Got this installed on all my work machines - if you're wanting to stick a screenshot on Jira or Slack with a couple of arrows, wavy lines, or a bit blurred out then it's dead quick and has just the functionality that you need. Yes, it's simple and lacks a lot of 'power tools'. Sometimes that's just what you need, tho.

Glad to see that "social media influencer" is a real job.

emerges from a brand you've probably never heard of

Writing this on a Tuxedo Pulse 14 / gen 3 as we speak. Great little laptop. I'd wanted something with a few more pixels than my previous machine, and there's a massive jump from bog-standard 1080p to extremely expensive 4K screens. Three megapixel screen at a premium-but-not-insane price, compiles code like a champion, makes an extremely competent job of 3D gaming, came with Linux and runs it all perfectly.

"Tuxedo Linux", which is their in-house distro, is Ubuntu + KDE Plasma. Seemed absolutely fine, although I replaced it with Arch btw since that's more my style. Presumably they're using Debian for the ARM support on this new one? This one runs pretty cold most of the time, but you definitely know that you've got a 54W processor in a very thin mobile device when you try eg. playing simulation games - it gets a bit warm on the knees. "Not x64" would be a deal-breaker for my work, but for most uses the added battery life would be more valuable than the inconvenience.

Finest advice possible for any Linux sysadmin.

One of the things that got me to change my gaming desktop from Mint to Arch was the fact that you get the cutting-edge version of everything; kernel and amdgpu being the most important, but also getting the latest version of Lutris and things is nice too. Brought me from "usually about 50 fps outdoors in Elden Ring" to "usually about 60 fps" on the same machine.

Makes sense for a gaming machine to only include the services you actually want, which Arch enables. Supports my hardware better too - my audio gear works perfectly in Pipewire but is ropey in ALSA, so rather than "install Mint -> install Pipewire -> remove ALSA -> hope ALSA is gone", the sequence is "install Arch -> install Pipewire", which make more sense.

Other cutting-edge rolling release distros are available, of course, but once you learn Arch, it makes a lot of sense for gaming.

Yeah.

There's a couple of ways of looking at it; general purpose computers generally implement 'soft' real time functionality. It's usually a requirement for music and video production; if you want to keep to a steady 60fps, then you need to update the screen and the audio buffer absolutely every 16 ms. To achieve that, the AV thread runs at a higher priority than any other thread. The real-time scheduler doesn't let a lower-priority thread run until every higher-priority thread is finished. Normally that means worse performance overall, and in some cases can softlock the system - if the AV thread gets stuck in a loop, your computer won't even respond to keyboard input.

Soft real-time is appropriate for when no-one will die if a timeslot is missed. A video stutter won't kill you. Hard real-time is for things like industrial control. If the anti-lock breaks in your car are meant to evaluate your wheels one hundred times a second, then taking 11 ms to evaluate that is a complete system failure, even if the answer is correct. Note that it doesn't matter if it gets the right answer in 1 ms or 9 ms, as long as it never ever takes more than 10. Hard real-time performance does not mean good performance, it means predictable performance.

When we program up PLCs in industrial settings, for our 'critical sections', we'll processor interrupts, so that we know our code will absolutely run in time. We use specialised languages as well - no loops, no recursion - that don't let you do things that can't be checked for an upper time bound. Lots of finite state machines! But when we're done, we know that we've got code that won't miss a time slot in the next twenty years of operation.

That does mean, ironically, that my old Amiga was a better music computer than my current desktop, despite being millions of times less powerful. OctaMED could take over the whole CPU whenever it liked. Whereas a modern desktop might always have to respond to a USB device or a hard drive, leading to a potential stutter at any time. Tiny probability, but not an acceptable one.

But will that stop me from rebinding it as my 'compose' key? Normally I use AltGr for that, but more modifier keys are always welcome...

Okay - so it was cleverly hidden. Real question is what the binary blob does, so we can properly assess the damage...

Ah, that sounds a bit unfortunate. I've run AMD CPUs on Linux desktops with Bulldozer / Piledriver / Ryzen 7, my current laptop is a Ryzen 7 as well, never run into that at all. Hopefully the Arch wiki will sort you out. If not that, the third option would be 'install Linux on an M-series Mac' - don't know how feasible it is at the moment, and paying the 'Mac premium for hardware and software integration and then overwriting the software' doesn't make a lot of sense to me.

Son.

Can confirm that this does work perfectly for Lutris, for upgrades at least. I've got my home directory on an NVMe drive and my games installed on a slower disk; as long as you don't move or rename any of the partitions, it just keeps rocking along.

My laptop and desktop have a different list of games installed, but because Lutris uses SQLite as its backing store, it's not terribly easy to keep 'some parts' synchronised and others not. I've spent a bit of time getting all of the icons, banners, release dates, etc all correct and looking pretty, and it's a shame that it's tough to reuse. (Lutris does this automatically for Wine installs if you get the name 'just right' to start with, but not for all your other emulated stuff - all the DOS games and things.)

Shenanigans. Witches are meant to be left handed, but that girl has two right hands. Fake witch, just dressed to in order to get some attention.

Not all of the light would have been wasted on the wall. If your wall is painted green, then the 'rest of the rainbow' (red, orange, yellow, blue, violet wavelengths) would be absorbed and converted into heat. Paint is quite rough on a microscopic level, and the green light reflected would be scattered in every direction.

Things that have a colour do so because they reflect those frequencies. Mirrors reflect pretty much all frequencies of visible light with very little scattering - that's the definition of the word, really.

If you had a black feature wall behind your lamp, such that very little was reflected off it into the rest of the room, then with a mirror there would be about twice the photons illuminating the room. If your wall was pure brilliant white, much less of a difference. Your eyes don't perceive 'twice the photons' as 'twice as bright' - they scale from absorbing thousands a second when fully dark-adjusted at night, to trillions per second at midday - but you might find it a bit easier to eg. read a book elsewhere in the room.

Light output from the lamp doesn't change, but depending on the colours of things in your room, the light output that is useful for seeing might do.

Yeah, exactly the problem I was having. Error page whenever I looked at the feddit.uk page; clear cookies, error cleared, can log in again.

Gonna have to all club together and buy John Carmack a keyboard with a functioning enter key...

Yeah, reminds me of the original Gameboy. Weak hardware, terrible screen, great battery life, awesome first-party support, stupidly robust. Sold a hundred million or so. Up against the Game Gear and Atari Lynx, which although basically miniature consoles, had an unquenchable hunger for batteries and crap games. Complete turkeys. All of Nintendo's other, very successful, handhelds continue the same idea; yes, a Switch is really underpowered compared to the newest Playstation, but that's not it's niche.

Yes; you can pack more powerful hardware into the space that a Deck, or a Switch, or even your phone, takes up. But is the amount of fun you get from that device increased in reasonable proportion to its increased cost?

My choice as well. I do my C++ development in Vim, and the keyboard shortcuts for switching tabs were the best I'd found. The easy screen-splitting is great when manipulating virtual machines, or having a man page open when working on scripts.

Means it has positive polarity, fixed modality, and fire triplicity. Don't you know nothing?

Don't think so in this case - we were all expecting him to be assassinated somehow, and the old 'sushi dinner with a nice cup of tea after' wasn't very likely. Should have had a sweepstake on his life expectancy - guessing 60 days would have been pretty impressive.

That's nuts.