I can only remember this because I initially didn’t learn about xargs
— so any time I need to loop over something I tend to use for var in $(cmd)
instead of cmd | xargs
. It’s more verbose but somewhat more flexible IMHO.
So I run loops a lot on the command line, not just in shell scripts.
Lemmy is not encrypted, my comments are public, your comments are public, we both know that. Anyone with a raspberry pi or an old netbook can scrape them.
If I use an encrypted service and all of a sudden everything that I thought was encrypted was decrypted by the service provider without my consent? That’s breaking encryption.
If on the other hand I use an encrypted service and they tell me that they can no longer offer the service, my data will be destroyed after X days, and I need to find another way of storing my encrypted data because of privacy invading government policies? That is not breaking encryption.
For many things I completely agree.
That said, we just had our second kid, and neither set of grandparents live locally. That we can video chat with our family — for free, essentially! — is astonishing. And it’s not a big deal, not something we plan, just, “hey let’s say hi to Gramma and Gramps!”
When I was a kid, videoconferencing was exclusive to seriously high end offices. And when we wanted to make a long distance phone call, we’d sometimes plan it in advance and buy prepaid minutes (this was on a landline, mid 90s maybe). Now my mom can just chat with her friend “across the pond” whenever she wants, from the comfort of her couch, and for zero incremental cost.
I think technology that “feels like tech” is oftentimes a time sink and a waste. But the tech we take for granted? There’s some pretty amazing stuff there.
Newer macOS is not Unix certified.
It’s UNIX 03 compliant https://en.m.wikipedia.org/wiki/Single_UNIX_Specification
One or two Linux distros were (are?) UNIX certified, though.
My headcanon for The Matrix’s “humans are batteries” is that it’s the machines’ perverse interpretation of this — killing the humans is off the table, and for whatever reason letting them live with no purpose to serve the machines is also disallowed. But giving their lives “meaning” in the form of a shitty (and thermodynamically dubious) “battery” somehow satisfies the rules.
It’s a very big stretch, I’ll admit…
I’m guessing it’s because the developers either have a different speciality that they focus on, are employed to support specific hardware, or both.
At 28 years old, it’s safe to say Leo doesn’t use KDE.
Happy birthday!
Just use your $200+ Fluke to check the batteries, problem solved.
If you have a TV, you likely already have the receiving device. Antenna can cost, or you can play around with wire length and orientation.
It’s mostly so that I can have SSL handled by nginx (and not per-service), and also for ease of hosting multiple services accessible via subdomains. So every service is its own subdomain.
Additionally, my internal network (as in, my physical LAN) does not have any port forwarding enabled — everything is over WireGuard to my VPS.
My method:
VPS with reverse proxy to my public facing services. This holds SSL certs, and communicates with home network through WireGuard link configured on my router.
Local computer with reverse proxy for all services. This also has SSL certs, and handles the same services as the VPS, so I can have local/LAN speeds. Additionally, it serves as a reverse proxy for all my private services, such as my router/switches/access point config pages, Jellyfin, etc.
No complaints, it mostly just works. I also have my router override DNS entries for my FQDN to resolve locally, so I use the same URL for accessing public services on my LAN.
We tend to use between 3kWh (vacation/idle power consumption) and around 8kWh per day. If we switched to electric stove, water heater, and heat pump, and add a hot tub, that’d increase substantially. But if we added solar (on our long Todo list…), the battery in the article (60kWh) would probably be able to handle all our storage needs, and it’d fit in he garage (bonus of it can be placed outside/under a deck!). I live in a major city, but I would absolutely love to effectively be off grid.
Exciting stuff — it seems these are touted as being extremely robust/safe, which is of course important for me if it’s going to be in/near our house. Storage density not a huge concern, but price is somewhat important — let’s hope this sort of thing ticks all the boxes.
And your VPN connection to work knows your endpoint…
Interestingly, there’s another way of finding out if your coworker is in the office — just walk over to their desk.
It can be daunting to get into the hobby, there are a ton of niches.
To start: where are you? I’m in the USA, so that’s where my experience is.
License: required to transmit on the ham bands; you can listen without a license.
Range: are you looking to talk to people in your city/region? If so, a cheap “walkie-talkie” style (called “HT” in the biz — best avoid “walkie-talkie”) is a good place to start. These VHF/UHF (very/ultra high frequency) radios are affordable — something from Baofeng(~$30) or similar will work just fine, though they are often looked down on (I have one — for the price, it’s great). You will have the most luck if there is an active ham scene in your area, in large part because they may have a repeater, which can greatly extend your range. Many regions will have scheduled “nets” where you just go around and chat.
If you’re looking for the ability to chat with folks on the other side of the world, you’ll want to look into HF (high frequency). This is much lower frequency, thus longer wavelength, than the handheld VHF/UHF HTs. So…the antennas take up a lot of space. Mine is 52 feet long, in the attic. And the radios are much more expensive (more like $1k new). ICOM 7300, Yaesu FT710 are popular entry level units (but you also need power supply, cables, and antenna).
That said: if you just want to listen to HF, the antenna doesn’t matter as much at all, and you can use an SDR (RTL-SDR probably works?) for listening. You can probably also find a used shortwave radio that covers some of the HF ham bands.
Getting TLS certs will be complicated
I just use Let’s Encrypt with a wildcard domain — same certs for public and private facing domains. I’m sure this isn’t best practice, but it’s mostly just for me so I’m not too worried :)
Yeah I don’t expose Jellyfin over the Internet, so it doesn’t matter for me, and wouldn’t work at all over WAN (unless VPN’d to home network).
Also, it’s all reverse proxied, and there’s nothing preventing having two Jellyfin hostnames, e.g., jf-local.mydomain.com and jf-public.mydomain.com.
Another fun trick you can play is to use a private IP on your public DNS records. This is useful for Jellyfin on Chromecast for instance — it uses 8.8.8.8 for DNS lookup (and ignores your router settings), so it wants a fully qualified domain name. But it has no problem accessing local hosts, so long as it’s from 8.8.8.8’s record.
But this is a weird thing to lie about — the only reason to implement toner DRM is to get people to buy your cartridges. But if your public statement is, “it’s ok to buy off brand cartridges,” then…well… that’s kinda weird.
Not saying you’re wrong, and they could be trying to have their cake and eat it too (court the anti-DRM crowd but also scare people into sticking with their toner). I’m just saying your snarky/sarcastic response seems unwarranted here.