type-ahead

Looking for a Combo(Viewer) in SWT/JFace which supports autocomplete

I'm looking for a Combo(Viewer) in SWT/JFace which supports autocomplete / type-ahead, i.e. the user can enter a couple of characters and the drop down list should show all matching elements. ...

Can you recommend a good jQuery type ahead plugin?

I just searched for jQuery type ahead plugins, but none of them really looked to be very good. Can anyone recommend a good type ahead plugin? I just need a textbox that shows email addresses from our DB as users type in said textbox. Should I just roll my own? ...