I added in eclipse > Java > Editor > Content Assist > Autoactivation triggers for Java: .abcdefghijklmnopqrstuvwxyzABCDEFGHJIKLMNOPQURSTUVWXYZ
Now I don't need to press CTRL + SPACE. It's very useful. The only BIG PROBLEM is that auto-complete gets triggered when I press SPACE.
Example: I want to declare "Random rand = ..." but Eclipse completes automatically to "Random random ...". How do I fix this problem. :( I don't want to press CTRL + SPACE but have the feature of autoactivation all the time.
PS: Stack Overflow shows me old questions about this problem, but there is no real solution.
PS2: Is there a way of "spacing" without pressing SPACE? lol
PS3: My answer may be a duplice but the answer to the other questions are OLD and don't work for the newest version of Eclipse -.-