IntelliJ

How can I start over if I’ve messed up my IntelliJ setup?

See the how-to video ‘Start over your IntelliJ setup’.

How can I turn on distraction-free mode in IntelliJ?

See this Stack overflow article.

Why do I get an error message Class JavaLaunchHelper is implemented in both /Library/Java/JavaVirtualMachi...?

This is a known bug in the current version of IntelliJ. For now you can safely ignore it.

Updated:  18 Apr 2018/ Responsible Officer:  Head of School/ Page Contact:  Steve Blackburn