Laboratory planner by day, toddler parent by night, enthusiastic everything-hobbyist in the thirty minutes a day I get to myself.
Nobara is just Fedora with a heavy layer of gaming-focused polish applied. In that regard it's quite a bit more familiar than something like Arch, which makes a point of not holding anybody's hand, and (just in terms of ease of use and overall userbase) feels a lot closer to what Gentoo was like back when I last was in this space.
I was heavily in the camp of Debian-based distros back in the day, but Debian proper has never been a great choice for desktop, and Ubuntu's star is much faded of late, so I decided to give an RPM-based distro a chance before jumping way off into the deep end. I don't have the time to fiddle that I used to, and (at least until yesterday's hiccup) Nobara was much closer to "it just works" out of the box than anything like Arch would have been.
I'm an ex-sysadmin so I guess I get to be the middle head, but blundering my way through the current distro scene after not having touched a desktop Linux install in, oh... twenty years or so, I feel more like the right. I suppose on the one had I had the good sense not to jump right into Arch or Nix, but even more familiar territory like Nobara has its pitfalls. Just today I had to clean up a botched release upgrade because the primary maintainer had left conflicting packages in the repository for an extended period. Not laying blame per se, that's what you get when you sign on to a one-man effort, but it was a real pain in the butt to diagnose and correct.
I'd been planning for a new HVAC system for a while when that video came out, and it gave me the idea to cross-check the thermostat data with the Manual J calc I'd already done. They were in general agreement, though the Manual J block load was more conservative than empirical data for a design day.
In your case, since you don't have data from a healthy system on a representative heating design day, I'd suggest using a web tool like CoolCalc to simply calculate an approximate Manual J total heating and cooling load, and use that to guide your choices.
A little headroom ain't bad, but it had three times the required heating capacity for my area's "design day" low, which meant that for most of the winter it was kicking on for maybe 5-10 minutes per hour and then leaving massive cold spots in the house, because the thermostat was smack in the middle and all the walls were bleeding heat.
My new heat pump is just about 2x the design day heat requirement, but that also means it's got capacity to handle extreme lows without resorting to resistance heat, and in any case it's fully modulating so the house has stayed quite comfortable so far.
My old furnace was hilariously oversized for the house.
One of the nifty things about smart thermostats like Ecobees is that you can pull usage data from their web portal. I grabbed a CSV file covering a cold snap last year that reached a 100-year record low, and using Excel I summed up the total heat output while we were at that low.
The furnace was only running 50% of the time, even when it was with a couple degrees of as cold as it's ever been where I live.
Needless to say, when I got a new system installed I made sure it was more properly sized, and given that I had a convenient empirical measurement of exactly how many btus I actually needed in the worst case as scenario, that was easily done.
There are sophisticated and nuanced critiques to be made of Western power projection, soft and hard. "Nuanced" and "sophisticated" are not words appropriate to the average hexbear or lemmygrad denizen's take on geopolitics, and for those of us who live in the real world rather than living to argue over how many Maos can dance on the tip of the icepick that killed Trotsky, the loud and unrelenting naysaying of anything less extreme than "armed proletarian revolution now!" got to be incredibly tiresome, not to mention the constant cheerleading of brutally-repressive regimes that don't have any values in common with actual socialists or communists just because they oppose the US and its allies.
From the industry journal I linked in another comment -- it's literally just an off-the-shelf Mireo Plus B. That's it. The only thing Tesla about it is that it's serving a spur line connecting Tesla's factory to the existing Berlin light rail network, and was presumably financed by them for the PR benefit of not having the workers at an electric car factory arrive by diesel train.
I did a little digging and it seems like there's a tiny kernel of fact at the core of this giant turd of a hype-piece, and that is the fact that they electrified this little spur line from Berlin to the new German Tesla factory by using a battery-electric trainset. Which is not a terrible solution for electrifying a very short branch line that presumably doesn't need frequent all-day service, even if it's a bit of a janky approach compared to overhead lines. But hand that off to the overworked, underpaid twenty-two-year old gig worker they've got doing "editing" at Yahoo for two bucks an article, and I guess it turns into "world-first electric wonder train amazes!"
For a second, though, I read the headline and wondered if Musk and co. had finally looped all the way around to reinventing commuter rail from first principles after all these years of trying to "disrupt" it with bullshit ideas like Hyperloop and Tunnels, But Dumber.
That's at least more cultured than my brain shouting "MULATTO BUTTS! (Mulatto butts!)" at me
Mildly Infuriating @lemmy.world Whoever wrote this headline has never encountered a passenger train before in their lives
Conservatism is about preserving a historical social order, rather than existing conditions generally. Acknowledging an environmental change and altering the structure of the economy to prevent it threatens the social order that allows oil companies, chemical companies, and auto manufacturers to be some of the wealthiest and politically powerful entities in the world.
Further, in the short term, ignoring climate change preserves the status quo for the wealthy and powerful. In the long term, though, it only really becomes an existential threat to those who are not positioned to profit from it -- look at Nestle attempting to take control of water supplies for an early example of what this might look like. Cataclysm is a life-and-death issue for the masses. For the powerful, it's an opportunity.
This is a reference to upscaling algorithms informed by machine learning a la Nvidia's DLSS -- seems like AMD is finally going to add the inference hardware to their GPUs that will let them close that technological gap with the competition. I'm guessing it won't come until RDNA5, though.
Problem is that if you're looking for FOSS software outside of the absolute most mainstream use cases, that type of software is the only available option. GIMP and Inkscape have been mentioned but throw FreeCAD into the ring as well. Shotcut and Kdenlive are passable, but don't quite measure up to the commercial alternatives.
My particular hobby horse is CFD code. OpenFOAM is fantastic from a technical standpoint, but until recently, to actually use it you either had to buy a commercial front-end, or literally write C++ header files to set up your cases. There's a heroic Korean developer who's put together a basic but very functional front-end GUI in the last year to change that, but it only covers relatively straightforward cases at the moment.
This used to hold broad cultural applicability, back in the Before Times when the "Hitler Did Nothing Wrong" crowd was still excluded from the political mainstream. Norms excluding out-and-proud ethnofascists from official, public participation in the English-speaking political right started to seriously slip around the time of Obama's election and certainly ceased to exist after Trump's win in 2016, but prior to that time "Nazi" was very much more often an ad-hominem attack than an accurate description of somebody's politics.
Look, some of us old farts started on Linux back before nano was included by default, and your options for text editing on the command line were either:
- vi/vim, a perfectly competent text editor with arcane and unintuitive key combos for commands
- emacs, a ludicrously overcomplicated kitchen-sink program that had reasonable text-editing functionality wedged in between the universal woodchuck remote control and the birdcall translation system
Given those options, most of us chose to learn how to key-chord our way around vim, and old habits die hard.
My first attempt to switch to Linux for my primary desktop was in 2007, and ended when my attempt to run WoW via WINE mostly worked, but had a weird an completely unfixable audio delay.
Proton (and Valve's efforts on SteamOS and the Steam Deck more generally) have been an absolute godsend for Linux as a usable daily-driver.
Bryan Cantrill's rant about Oracle and Larry Ellison comes to mind. "Do not fall into the trap of anthropomorphizing Larry Ellison."
What's a little Third Reich here or Reign of Terror there between friends, eh? Besides , it's not like a little bit of anti-intellectual purging or nationwide famine isn't worth enduring to get to a better world for the people left afterwards!
I used to know a poli-sci researcher who was trying to take a big-data look at the success and failure of revolutions, taking in variables like "how many demonstrators rallied against the government?" "How many dissidents were disappeared by internal security forces?" and even things like "how many bullet holes are there on the buildings around the main protest venue in the capital?"
I asked him once if he'd discovered the secret to a successful revolution, and he just grimaced at me.
It's a damn shame, too, because the commercial software in the sector is abusively overpriced, and there's just nothing to be done about it (unless somebody can get antitrust regulators to pay attention, which hasn't happened yet, and I'm not holding my breath for it).
It's not like the FOSS options out there aren't fundamentally capable of doing the job, either -- it's just that they almost universally seem to have been designed by people who think of GUIs as a concession to the normies, and don't understand typical or expected design workflows. I'd love to be able to use FreeCAD instead of Fusion for hobby projects, but just creating a sketch in the former is like fighting through molasses compared to the process in Fusion. A bit of focus on UI instead of under the hood features would go along way towards making these programs viable competitors -- look at how Blender's perception changed amongst professionals after it ditched its idiosyncratic pre-2.7 UI, for instance.
Don't even get me started on BIM software... Ridiculous subscription pricing, barely a bug fix to be found, and feature requests ignored for a decade or more! The last release of Revit's headline new feature was (drumroll, please...) A dark UI mode. Good to see Autodesk put my employer's seven-figure subscription payments to good use. 😑
Madison's thread detailing the whole thing is available here if you want to refresh your memory, but the TLDR is that, at least as of 2-3 years ago, LTT maintained a sweatshop production pace, was a hostile workplace in several dimensions, and executed a rugpull on Madison in terms of permitting and supporting her independent efforts in a way that created a practically textbook claim of promissory estoppel.
In the wake of the blowup, Linus and LTT more generally did make a lot of appropriately sorrowful noises and promised to do better, and I suppose it's possible that they have done so, but I don't really consume their content and TBH haven't bothered to check.