https://www.andyibanez.com/tags/arrays/Recent content in Arrays on Andy IbanezHugoen-usWed, 16 Oct 2019 07:00:00 -0400https://www.andyibanez.com/posts/filtering-arrays-nspredicate/Wed, 16 Oct 2019 07:00:00 -0400https://www.andyibanez.com/posts/filtering-arrays-nspredicate/<p>Whether you have been programming for a while or are new at it, chances are you have had the need to search for results in an array. And while Apple&rsquo;s SDKs for iOS, macOS, iPadOS, and watchOS all use Foundation and have a set of handy tools to make that task easier, there is one particular API that is very powerful but doesn&rsquo;t get much use unless you pair with other frameworks such as Core Data: NSPredicate.</p>