How to show method parameters hint in Intellij IDEA?

Question

int beginIndex, int endIndex

is important when we invoke methods.

How to show this when the cursor is in the brackets?

Answer 1

Default shortcut to show parameter info in IDEA is ctrl+P.

Here is a sheet from JetBrains with this and other useful keyboard shortcuts: https://resources.jetbrains.com/storage/products/intellij-idea/docs/IntelliJIDEA_ReferenceCard.pdf