Short and simple (and effective) way to prevent people from manually making children categories.
It’s not actually very easy to protect yourself online when you can’t block people who are offensive or abusive.
A practical example of adding post meta data to quick edit, and wondering why we have to cry so much when we do it.
Customizing Quick Edit to show
Handling the mess that is Multisite registration and emails when you’re on a per-site basis.