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Joined 2 years ago
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Cake day: July 24th, 2023

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  • Yeah that’s hard to see when i have to boot windows for work every weekday.

    The issues are the little things, like 300ms lag here or there where things are instant on Linux. Or the flashing taskbar icon when an app wants your attention. Or the obfuscated settings. Or the ‘everything is an edge applet’. Or the cpu fans racing to send data back and forth with MS services. (Seriously try simplewall sometime. It’s scary to see the connections, and blocking them makes your computer silent)

    Booting into Linux at the end of the day is such a relief every single time.



  • I see.

    My worst experience was with spaces in code from an engineering professor who used a non-monospace typefont. Sadist. Though it was comic sans, they were probably just dyslexic. Despite the class focusing on numerical methods, we had to hand write Matlab code on paper using proper syntax. I have no clue why. Never learned much numerical method, nor were we ever allowed to use Matlab except on a few “projects” during the term. I found out about the spaces when i had to debug his example code he gave as solutions(which we were graded against). I saw errors and had to confirm i wasn’t losing my mind. …I wasn’t. Anyways there was a mix of spaces and tabs to align the comic sans.

    TLDR: I couldn’t care less. Just don’t code in word, and use a monospace font.



  • The desktop environment is just the graphical interface. The OS doesn’t handle the GUI(not directly), some people run Linux without a GUI at all, opting for life in the command line. (Don’t do that) Plasma is just a flavor of it that looks more windows like (but customizable beyond a windows user’s wildest imagination). Gnome looks more Mac like.

    You might run across the term Compositor, this sits between the OS and the DE. IT handles graphical input(mouse, game controllers) and display. Wayland is newer with modern features, Xorg is technically more reliable but legacy and missing some modern elements. You don’t have to worry about this unless it comes up in a prompt when you install your distro. If it does, go with the suggested option in the prompt. Otherwise default to Wayland.


  • I suggest revisiting dual boot, despite your history. You want to have grub/Linux on it’s own hard drive, in a Linux style filesystem (I think i used ext4) and default to it in bios. Then get the windows boot registered in grub.

    Windows won’t know about grub that way, no way to mess with it.

    Windows 10 EOL doesn’t mean it will stop working. If sims has trouble just use win.

    Mint or a gaming focused distro. Not arch/endeavor/manjaro unless you’re comfortable with Linux CLI already

    I’ve used this config with win11 for a year now, zero issues. This way your partner can have less of a headache over your antics.




  • No. The heat of combustion increases the gas temperature. But this temperature increase is relative to the mass of the gas. The heat is relative to fuel/oxygen mass combusted. (Combustion energy + Ideal gas law)

    Add mass without adding combustion, you get lower pressure and temperature out. So you get less boost from the turbo and make more work for the compression cycle.

    The major point of the turbo is to use wasted heat to add more oxygen by packing more air in. So it’s a bit of an odd question to answer. The point is there’s a lot of energy wasted in a naturally aspirated engine’s exhaust. Turbos mostly use that wasted energy, and not power from the crank.

    Oh yeah, the turbo is going to have an efficiency ratio for converting exhaust pressure into boost. So that added backpressure on the exhaust is going to be offset in the intake stroke by that ratio. Not important to the point, hat a tidbit. These things are so complicated lol.



  • The exhaust gases are at a high pressure after combustion due to combustion heat. The turbo does indeed increase exhaust pressure, and therefore extracts some work from the crank but it’s extracting significantly more from the high pressure of the expanded hot gas. It’s not “free” because it’s energy that is usually just wasted in a naturally aspirated engine. There are many examples of engine configurations where a turbo is used to boost efficiency by reducing displacement.

    There were systems on old aircraft engines which used exhaust power recovery turbines geared directly to the crank. Those wouldn’t physically function under your concept.

    The increase in manifold pressure doesn’t just increase oxygen in the cylinder. It also increases the manifold pressure, or the total mass of gases. The increase of oxygen does allow for more fuel and total energy in the ignition event but the extra inert gas also expands when heated. So both play a factor in increasing mean effective pressure, and therefore energy output per cycle (power).

    Edit: im tired… Bad wording, adding inert gas to increase intake mass doesn’t help.



  • I like to use SyncThing for my keepass vault. Imo it’s about as simple and elegant as it can get without involving third party services.

    I know you’re asking for an integrated sync but this has been flawless for me and only rarely notice a delay between machines including android, linux, and windows (less that 30s in any case)







  • Be aware that some apps will install fine from the arch repo but some others will be better installed from flatpack (e.g. inkscape) or directly as an executable (e.g. Godot).

    On steam you may need to specify your video card if you run an AMD card using the DRI prime command. Some games will require -vulkan to use vulkan rather than game settings.

    Note: experience may vary by compositor (xorg/wayland), desktop environment, drivers, system hardware, and your willingness to dive into details.