Is it legal to take video of others with first asking for permission? In case it's not, will the video be admissible as evidence in court?

That's “non-open open source”, with two opens.

In other words, it's the Cathedral model.

We all know that government issued currencies are buggy, hence the attempt to come up with these pseudo currencies. But replicating the bug in their new design means they're doing it wrong.

Too bad for you, I've already upgraded to systemd!

Nobody ever cared to ask me when they ate my Broccoli friends!

“Or you could even find somebody who is willing to transport 10 cars at once, for less than it would cost you to go get that car yourself.”

which the manufacturer can finely handle by itself. The only situation where such middle-men could contribute to lower logistic costs is when the factories of different manufacturers are all in the same spot.

Does a fame engine do anything useful outside SEO? I don't want to be famous on just the internet you know. Sure, the internet has a very large demographics, and it's international, but everything feels so virtual. And being "virtually famous" doesn't make me look good.

“Some of the comments use font size 0.85rem (never heard of REM before for a font size), and some of them use 1.5em. Can't work out why some are different. Don't care either. ”

This page explains why you should avoid em, unless you know what you're doing. Most of the time, you want to define the size of a font in terms of the default size, not in relative to parent element.

I wonder why you think your trolling post warrants an "adult, enlightened" response?

I hope not. I consider myself a rabid Julia fan, and for the past month I've been doing mostly Julia daily. But I don't want to see the language get dumbed down in order to accomodate general purpose programming, as it's proved to be stellar in what it's made for: numerical/technical computing.

I don't have a Mac so my opinion probably doesn't weigh much, but don't they have MacPorts for that? Are the offerings not adequate enough for your solutions?

I was about to disagree, but I digress.

You have a very interesting definition of "most popular".

MS Excel is indeed popular, but I think it's rather due to its level of polishedness rather than customizability. (Unless you consider cell formulas as customizability as well)

Now I know where Frosty Piss's username came from.

I'll take that term as an addition to my vocabulary, thank you.