Hey there,how it is (easily!) possible to round a double to 3 decimal numbers in Swift 5?Example:let double = 34.53320218print(double rounded)Thank you!

Hey there,I want a macOS app to use a login item. I found this here, but it's a quite old document, difficult to understand, and not executable because of some errors.So do you know a suitable way to implement a login item? Preferably it should be installed itself when the user install the application.Thanks a lot!