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Cake day: July 3rd, 2023

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  • A whole bunch of welds in nuclear reactors are visually inspected using cameras duct taped onto the end of incredibly long poles which also get duct taped together. This would be the inside of BWR plants near the fuel and jet pumps. There is also an “art” to moving the cameras and poles around to get the shots you need. And if you get stuck the talented people know how to get you unstuck. There are also cameras just duct taped to ropes that the camera handler “swims” to certain spots.

    Don’t get me wrong, we have cool ultrasonic inspecting robots as well, but I was absolutely blown away by what visual inspection looked like in practice.

    PS: The high dose fields make the camera look like it is being blasted with colorful confetti because of the high energy particles bombarding the camera module.



  • I have an old Lenovo W550s Thinkpad with a 2GB Dedicated Nvidia and an i5 5500U. It’s got two batteries and sips power. It’s only 4 cores, but for what I run it does great. I get fairly consistent 60fps on low settings for “boomer shooters” like Selaco. The thing is an absolute beast and hardly flexes. The plastic is cracked and I can just hand it to my kids without a care in the world. Dump a drink on it, drop it, I could care less. I had them help me change out the RAM and SSD because it’s essentially bound for the dumpster and any value I get out of it is the cherry on top.

    That and I can run pretty much and retro gaming console on it to about the Wii/GameCube, which blows my mind. All for probably like $200 of hardware.





  • I swear it is my machine or something, but despite CachyOS claiming being faster and more optimized I have yet to benchmark it as faster than the stock kernel for things I play around with. I wrote an application in rust to process a large text file and it both compiled and ran slower on CachyOS. I play around with llama.cpp and again it compiles and runs slower on CachyOS. I want to like Cachy, but right now all I can see is a bunch of window dressing to stock Arch with KDE and a couple of themes that I would rather change to default.

    Also, why in the hell am I being asked to make a wifi password encryption key with the damn USB installer? CachyOS is not the only one. A lot of KDE using distros pop up the encryption window when you setup WiFi on the install image. Why? You want me to temporarily encrypt my wifi password on a temporary live image??? I just slows me down.

    Anyways, I’m sure I’m crazy and clearly it is fast for somebody, but I can’t even get games to benchmark higher.



  • rodbiren@midwest.socialtoLinux@lemmy.mlI'm so frustrated rn.
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    10 months ago

    Linux Mint is where I always go crawling back to. I have hopped so damn much. Mint sometimes needs a newer kernel installed, but I’ll be damned if that Ubuntu base doesn’t help with printers, graphics drivers, and scanners. Getting that to work on Arch was a blast and a half, on Mint I literally just turned my network printer on and it found it. IDK, you can do anything and there is always some issue eventually.