Anything can use it, but I think by convention it’s used for http on a non-privileged port.
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It is “backwards” from some other commands — usually you run copy/rsync/link from source to destination, but with tar the destination (tarball) is specified before the source (directory/files).
That, and the flags not needing dashes always just throws me for a loop.
And the icing on the cake is that I don’t use tar for tarring that often, so I lose all muscle memory (untaring a tgz or tar.bz2 is frequent enough that I can usually get that right at least…).
qjkxbmwvz@startrek.websiteto Ask Lemmy@lemmy.world•My dearest Lemmy, what is the appliance you have the most beef with?5·7 days agoI think some commercial TVs might do what you want.
At work on a slack it just means “I’m watching this discussion.”
qjkxbmwvz@startrek.websiteto Ask Lemmy@lemmy.world•What are your favorite and or famous thought experiments?1·8 days agoYou discounted space dust.
No I didn’t — it would thermalize and radiate.
This is not my paradox, and it’s not really a paradox at all, as the big bang model explains it nicely. There are many nice articles on the topic of you’d like to read more about it.
qjkxbmwvz@startrek.websiteto Ask Lemmy@lemmy.world•What are your favorite and or famous thought experiments?41·8 days agoYes. But why is there an absence of light?
If there are infinite stars, then every direction you look would encounter a star. (Things stay the same brightness per subtended angle as they get far away. Space dust doesn’t matter, as it would thermalize and radiate.)
So, the universe can’t have infinite luminous matter, be static and ageless, because if it were then the night sky would look like the surface of a sun.
This may all seem obvious, but it’s neat that you can figure that out with the naked eye.
qjkxbmwvz@startrek.websiteto Ask Lemmy@lemmy.world•What are your favorite and or famous thought experiments?101·8 days agohttps://en.m.wikipedia.org/wiki/Olbers's_paradox
Olbers’s paradox, also known as the dark night paradox or Olbers and Cheseaux’s paradox, is an argument in astrophysics and physical cosmology that says the darkness of the night sky conflicts with the assumption of an infinite and eternal static universe.
The night sky being dark has some profound cosmological implications.
qjkxbmwvz@startrek.websiteto Ask Lemmy@lemmy.world•What are your legit experiences where "the obstacle was the way"10·8 days agoWidely regarded as the best Seinfeld episode is The Contest. It’s about who can go the longest without masturbating, but what makes it great is that they never say that explicitly — it’s just euphemisms and insinuation. And it’s hilarious IMHO.
I believe they initially wanted to spell it out, but the networks wouldn’t let them (I could be wrong). Definitely for the better that they danced around the topic the way they did.
(Yes I know, Jerry Seinfeld is a problematic person, I’m just trying to answer the question…)
qjkxbmwvz@startrek.websiteto linuxmemes@lemmy.world•Who needs stable, feature-rich desktops anyway4·9 days agoTo each their own though? I can’t imagine why anyone would want something other than i3 (or similar), because almost by definition the DE is not the program I fired up my computer to interact with, and i3 “gets out of the way better” than most others in my experience.
But…that’s just my use case. It’s a horrible UX for most people, just happens to work well for me.
I feel old…when I was learning how to run Linux I started with an old 386 (maybe 486?) my dad wasn’t using. I think it had 32MB RAM, which was fancy for those machines.
We had dial up at the time, so only one machine could be on the Internet. So, I set up a modem on the x86, plugged into an Ethernet hub (switch?), and learned enough ipchains (this was before iptables) to share a connection. It also ran Samba, an AFP server, and probably FTP and HTTP (just for local access) — but it worked for filesharing.
It could also run MP3 streaming software which amused me because the machine itself was too slow to decode MP3 (but that’s not necessary to stream).
qjkxbmwvz@startrek.websiteto memes@lemmy.world•Cause at this point, I'd buy several clones before I consider $80.8·9 days agoCrash Team Racing PS1 was IMHO better than Mario Kart N64. The wumpa fruit added a neat dimension, and the ability to select weapons for battle mode was great.
qjkxbmwvz@startrek.websiteto Games@lemmy.world•I'm sure the game prices will decrease, right guys?English7·9 days agoI just wish we’d have neither inflation nor deflation.
Some tech has followed this pattern. For example: entry level Mac laptop in ~2000 was the iBook, priced at $1599 ($3k+ in today’s dollars). The current entry level Mac laptop (M4 Air) starts at $999 — cheaper in absolute dollars, and way cheaper in relative dollars.
(Macs are just an example since Apple doesn’t have a very extensive product list, so there’s only one “entry level” laptop to choose from. And yes it’s fair to ask if the relative specs have just gotten worse, but I think this is also the opposite — the iBook was iirc criticized as being underpowered, whereas the M4 Air is afaik well regarded.)
qjkxbmwvz@startrek.websiteto TenForward: Where Every Vulcan Knows Your Name@lemmy.world•New meme, who dis?6·10 days agoMissed opportunity to replace “dozen” with 11 ;)
Once I pulled an HDD out of an old TiVo for a desktop build (Gentoo, I think — this was a while back). I called the machine “voit” because it was an anagram of TiVo — but I particularly liked that it’s a homophone for Voight, of Voight-Kampff fame.
qjkxbmwvz@startrek.websiteto No Stupid Questions@lemmy.world•When society completely transitions to cash-less, what happens when the power goes down? End of the world?2·10 days agoInteresting, TIL — thanks!
qjkxbmwvz@startrek.websiteto No Stupid Questions@lemmy.world•When society completely transitions to cash-less, what happens when the power goes down? End of the world?10·10 days agoBooks has become e-books.
To some extent — but have you been to a hip bookstore recently? They exist, and are very much alive.
qjkxbmwvz@startrek.websiteto No Stupid Questions@lemmy.world•When society completely transitions to cash-less, what happens when the power goes down? End of the world?1·10 days agoCashless requires power all the way from PoS to wherever the servers live.Edit: see below
Oh, I tried that once or twice — I’ll have to try it again!
There’s so such thing as starter “discard”! Add water, oil, sugar, salt, baking soda and you’ve got some vegan sourdough pancakes. Or use any of a number of other recipes — but no sense in wasting it.
from stdlib.h import cout
Wait this looks wrong, shit…