I have a few questions, some may be general IDEA questions.
1. Given that the cursor is on (or after) a method name, how do I see the list of arguments this method(s) accepts? (e.g., i have foo.bar() and i put the cursor inside the parenthesis)
2. given a variable (var/val), how can I see its type (with type inference, sometimes this is not exactly clear from the code)?