What is ⌘ Cmd + Alt + J keyboard shortcut for?

Popular programs using this shortcut

What this shortcut does in different programs?

1. Autodesk SketchBook (Mac) - Toggle Title bar on/off  
2. Nuclide (Mac) - Toggle the Console pane.  

All programs

All programs using this shortcut, by category.

Note: This page includes variations for Command + Alt + J
Alt + Command + J
Command + Alt + J. Restrict to only Command + Alt + J.