Viewing Scrollbars

You can view a wealth of information about your code in the scrollbars.

IntelliJ IDEA's scrollbars provide us with information about our code. The left-hand scrollbar gives us coloured bars indicate changes in our code, as well as any errors, for the section of code we’re looking at. On the right we can see the file’s status at a glance, including potential warnings and errors for the whole file.


Related Resources

Reformat Your Code
Reformat Your Code
Reformat a specific piece of code or the whole file according to your preferences.
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Creating Code
IntelliJ IDEA can help create code for you saving your fingers.
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Using regex
Using language injection to work with Regex.