https://www.wiki.amgauge.com/ 2026-04-17T11:03:47+0000 https://www.wiki.amgauge.com/ https://www.wiki.amgauge.com/lib/tpl/white/images/favicon.ico text/html 2022-10-16T08:33:25+0000 august (august@undisclosed.example.com) https://www.wiki.amgauge.com/shell?rev=1665909205&do=diff Shell commands Download file with curl curl https://norvig.com/big.txt --output big.txt curl -O -J https://norvig.com/big.txt Call the same route 100 times curl http://localhost:3000/transactions/populate\?\[1-100\] curl file upload curl http://localhost:3000/inventory -F "file=@warhol.jpg" -vvv text/html 2020-04-14T11:19:08+0000 august (august@undisclosed.example.com) https://www.wiki.amgauge.com/swiftui?rev=1586863148&do=diff Swift UI References * Move screen on Keyboard entry * Accessing view geometry * State, ObservedObject, EnvironmentObject * iOS Design guidelines * Tips and Tricks * Search Bar * UserDefaults Customisation * TabView * BottomBar animated API To enable networking add to plist.info: App Transport Security Settings and inside of it Allow Arbitrary Loads Navigation View Dynamic list generation NavigationView { List { ForEach(categories.keys.sorted(), id: \.self)… text/html 2020-04-13T10:02:02+0000 august (august@undisclosed.example.com) https://www.wiki.amgauge.com/swift?rev=1586772122&do=diff Swift References * Swift Docs * let guard vs let if In Swift structs are value types whereas classes are reference types. When you copy a struct, you end up with two unique copies of the data. When you copy a class, you end up with two references to one instance of the data. It's a crucial difference, and it affects your choice between classes or structs.