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Joined 1 year ago
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Cake day: June 30th, 2023

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  • I don’t understand why people like Facebook marketplace. It’s so transparently a way for them to just gather more shopping habits data on you, and it’s too easy for scammers to use. They act like having an account somehow makes it harder to scam.

    I would much rather support the website run by a skeleton crew that has no unnecessary features than get a few bucks more on FB marketplace. If I’m selling something that I’ve used, it’s cause I want to get rid of it, anyway.





  • There’s basically a tree of operations that have been applied to a model. At any point, you can go back and edit what you’ve done at a previous step. For example, if you padded a feature out 10 mm, then added more stuff onto that feature, you could still go back and change that padding operation to 15 mm.

    I’m still super new to freecad, and I haven’t done anything too complex in it yet, but my understanding is that some types of those changes can result in the topological naming problem. The way I understand it, when you make a shape, the software numbers all of the segments, vertices, and faces. If later changes are applied to those numbered faces, etc, and you go back and redo the operation that made those faces, etc, in a different order, the numbering will be different, and it will break your model.

    There is a fork of freecad that fixes that whole issue, but the fix hasn’t been implemented yet in the main fork cause it’s pretty foundational to the working of freecad, so there’s a lot of things that can break


  • Thanks for looking through all of this. If I’m understanding right, it seems like Congress is asking NHTSA to do a task that is probably not possible, but they are required to at least go through the motions to try?

    It seems like they just told nhtsa to use technology to fix drunk driving so they can wash their hands of the situation and claim they tried to do something, but nhtsa couldn’t figure it out. Why didn’t they tell the NIH to eliminate the cancer while they were at it.

    I do believe the technology to detect BAC is too erroneous to inflict on innocent drivers, and technology that could detect impairment through driving characteristics, while possible for individual drivers could never work on a population level. There’s going to be a lot of overlap between impaired drivers and just naturally bad drivers.