1
general::
Phrase(s): *the hang of something
the knowledge or knack of doing something correctly. (*Typically: get ~; have ~; teach someone ~.) • As soon as I get the hang of this computer, I’ll be able to work faster. • Now that I have the hang of starting the car in cold weather, I won’t have to get up so early.
McGrawhill's American Idioms And Phrasal Verbs