People will believe some preposterous things to keep their beliefs intact. Capitalists somehow still believe that markets efficiently allocate resources, and any evidence they don't is chalked up to government interference or whatever. Christians believe that saying "God works in mysterious ways" and/or "that's the price of free will" accounts for how fucked up the world is. And communists believe that, when a communist does it, it's not an atrocity.
The funny thing about heliocentrism is, that isn't really the modern view either. The modern view is that there are no privileged reference frames, and heliocentrism and geocentrisms are just questions of reference frame. You can construct consistent physical models from either, and for example, you'll probably use a geocentric model if you're gonna launch a satellite.
But another fun one is the so-called discovery of oxygen, which is really about what's going on with fire. Before Lavoisier, the dominant belief was that fire is the release of phlogiston. What discredited this was the discovery of materials that get heavier when burned.
I think it's better to think about what swap is, and the right answer might well be zero. If you try to allocate memory and there isn't any available, then existing stuff in memory is transferred to the swap file/partition. This is incredibly slow. If there isn't enough memory or swap available, then at least one process (one hopes the one that made the unfulfillable request for memory) is killed.
If you ever do start swapping memory to disk, your computer will grind to a halt.
Maybe someone will disagree with me, and if someone does I'm curious why, but unless you're in some sort of very high memory utilization situation, processes being killed is probably easier to deal with than the huge delays caused by swapping.
Edit: Didn't notice what community this was. Since it's a webserver, the answer requires some understanding of utilization. You might want to look into swap files rather than swap partitions, since I'm pretty sure they're easier to resize as conditions change.
Userland malloc comes from libc, which is most likely glibc. Maybe this will tell you what you wanna know: https://sourceware.org/glibc/wiki/MallocInternals
Pretty sure you just need to make a yellow exclamation mark out of cardboard and levitate it over your head.
As I recall, the basic differences between employee and contractor are whether the employer can dictate time, place, and manner. The problem for gig "contractors" is that they're in a much tougher spot on exercising their rights, since not many people who can afford a lawyer deliver food. And they aren't exactly in short supply, so if Uber oversteps and individual "contractors" try to push back, they'll just be fired. Which gets back to the lawyer issue.
Sounds like gin and tea, served hot with a twist of lemon.
I'm not sure this is a level headed take... They say, when someone tells you who they are, believe them. Meta has already made it very clear who they are; I'm not sure skepticism is really in order.
I'm not a Mastodon expert, but I'm pretty sure you can still get their memes if they reply to you (or @ you), or if they post to a tag you're following.
Well... They are of course right about the fact that these sorts of decentralized systems don't have a lot of privacy. It's necessary to make most everything available to most everyone to be able to keep the system synchronized.
So stuff like Meta being able to profile you based on statistical demographic analysis basically can't be stopped.
It seems to me, the dangers are more like...
Meta will do the usual rage baiting on its own servers, which means that their upvotes will reflect that, and those posts will be pushed to federated instances. This will almost certainly pollute the system with tons of stupid bullshit, and will basically necessitate defederating.
It'll bring in a ton of, pardon the word, normies. Facebook became unsavory when your racist uncle started posting terrible memes, and his memes will be pushed to your Mastodon feed. This will basically necessitate defederating.
Your posts will be pushed to Meta servers, which means your racist uncle will start commenting on them. This will basically necessitate defederating.
Then yes there's EEE danger. Hopefully the Mastodon developers will resist that. On the plus side, if Meta does try to invade Lemmy, I'm pretty confident the Lemmy developers won't give them the time of day.
Setting aside stuff like Plan Nine and Manos and The Room and Birdemic, probably Star Trek XI, the one that JJ made. Splicing together test footage of Bela Lugosi and his chiropractor is one thing, but desecrating something beautiful is a sin.