Anything and everything Amateur Radio and beyond. Heavily into Open Source and SDR, working on a multi band monitor and transmitter.
#geek #nerd #hamradio VK6FLAB #podcaster #australia #ITProfessional #voiceover #opentowork
Linux aggressively caches things.
4 GB of RAM is not running out of memory.
If you start using swap, you’re running into a situation where you might run out of memory.
If oomkiller starts killing processes, then you’re running out of memory.
No, “the due and payable” kind.
I suspect that the house of cards will come tumbling down as soon as one of the companies in this massive Ponzi scheme fails to pay their bill.
In the Netherlands this is common knowledge, there’s even a nursery rhyme about it:
Look at tailscale.
So the net of obligation, ownership and mutually assured destruction continues to tighten?
At some point this is going to explode … right?
In my experience, the best way to get a cat to come to you is to completely ignore it. More often than not it will come to investigate.
As best as I can tell, it’s simply impossible for a cat to imagine that you’re not aware of them, like they are hyper aware of you, and ignoring it signals that you don’t think that it’s a threat. Mutual slow blinking may or may not be involved.
Note that I’m not a cat expert, haven’t lived with a cat since I was eight, but most cats seem to come over to say “Hi” when I’m visiting friends, to the point where owners seem to regularly exclaim that they’ve never seen their cat come over to a stranger.
YMMV.
You clearly didn’t watch the MythBusters episode dedicated to this topic considering all its various lighting technologies.
The takeaway: Turn off the lights when you leave the room, unless you’re going to be back within a fraction of a second.
What you described as personal habits seem appropriate for participation in polite society while being examples to teach in a world beset by climate change.
We’ll, that’s interesting:
During Newton’s lifetime, two calendars were in use in Europe: the Julian (“Old Style” calendar in Protestant and Orthodox regions, including Britain; and the Gregorian (“New Style”) calendar in Roman Catholic Europe. At Newton’s birth, Gregorian dates were ten days ahead of Julian dates; thus, his birth is recorded as taking place on 25 December 1642 Old Style, but it can be converted to a New Style (modern) date of 4 January 1643. By the time of his death, the difference between the calendars had increased to eleven days. Moreover the civil or legal year in England began on 25 March, therefore the Newton’s death on 20 March was still dated as 1726 O.S. there.
I joined Reddit because it was an open and moderated collection of communities … then after the blackout due to the API changes, moderators were sent packing and any sense of community that had been created was destroyed.
I joined both Mastodon and Lemmy and I’m glad I did.
The communities in both are nascent, but slowly growing, and that seems like a place I’d like to be.
After Twitter became Xitter, I also joined Bluesky but that feels much more like people ranting and venting, less about making communities.
Given the impermanence of any storage medium today, I’m thinking a puff of smoke would convey the sentiment with the right level of user expectation.
💨
… and anyone else who should not have access to your data.
And now you know why you should encrypt your data on any cloud provider.
Scrambled Eggs:
I’ve been using Linux for 25 years, awk is a more recent addition to my arsenal, but rapidly becoming more and more useful.
For example, awk is extremely helpful if you want to rearrange columns, do math on columns, essentially do things that would take multiple lines of bash with cut and read.
grep, sed, awk, and find
This is the job for the OS.
You can run most Linux systems with stupid amounts of swap and the only thing you’ll notice is that stuff starts slowing down.
In my experience, only in extremely rare cases are you smarter than the OS, and in 25+ years of using Linux daily I’ve seen it exactly once, where
oomkillerkilled runningmysqldprocesses, which would have been fine if the developer had used transactions. Suffice to say, they did not.I used a 1 minute cron job to reprioritize the process, problem “solved” … for a system that hadn’t been updated for 12 years but was still live while we documented what it was doing and what was required to upgrade it.