Hi   I was wondering how to handle the odd case of overflow. Swift is pretty keen to catch setting an Int to -Int.min, which is instant overflow. So I tricked the compiler by doing this:           var m = Int.min + 10        …

The app I’m creating in Xcode 9 needs to load web page content, so I followed the code suggested in https://www.hackingwithswift.com/example-code/strings/how-to-load-a-string-from-a-website-url   if let url = URL(string: “https://flightplanning.navcanada.ca/cgi-bin/Fore-obs/notam.cgi?ni_FIR=on&Stations=CZEG”) {     do {         let contents = try String(contentsOf: url)         print(contents)     } catch {…