Dear programmers, if someone asks for help about a paticular language please don't hold it over them. Saying things like:
"Shouldn't you know that?"
Someone could code 6 years in C and have no idea about basic OO principles. If they've done some research and can't make sense of them and then they ask a programming discord, you don't need to shit on them. You can just help them.
TLDR: Shitting on people for not knowing about something you know doesn't make you a better programmer.