Disable content assist in Eclipse

Question

How do you disable content assist in Eclipse?

I do not mind allowing it to come up when I press ctrl & space, but I do not like how it automatically comes up as

Answer 1

Don't know if you did get it to disable but I was having the same trouble as you. I did the following: Window > Prefrences > Content Assist Uncheck all and hit apply

Java > Editor > Content assist > Advanced Uncheck all and hit apply.

Hope this works if you still haven't found an answer.