[ɚ] is an R-coloured vowel; its non-rhotacised form is [ə].

It's not always easy to get him, and of course a small fee, a guinea I think, is usual, but if you wanted a sitting I could work it. You think him genuine? Atkinson shrugged his shoulders.

Anyway. My personal opinion is that people are making a bigger deal about it than it needs to be. Just be aware that there could maybe potentially be an issue in your app if you release Zalgo, but don't spend the hours going through and wrapping everything in nextTick just to say you are Zalgo-free even if Zalgo being released has ever doomed you.

Having moderators and administrators (modmins) who are very active can go a long way to knowing who is in your community, what’s happening in your community, and ensuring everyone feels comfortable in the space you’ve created.