swift4

来源： https://stackoverflow.com/questions/58169967/xcode-11-archive-gives-phasescriptexecution-failed

来源： https://stackoverflow.com/questions/58169967/xcode-11-archive-gives-phasescriptexecution-failed

来源： https://stackoverflow.com/questions/58169967/xcode-11-archive-gives-phasescriptexecution-failed

来源： https://stackoverflow.com/questions/63496141/swift-how-to-set-custom-view-by-text-length

来源： https://stackoverflow.com/questions/46728324/swift-codable-decode-manually-optional-variable

来源： https://stackoverflow.com/questions/44827613/how-can-i-use-key-value-observing-with-smart-keypaths-in-swift-4

来源： https://stackoverflow.com/questions/44827613/how-can-i-use-key-value-observing-with-smart-keypaths-in-swift-4

来源： https://stackoverflow.com/questions/60629662/using-bridging-headers-with-module-interfaces-is-unsupported-command-compileswif

来源： https://stackoverflow.com/questions/60629662/using-bridging-headers-with-module-interfaces-is-unsupported-command-compileswif

问题 I'm new to swift and firebase. Done some research here, could not find solution that would solve my problem, lack of experience. Got a problem when trying to delete tableView Cell from firebase "Value of type 'Group' has no member 'ref'" func tableView(_ tableView: UITableView, commit editingStyle: UITableViewCellEditingStyle, forRowAt indexPath: IndexPath) { if editingStyle == .delete { let ref = groupsArray[indexPath.row].ref ref!.removeValue() groupsArray.remove(at: indexPath.row)