If you use
Netbeans IDE for coding your java application then you might have noticed a
red vertical line at the right side of your IDE. Sometimes it really gets frustrating seeing this line while reading the code within the IDE. There is a simple solution to fix this issue which you can follow to get rid of this
red vertical line in NetBeans editor. Follow the steps below:
1. Open your netbeans editor and navigate to Editor. For different platforms, use these paths:
Mac: NetBeans->Preferences->Editor
Ubuntu: Tools->Options->Editor
Windows: Tools->Options->Editor
2. Now in the Formatting tab, select "
All Languages" as shown in the image below and set the right margin to 0.
3. Now click OK and that's it. You are done.
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