mookulator

joined 1 year ago
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How many communities are there across all of Lemmy? (lemmy.world)
 

I don’t even know how to begin to figure this out. How many communities are there across every instance (or even just among those that are federated at all)?

What are the most mindblowing things in mathematics? in c/[email protected]
[–] [email protected] 1 points 1 year ago (1 children)

The four-color theorem is pretty cool.

You can take any map of anything and color it in using only four colors so that no adjacent “countries” are the same color. Often it can be done with three!

Maybe not the most mind blowing but it’s neat.

looking forward to the comments in c/[email protected]
[–] [email protected] 0 points 1 year ago (1 children)

I know he says it’s pronounced “jif”, but I just don’t care. It’s like “gift” without the t

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What data about me could Lemmy hackers steal? (lemmy.world)
 

Theoretically speaking of course ;)

If my home instance gets hacked, what’s the worst case scenario for my personal data?

1
Is there a way to subscribe to all communities with the same name? (i.imgur.com)
 

Is it possible to automatically subscribe to all (federated) communities with the same name?

Example in the screenshot: I want to follow !astronomy, and I don’t really care whether the content is coming from from Lemmy.World, kbin.social and mander.xyz - I just want to see it all.

Obviously I could manually subscribe to them all, but is it possible to do so automatically? Ideally if a new similar community pops up on another instance, I wouldn’t miss it.

I read here that community grouping is a thing, so that instances with identical communities can work together. Is that a feature that could work towards this end?