I love NetBeans and its auto-completion features. However, I wish the IDE stops suggesting variable names. For example, when I type "bool myVar" and a space, I ended up with "bool myVarB". The extra "B" suffix drives me nut. How can I turn off this behavior? I appreciate your help.
If you go to Options and under Editor there is a tab for Code Completion. Uncheck auto pop up completion window.
If you need the completion window use Ctrl+space to bring it up.