Updating objects is just assign a value to a property within a write transaction. See our documentation. https://realm.io/docs/swift/latest/#updating-objects So you don’t need to delete and then add an object. Just assign new value to the property in write transaction like the following. let workouts = realm.objects(WorkoutsCount.self).filter(“date = %@”, removeTodaysItem) let realm = try! Realm() if … Read more
It looks like there is a components(separatedBy:) on String: import Foundation let words = “apple binary cat delta echo”.components(separatedBy: ” “) print(words) IBM Playground link: http://swiftlang.ng.bluemix.net/#/repl/57868332b4e4e9971bf9f4e8
You’re missing the declaration: struct DateStruct: Hashable { And your == function is wrong. You should compare the three properties. static func == (lhs: DateStruct, rhs: DateStruct) -> Bool { return lhs.year == rhs.year && lhs.month == rhs.month && lhs.day == rhs.day } It’s possible for two different values to have the same hash value.