I recently encountered a short piece of script for the BASE tag but it was in the form: (code)()
By this I mean it was a few lines of script, enclosed in parentheses, and followed by an empty set of parentheses.
per Richard Connamacher at stack overflow at this link
I'm not sure how to research why the parentheses, in particular the second set, are there. Is it enclosure?
What is wrong with this question? I expect that given I don't know what I was looking at and how to describe it, there are issues. It is also difficult to search for. It could even be a syntax error but I doubt it.
I am certain the question is not phrased correctly. Would it be a mistake to even ask? More specifically, would it get blocked or down voted?