Say you want to find some certain macro or procedure. The problem is that if you search for, say,
list-links you may get a lot of undesired results that are not the very macro definitions. And many tiddlers don’t even have a title with the name of the macro.
The trick is to search for
list-links( etc as that string is unique for the definition itself.
(Ha! Gotcha! You were tricked by the headline for this thread, and thought that extra parenthesis was a mistake )