Is there a way to hide the text limit line in netbeans 6.5?
Are you talking about the line running thru the right side, by default at the 80 column point? That is Options -> Editor -> Indentation -> Right margin. I have it set at 200 columns which pushes it off the right side of the screen.
line is not moving to 200 column, but you can hide it setting its color to same as the background