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Joined 1 year ago
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Cake day: July 10th, 2023

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  • Great to hear this story of success. That plus

    $266.99 per probe for the original proprietary one

    Reminds me of Schneider’s stupid proprietary dongle for programming their PLCs. It’s just a CH341 in a funny shaped case that fits into the funny shaped slot on the PLC, where it plugs onto an ordinary 0.1" pin header to talk logic level serial.

    Plus it has a custom USB ID of course. Probably costs $2 to manufacture, sells for almost $300 as well.







  • I love the term “write-only code”, it’s perfect. I used to love Perl as it felt like it flowed straight from my brain into the keyboard. What a free and magical language.

    So it turned out I had ADHD. Took meds, went back to C/++ with renewed appreciation, haven’t touched Perl since as it horrifies me to look at it. What a nightmare of dangling references and questionable typing. Any language that allows you to cast a string to a function and call it really needs to sit down and think about what it’s doing.



  • I wouldn’t try parametric models in freecad

    I would clarify that you’re talking about a specific usage case, that OpenSCAD does indeed do better at. However for most CAD tasks I find OpenSCAD is overkill and less intuitive.

    “Parametric design” usually refers to the workflow used in the Part Design workbench, as well as SolidWorks etc. where geometry is defined by constraints.

    The Part Design workbench does work well and despite the topological naming issue is sufficient for most hobbyist and many light industrial tasks. If I need to draw up an arbitrary bracket or bushing or similar, I don’t even bother using a workflow that guards against the issue, I just use it casually like I would SolidWorks. Only if the part is complex or if I know it will need to be tweaked do I bother doing everything on datum planes etc. because it’s a lot slower and more hassle.

    That’s very good news that the topological naming issue is being solved, though. #1 issue with FreeCAD IMO and the one that holds it back from serious industry use.



  • We’re talking about replacing lost content here though. And as such you can use the streaming services as a “backup” by re-ripping your whole collection if you lose it.

    I’m actually doing this now as part of a library cleanup. Zotify + beets are a great combo to pull down vast quantities of music and properly sort and tag it.

    Then I stream it to my phone in my truck using ampache and ultrasonic, which does have a local buffering option.

    However if you have some exotics that you ripped from rare discs, demos or prerelease, live recordings with sentimental value etc. I would suggest keeping those properly backed up. I don’t have many of these, but the ones I do have are backed up both cloud and offsite.