Intellij 13 Auto doc pop up on mouseover solution doesn't work anymore [duplicate]

Answer 1

For ItelliJ IDEA 13 the setting auto.show.quick.doc=true property in the idea.properties appears to now reside in the preferences.

Go to the ItelliJ IDEA Menu -> Preferences -> Editor -> scroll down to the Other section and Check Show quick doc on mouse move

Now you have mouse over Quick Doc functionality working again for ItelliJ IDEA 13: