Yes! With a few plugins, of course. YouCompleteMe and fzf.vim are my favorites by far. I spend a lot of time on embedded Linux devices at work, so it's pretty convenient to use the same editor on my laptop and on the target device.
Gas prices in the US are in $/gal, so $6.19 per gallon. Some signs just don't include the decimal.
I understand your confusion... I went to Canada for the first time recently and their prices are cents per liter, but (much like American prices) that's not actually indicated anywhere.
You know what? That makes a lot of sense.
You've got an extra digit there
Specifically if you use GrapheneOS. Pretty easy to install, I've been on it for a couple months now and it's great.
# indicates a comment in shell scripts, it's interpreted the same way on a command line. That's why it's doing nothing. In this case, the # isn't part of the command though. It's to indicate that it's a root shell. You'd see $ for a regular not-root shell. It's part of that bit of text with your username, hostname, and current directory (with most default shell configurations, look up the PS1 Bash variable) that comes before the command you're typing.
My burn-the-house-down take on this: very slowly flip each switch on and listen for arcing. Works fine assuming the other two switches aren't connected to anything.
My local grocery store sells them like this, they're actually labelled as traffic light peppers!
Might be worth removing the graphics card and using integrated graphics to see if it does the same thing.
I have one of those, I get the feeling they did it mostly so they could show off how thin they can make a TV. Actually makes good sense for another reason IMO: modularity. Power supply and control stuff is separated from the panel, so it's easy to swap it out if the power supply or something else dies.
Anything that supports HomeKit should work indefinitely. I have an ecobee4 that works great with Home Assistant via HomeKit.