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Joined 3 years ago
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Cake day: June 26th, 2021

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  • FYI, you have 3 clipboards in X11. You have your standard clipboard usually used with Ctrl-C, Ctrl-V, like in Windows. You also have your primary clipboard, which copies any text you highlight and can be pasted with middle mouse button. The secondary clipboard is typically not used. If you don’t like the middle mouse paste, stick to the way you are used to. I learnt to make use of the primary clipboard and find that I always realise just how much I miss it when I need to use a windows system.

















  • TechieDamien@lemmy.mltoMemes@lemmy.mlEat the rich
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    10 months ago

    Close, the maximum binding energy per atomic mass unit is iron-56, but splitting heavier atoms does not guarrentee releasing energy. If you consider the graph of specific bonding energy against atomic mass, then also consider that you need two numbers that add up to the original mass, it is clear that you need approximately more than 100u to release energy on fission.

    Atomic binding energy graph


  • OpenFOAM. I needed powerful software to do CFD that was free, as in free beer, and found OpenFOAM. To run it on windows, the installation instructions first step was install linux on a vm then follow the linux installation instructions. I did that and started using the vm for other stuff until I found myself using the vm for most tasks, but kept using windows for gaming. To learn more, I got myself a pinebook, which replaced most of the usage of my vm. When windows decided to self destruct, I had learnt enough to install and configure arch with minimal help. Now, nothing can persuade me to go back.