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Joined 9 个月前
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Cake day: 2024年10月25日

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  • If you are willing to spend the money, I would highly recommend a Prusa. The quality of service and support alone is worth the extra money. If the cost of a Prusa bothers you, I would point you at Qidi as a more budget friendly brand. If I was starting over and looking to buy my first printer, I would be looking at the Core One or the Qidi Plus 4. And Qidi is set to release their own AMS called the Qidi box for the Plus 4 here shortly.

    Edit to add: There is nothing to fear from Klipper. MainSail is easy to pickup and use.


  • 3D printing and lost PLA casting is a valid process. And is something that can be done in your own backyard if you want. Aluminum and brass are common metals used by home casters. So it’s kind of cool to see.

    As an old toolmaker, I do take exception to this being called “Damascus”. To even call it pattern welded even would be very generous.




  • Thanks to Trump, there appears to be some initiatives in Europe for governments to switch to open source. It seems they want to try and get out of relying on US companies for their technology. That would make a large jump in the user base.

    They have tried before, and not had the best luck in dropping US vendors. Things seem to run out of steam at some point and they switch back. It will be interesting to see if things stick more this time.

    I’m pulling for them to succeed.






  • My first guess is the author is aggregating the numbers from either the distros download data directly or they are getting the numbers from some place like Distro Watch. You can even get a crude sense of the increase in new users if you hang out in a distro help forum. I check the r/Fedora sub on reddit a few times a week, (I run Fedora 42 BTW), and there has been enough of an increase in new users posting “OMG, I just ditched Windows and look at my shiny new Gnome/KDE desktop!” to be annoying to some people. It can be hard to find those posts from people looking for help with a problem sometimes.

    What no one can say is just how long those shiny new users will stick with Linux or run back to Windows at a later date. My gut feeling is, if half of this new 5% sticks it’s a major, major victory for all the distros.










  • The problem with those home encyclopedias was they were mostly a decade or more out of date. And only provided a very limited amount of information. Generally only a few paragraphs or a page at best. Reference books suffered the same problems of not being current. Turns out books cost money and knowledge ain’t cheap.

    The only reference book that I own that is even remotely up to date is the last Machinery’s Handbook I bought. And even that is multiple issues behind now.


  • All you needed to do was get up off your arse, travel to a library, (business hours only), and dig through a card catalog for outdated information on the subject you were interested in. Bonus difficulty: Needing to wait a week for your library to get the outdated book you needed because it was in a different town.

    Today all information is available at any time-- 24/7365. Bonus difficulty: Sorting through all the AI bullshit to glean the correct information on a subject you know very little about.