Ctrl-Space in Eclipse without Pressing Ctrl-Space

Question

I\'ve just started using Eclipse and I noticed that when I start typing a local variable name it doesn\'t come up with suggestions like Visual Studio does until I press

Answer 1

Also to make Auto Complete work in XML files do the following changes in Preferences -> XML -> XML Files -> Editor -> Content Assist

Under Auto Activation section, provide the following values

1. Make Auto activation delay (ms): 0
2. Prompt when these characters are inserted: <=:._abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ

Following screenshot explains the same