Examples are the best documentation

This sort of thing really bugs me when I work with Unity and Unreal. Sometime the documentation for something is just so useless. A lot of the time when trying to understand Unreal nodes, the documentation page is just a picture of the node and the name of the node restated in slightly longer words, as if that helps anything. And so many times when I'm using Unity at £JOB, I just want to know how to use a function properly, and a short example would help so much. It's generally good but some pages just have nothing of value on them. If I could submit my own additions to the Unity docs pages, I would probably end up doing that

> £JOB

Wait a second, do people use $ for `$job` because it's how they earn money and not, as I've always thought, used it as a variable name?

Stop throwing my entire world view out of order please.

The $ is for variables. And the upper case make it a BASIC variable, instead of something like Perl or PHP.

Some times people put it in angle brackets <JOB>. I have no idea what system use variables like that.