pbasdf questions

pbasdf answers

• UIPopoverPresentationController from a button in UITableViewCell
• Background thread with Core Data and NSFetchedResultsController
• Turn off codegen for XCode CoreData model
• App crashes on call to 'tableView endUpdates'
• NSFetchedResultsController different sort descriptors for each section
• Core Data save with parent entity set
• How to fetch core data relationships in one single NSFetchRequest?
• Access FetchRequest from xcdatamodel in iOS
• multiple UICollectionviews inside a UItabelview with sections - swift
• NSPredicate with SubQuery