guitars are real

Do you also hand out copies of your car and house keys to strangers you meet in parking lots?

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Fuck it, let’s all just start winding our own magnetic core memory arrays.

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Since CRF settings aren’t that useful for hitting a specified filesize, you can use the following equation to calculate the bitrate needed to encode a video of a given runtime at a given file size

• s = length of video file in seconds
• t = target size in gigabytes
• b = target bitrate in kilobit/s

b = (t*8*10^6)/s

ie, my copy of Serenity is 01:58:55 long, which is 7135 seconds (see https://www.calculateme.com/time/hours-minutes-seconds/to-seconds), I want it to be 2.5gb, my equation is

b = (2.5*8*10^6)/7135 = 2803 kbit/s

You can use any tool, handbrake, ffmpeg, whatever, any codec, and this equation will tell you the average bitrate needed to hit that file size. You would use “vbr” encoding mode instead of crf. I’d recommend enabling 2-pass for x264, not sure if this would be needed/is available for x265 as I’m a bit of a stick in the mud re: video codecs.

Couple notes, I’m using SI units (powers of 10 instead of powers of 2) for the conversion, and am converting from bytes to bits as this is a more common unit to represent bitrates. If your software uses different units for the bitrate for some reason, or you prefer representing file sizes using gibibytes/etc then you’ll need to rewrite the equation accordingly

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policing a space/securing it for industry costs. They didn’t change the maps just to feel good about themselves, this is only the first step to opening these spaces up for exploitation.

If nothing else, they need a presence to help the companies quash unionization efforts on the mining rigs, don’t they? And that costs.

I don’t know that I justified it, just pointed out a basic historical truth about industrialization. With a shred of historical context it’s trivial to turn the conversation from “ew China evil” to “is it possible to industrialize without this shit?” which is a question anybody should have been asking from the very beginning.

At the end of the day, lambasting China for doing all the things industrializing nations have always done, without offering a concretely better, alternative path for industrialization, and simultaneously demanding they achieve a similar level of development as the West without doing anything the West did to get there, is honestly just pointless. The West imposed a competitive market system based on the preposterous violence of industrial production on the rest of the world, and are now going to be collectively hoisted by our own petards over the next few decades.

If we wanted them to industrialize without shit like ethnic homogenization/genocide/systematic exploitation of labor/everything else, we might have tried blazing a path to economic development that wasn’t based on those things.

For the record, though, any nation-state that got big did all of that. That is literally what industrialization has more or less always looked like. The US used to run sweatshops and disappear/murder activists of any kind, especially the ones who pushed back against the pennies-an-hour sweatshops. It wasn’t until the 20th century that US courts even started reading the First Amendment to mean the government had an obligation to not fuck you up just for your political beliefs (see this title since that’s a larger historical argument than can fit on Lemmy).

You don’t get social freedom and rights in an industrial society until it hits a very high point of development. This has been true of more or less anywhere.

While we could argue China should have looked for a better way to develop, the United States also helped create an international system in the middle of the 20th century where the only real option was to aggressively industrialize in an even worse way than the US did, or just be subject to outright neocolonialism (and then develop your industry also in a bad way, also likely without rights, and then not have a rounded enough economy to do anything other than be exploited by richer countries), and then, when China decided to just take a heavy state-led path that employed capitalism and tools of standard industrial nation-building to set themselves up as a powerful capitalist nation-state, like they were “supposed” to, Western countries, the US in particular, bought in hard and financed everything they’re now recoiling against.

China’s great sin, in this context (and while I’m being slightly sarcastic there, sure, the way they’re industrializing/running shit is bad), was choosing to use their enormous land-mass, resource base, and population to not just be on the very bottom. If America/the West had wanted to see the world industrialize better and more humanely, they should have tried at literally any point to help the world industrialize better and more humanely. At this point, it’s a little absurd for Westerners to complain a situation they created and financed extensively for decades.

I did some reading and while it’s true that the continued existence of the US federal government is a large collection of dick moves forming one gigantic meta-dick move, this is actually pretty straightforward. The UN Convention on the Law of the Seas defines a range of distances from the seashore where a state can claim the seafloor/minerals etc as its own; everything past that is the high seas. The US hadn’t previously maxed out its claims, so there was wiggle room under UNCLOS to expand said claims.

Now, why would they bother, why is it suddenly worth the extra administrative cost of claiming even deeper offshore waters, that’s an interesting question. I’d say it’s a good indicator of the increasing cost and difficulty of extracting natural resources (likely technology has brought the cost down some, too), pushing nation-states to pursue ever more exotic and costly extraction methods, but overall this doesn’t seem that significant (we all already knew that was a trend, that’s why we’re all on this community).

The push to expand territories is a troubling one, because sure, this is a legally uncontroversial move, but if expanding territories is at this point our best option for propping up the system, we’re in for another era of wars. But we all knew that already.

According to the State Dept announcement, the new lines were determined by the Extended Continental Shelf Task Force, which is a cross-agency task force representing 14 different federal agencies. More likely, the expanded areas have a variety of resources that would be of interest to US industries.

With the SSD’s I can afford, there are what you might call “net negative savings” when I save maybe a couple dollars in power a month but have to replace them every few months. We can’t all afford EVO’s.

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I mean, with stuff like ZFS, it’s a little hard to justify the outlay for all solid-state disk storage when I can build out a large storage array using HDD’s and use one mid-size SSD for ZIL and then L2ARC to provide read/write speedups. Who actually cares what the underlying storage mechanism is as long as the dataset is backed up and the performance is good?

Hi, sorry I just saw this. “SFF” is short for “small form factor.” It’s just industry jargon for “a small PC.” They tend to be designed to use less power which makes them a good fit for home servers. Pretty much any line of PC sold to businesses, like Dell Optiplex or HP EliteDesk, will have small form factor variants.

It’s more about the imbalance caused by algae blooms. They breed prolifically, and die off en masse more or less constantly as they bloom. When they die, they decompose and release carbon dioxide back into the water. So algae blooms hoover up carbon dioxide and concentrate it in a specific spot of ocean water, which can cause problems regarding anoxia and also ocean acidication.

The issue is that after a couple hundred years of intentionally eating literally everything in the ocean and dumping tons of our garbage and industrial waste there, oceanic ecosystems are even more fragile than usual and we don’t exactly have the ecological spare room to tinker with wild algae blooms on a scale large enough to make an impact on climate change. It would be trivial to ruin oceanic ecosystems, and by extension, many land-based ecosystems, with a megascale algae bloom.

Vats of algae in controlled environments might be a way to go, though?

Everyone likes to trash machine learning because the power requirements are high, but what they don’t realize is that we’re in the very first days of this technology (well, first couple decades of the technology being around, first few years of it being advanced enough to have anything to show off). Every technology that got bundled together into your phone was equally as useless when it was first invented. Honestly, compared to the development of most other technologies I’ve looked at, the pace of development in AI has been shocking.

Literally once a week, I see some news story about AI researchers delivering an order of magnitude speedup in some aspect of AI inference. The technique described here apparently allows for a 20x speedup on GPU’s.

Yeah, but I don’t know any other language where the fact a program is written in that language is used as a selling point. I never cared that Linux was written in C, I cared that it does its job. I’ve heard about Redox many times, yet never once has there ever been anything said about it other than “it’s written in Rust! :D” Literally, the fact that it’s a UNIXY operating system written in Rust is the first thing about the OS on their home page.

Hey, Linux started as a learning project, you learn more about programming by writing code, so I’m not saying it’s bad, I just can’t understand why I’d care about something that at this stage seemingly is just a learning project.

Shout out for ODROID, their product revision cycles take too long (lmao why are they still selling a 32-bit chip that was an iffy investment back in 2013), but when they drop new stuff, it tends to be great.

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