let appDel = UIApplication.sharedApplication().delegate as AppDelegate
let fetchRequest = NSFetchRequest(entityName: "Puzzle")
let predicate = NSPredicate(format: "title == %@", "Best Language")
fetchRequest.predicate = predicate
let managedContext = appDel.managedObjectContext
var error:NSError?
// Execute the fetch request, and cast the results to an array of LogItem objects
if let fetchResults = managedContext?.executeFetchRequest(fetchRequest, error: &error){
if error != nil {
println("error fetch request \(__FUNCTION__)")
}else {
println("num results \(fetchResults.count)")
}
