crap that’s circulating to automatically check media file signatures against, I think that’s the first thing I’d look for to have some baseline defense against those disgusting fucks. Or (depending on your jurisdiction) even be compatible with the law for public hosting services.

    Better use Tor & a trustworthy search engine when looking for infos how to implement such an upload filter, I wouldn’t trust automated systems from Google to not misinterpret your intention with these topics.






  • Meaningful Indentation > Unnecessary visual clutter

    I will die on this hill. Python is wonderfully readable as it saves on unnecessary characters because indentations as well as line breaks are (usually) part of the syntax. Something like C++ with all its :;{}<> is just painful to read, not to mention annoying to write on many non-US keyboard layouts such as german without modifications.


  • Bambu also is a no-go for quality reasons by now, they didn’t care for their printers catching fire for way too long.

    That article, while technically being correct on many things, is also a little bit hyperbolic (that picture with “Who’s copying who now” is just laughable at best and utterly misleading). Prusa is still the best choice in what we call this “open market” (which repeatedly fucked them over), including openness.

    Viable alternatives, including cheaper ones, would be Snapmaker’s U1 and printers from Qidi Tech or Sovol. Mind that Qidi Tech and Sovol are somewhat known for sub-par customer support (they have to save the money somewhere I guess). Qidi Tech is better for “set up and use”, Sovol is a good baseline to tinker with the printer itself as well.

    Keep in mind that Prusa printers absolutely excel in longevity though, and they’re the only ones known to offer upgrade paths. Not to mention data security when using their services… just saying there are good reasons their printers are more expensive. You’ll most likely have more from them for longer. Not the MK4S though, that one is very much last gen by now.


  • I don’t agree with your take on AI and the comparison at all, however if you want to use them and stay independent in the future it’s probably best to use Mistral. Their models are available for download and (mostly) licensed under Apache 2.0. You only have to pay for commercial use. Also they’re basically the only big EU-company in that space and the only I know of where the web interface isn’t infested with trackers and shit. However they are also involved in the military (guess which edge models are running on those semi-autonomous drones in Ukraine).

    All I need to know is does it solve a problem I have, does it work, is it stable, and is it secure.

    You have to be aware that

    • LLMs are recreating licensed code without telling you, which WILL fuck you over eventually
    • They do not produce secure code on their own. Keys end up client-side, in widely opened S3 buckets, encryption falsely implemented etc. Widely known, no link needed.
    • It is not faster, in fact you’re slower while merely feeling faster. By now even the techbros themselves just recently finally admitted that.
    • There’s no point to mention the immorality of the tech, everyone should know by now.

    So yeah, your choice how much you use it. But it’s pretty obvious why nobody trusts vibe-coded stuff, and the metric ton of low-quality projects even forcing the de-facto App Store of a whole ecosystem to completely ban AI code reeeally doesn’t help.






  • Avoid

    • BambuLab (the usual backstabbing of big corpos)
    • Creality (recently went IPO and strongly pivoted towards AI)
    • FlashForge (also apparently AI stuff)
    • Anycubic (cheap shit)

    Recommend

    • Sovol (especially for tinkerers, but bad customer support)
    • Snapmaker U1 (good price / performance)
    • Prusa (The best with a backbone and EU-based, but pricy af because of it)
    • Qidi Tech (Rather affordable, not too bad apparently)

    These are my personal opinions and what I heard over the years.


  • Right?! A Mini+ refresh that pushes down the costs without sacrificing performance (very much doable I think, they’d have basically zero R&D cost for that) to hit the 249€ mark would most likely sell like hot cakes, simply because it’s both rather affordable and Prusa! Especially right now.

    I do hope they work on something. The fact the website apparently only offers the Mini+ Enclosure Bundle by now might indicate they’re emptying shelves, though they’ll never sell those off at that ridiculous price (500€ semi-assembled).