In some parallell universe this happened at the first try...

Don't worry too much about it if it doesn't make sense to you. It can be really valuable if you're deploying a substantial amount of IoT devices on the edge with no to little possibility to do over the air upgrades reliably or when the cost of failure is high (i.e. a technician has to be on site to fix it). So, sometimes you just want it to be running as stable as possible for as long as possible without management.

To add to all great comments here I have one that I’ve used for ages and not seen mentioned here: lftp

It supports many protocols for ftp like over ssh and allows for shaky connections with resume and back in the days when this was more common I used to just run it in the background to download huge files that took days to download and it would gracefully just reconnect/resume/retry until done.

As ActivityPub is just an underlying protocol, the question is similar to asking something like "Is it possible to make an Internet app for everything?".

There will be new ways to use the #fediverse in the future and new applications will be developed and adopted and it makes little sense in trying to provide every possible way to view the fediverse in an ever playing catch-up implementation of a view into it.

Try to look at it as the Internet itself.

It's an attempt at providing a finite and limited answer to an open ended question. Doesn't make a lot of sense.

Well, not all languages allow for fun programming :)

In C you can group expressions within ( and ) separated with ,. Expressions are evaluated in order and the last expression in the group is the returned value of the group.

If you're hell bend on achieving the goodness of i++ equivalent you could wrap it up like this:
(i-=-1,i-1)

We're talking C here of course.

Isn't the evaluated value different from the expression? i++ returns the value of i before increasing. i-=-1 would return the value after it has been increased. Wouldn't it be more correct to make it equal to ++i

Yes, yes, and someone else's problem will be your problem after the job hop! :)

I think they're creating enough trouble for themselves anyway just by constantly shooting themselves in the head. Also moving on is probably the least good thing for them. Losing users gradually will bleed them to death.

First rule of fediverse: Don’t talk about the fediverse.

The instance name is part of your handle. Think of it like an email address. With a domain part.