When using either UICollectionViewDiffableDataSource or UITableViewDiffableDataSource, what is the "correct/safe" way to get the section identifier from an index path?snapshot().sectionIdentifiers[indexPath.section]orguard let item = itemIdentifier(for: indexPath) else { return } snapshot().sectionIdentifier(containingItem: item)?

(Cross post from: Stack Overflow - https://stackoverflow.com/questions/64096402/swiftui-preview-sheet-w-o-running-live-preview) Is it possible to create a SwiftUI preview of a presented sheet without running the Live Preview? For example: struct Sheet_Previews: PreviewProvider { static var previews: some View { Text("Background").sheet(isPresented: .constant(true)) { Text("Sheet") } } } The above results in the following preview: (See image 1 on Stack Overflow - https://stackoverflow.com/questions/64096402/swiftui-preview-sheet-w-o-running-live-preview) In order for the sheet content to be presented in the preview, you must run the Live Preview: (See image 2 on Stack Overflow - https://stackoverflow.com/questions/64096402/swiftui-preview-sheet-w-o-running-live-preview)

In the Stringsdict File Format appendix of the Internationalization Guide - https://developer.apple.com/library/archive/documentation/MacOSX/Conceptual/BPInternational/StringsdictFileFormat/StringsdictFileFormat.html#//apple_ref/doc/uid/10000171i-CH16-SW1 it states: Avoid using a .stringsdict file with a string that does not include a number, because a language might define generic singular and plural forms in ways that don’t work well with the one and other categories. By “does not include a number”, does that mean if a digit is not present in the string it shouldn’t be added to the .stringsdict? For example: would a string like “Where is your dog?” be a bad candidate because it doesn’t contain a number even though it could be pluralized to “Where are your dogs?“ If so, what is the correct way to localize that example string?