After changing my IDE from Eclipse to IntelliJ, I suffered from lack of really helpful functionality of auto-completing method call arguments (topic on Stackoverflow).
The standard auto-completition wasn’t enough and “Ctrl+P” shortcut doesn’t satisfy me either.
Hopefully I found this issue: IDEABKL-5496 – Auto-filling the actual Java call arguments, where the last comment written just couple days ago has a great news for me!
Making long story short: some German developer made pretty cool plugin, that fix this problem!
Usage is very simple – you don’t need to know new shortcut, just press “Alt+Enter” and select “Fill …” from suggestions menu. It rocks!