• 5 Posts
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Joined 3 years ago
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Cake day: June 14th, 2023

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  • I think you missed the part where it said “[…] cannot be overridden or otherwise defeated by a user with significant technical skill.” I.e. either the printer will only allow flashing with signed firmware containing the detection algorithms, or it would have to be done by a separate chip which isn’t affected by flashing firmwares.

    But also detecting firearms in gcode is a ridiculously complex task, and if companies actually try to comply they might opt for building the algorithms into their closed source slicer instead, and then only allowing their printer to print encrypted/signed gcode. Or they might do the analysis using some AI algorithm on their cloud servers, requiring an always on internet connection to print things. It might be tempting to think that nobody would buy a printer like that, but I think that enough people will do if they make it convenient and cheap enough.




  • I think the linked article drags it down. Even if you look past its AI slop vibes, it sounds like its target audience is computer illiterate people who don’t know what VR is, it doesn’t contain any useful information. And since you’re on Lemmy, there’s probably a fair number of people who dislike everything related to Facebook/Meta, and the article kind of reads like an ad for Metaverse. You could create a post without linking an URL if you want discussion about VR dating in general.


  • ffhein@lemmy.worldto3DPrinting@lemmy.worldLinux Slicer
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    17 days ago

    If you set the UI to “simple” most of them are hidden, but it’s the best slicer for people who want a lot of options IMO :) I think it does a good job at categorizing and organizing all the different options, so it’s relatively easy to find whatever you’re looking for.








  • These aliases for zsh I use all the time. It’s part of the prezto configuration framework.

    setopt AUTO_CD              # Auto changes to a directory without typing cd.
    setopt AUTO_PUSHD           # Push the old directory onto the stack on cd.
    setopt PUSHD_IGNORE_DUPS    # Do not store duplicates in the stack.
    setopt PUSHD_SILENT         # Do not print the directory stack after pushd or popd.
    setopt PUSHD_TO_HOME        # Push to home directory when no argument is given.
    
    alias d='dirs -v'
    for index ({1..9}) alias "$index"="cd +${index}"; unset index
    

    Type d and enter to list all the directories you’ve recently been in, then type the number at the start of the line followed by enter to immediately cd there.

    Not sure if latest bash can do it the same thing, but some years ago I wrote a script to implement it there too. IIRC it might’ve been the automatic removal of duplicates in dir history that was missing.









  • I don’t disagree with that part of the observation :) I also think it’s going to be too expensive for the average gamer :( The HTC Vive cost $800 and was released close to the GTX 1080 which cost $600. If high end VR headsets follow a similar price development as high end GPUs, it would cost just above $1.3k based on the RTX 5080’s release price of $1k. Anything less that this and it has become relatively cheaper, even though it would still be too expensive for most people. On the other hand, I was surprised by how little the Steam Deck cost, I thought it was also going to cost more than it did.