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Joined 2 years ago
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Cake day: June 14th, 2023

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  • You could say the same for a finite element model. A junior engineer with just 4 years of training can solve, explicitly, the deflection at the center of a slender, simple-simple beam of prismatic section and produce an exact (if slightly incorrect) answer. Building a FEM of the same can solve the problem and take longer (to make the model) with similar accuracy, both of which are good enough for design work.

    Only a fool wouldn’t have a FEM around though, as it can solve problem that would take centuries for a human to solve. They may as well make a cartoon with the child digging a 3” hole in beach sand and then showing a backhoe making a jagged edged hole of the same size.





  • And they’re probably still there. I haven’t gone back and looked lately, but I did the delete whack a mole for about three weeks until my account was empty save for my up/down votes. It’s still empty.

    But I looked up something a couple weeks ago and went to the Reddit link …and one of my comments was right there in the thread. There were others I could find via google, but not search on Reddit. They’re only there in context.



  • That’s sort of how I do mine. I put all my data onto dropbox/onedrive. I’ve got a $100 HP USFF hooked up in my office that is a 100% online mirror for those cloud accounts, and it backs up to an 8TB external each week. I rotate that drive with a spare each month (give or take), putting the “offline” one in a firesafe. It means I have a live copy (my pc), a cloud copy (OD/DB), a second hot copy (USFF PC), a near-line backup no more than 7 days old that isn’t “live” and a cold storage copy that is no more than a month old (aka less than Apple’s deleted-pictures and Dropbox’s previous version storage time). It cost me two external drives and the mini-pc. And if all those fail I’ll probably be roaming the radioactive wasteland looking for food and losing that data won’t matter.

    Oh, and that little box also runs a small FTP server and my Torrents for my Linux distro collection.





  • Well, switching to NSFW not only limits their revenue to to their self-declared restriction on advertising in those subs, but - and I think this is more important - those subs go dark for the purpose of reddit’s front page. They made the change a couple years ago to exclude all nsfw subs from r/all. There was no need to; r/best was already r/all without the NSFW subs. Any sub that is excluded from r/all is invisible to the eyeballs which pay the bills because that’s the default home page.



  • Another unRaid/Plex instance; runs in my closet. Only 32TB, shitty upload thanks to American internet, but also hums along at less than 28 watts idle and mid-30s when actively streaming so it’s not too bad on the power/heat/cost front. Also, it shares an area of my house with a heat-pump water heater. The server(s) heat the room and the water heater takes that heat and uses it to keep my showers hot. :-)