In Xcode:
Comment selection shortcut
Cmd + /
In Xcode:
Re indent shortcut
Ctrl + i
In Xcode:
Display Organizer shortcut
Cmd + ^ + 2
Shortcut used in Xcode for back and forward?
Ctrl + Cmd + ←
Ctrl + Cmd + →
What version should set in “Deployment Target” option in Xcode?
The earliest OS I want to be able to run the app.
What version should set in “Base SDK” option in Xcode?
The latest features I want available in the app.