Here are some of the custom ones I like to set:
control + ; => next view
control + shift + ; => previous view
control + alt + W => close view
control + tab => next editor
control + shift + tab => previous editor
control + O in Task View => Open Remote Task
control + shift + ?
Editing TemplatesYou can also write a plugin to offer your own commands and templates. Here are a couple I've written in the past. If I'm feeling adventurous one day, I'll try to get back to this post and update it with the details.
Creating a Custom Templatesysout proposal for selected text (wrap the selected string in a System.out.println() ).
Creating a Custom Commandcontrol+alt+L hack => goto line and select it
Previously, this required 3 separate actions:
End => goto line end
Shift + Home => highlight to line beginning