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New posts in core-data
Core Data lightweight migration: Can't find or automatically infer mapping model for migration
May 14, 2017
iphone
ios
core-data
core-data-migration
mapping-model
Core Data Transient Calculated Attributes
Aug 19, 2022
core-data
transient
NSFetchedResultsController / Parent-Child
Feb 06, 2020
iphone
core-data
nsfetchedresultscontroller
nssortdescriptor
Core Data NSPredicate filter by entity class?
Nov 05, 2020
class
core-data
nspredicate
nsfetchrequest
nsentitydescription
iOS Today Extension - Share core data between
Oct 18, 2022
ios
xcode
core-data
ios8
today-extension
Core data exception "Couldn't apply expression side effects : Couldn't dematerialize a result variable: couldn't read its memory"
Dec 28, 2021
ios
objective-c
core-data
How to start with empty Core Data for every UI Test Assertion in Swift?
Feb 09, 2021
ios
core-data
swift2
ui-testing
Not found an object in coredata after added to a relationship
Nov 14, 2019
ios
objective-c
core-data
relationship
nsfetchrequest
How to auto generate NSManagedObject subclasses with date attribute as Date instead of NSDate?
May 16, 2022
ios
core-data
swift3
nsdate
nsmanagedobject
How to automatically reflect CoreData+iCloud Changes in SwiftUI view?
Aug 29, 2022
swift
core-data
swiftui
icloud
nsfetchrequest
Getting NSFetchedResultsController, NSSortDescription and sectionNameForKeyPath to work together
Jan 18, 2019
objective-c
ios
core-data
nsfetchedresultscontroller
Sort by entity name in NSFetchRequest
May 04, 2022
objective-c
ios
core-data
nsfetchedresultscontroller
nsfetchrequest
How to do perfect KVO for NSManagedObject?
Nov 01, 2018
ios
core-data
key-value-observing
nsmanagedobject
Why "NOT IN" does not work in this NSPredicate?
Apr 29, 2022
ios
core-data
nspredicate
Model and populate Core Data many-to-many relationship with attribute
Apr 08, 2018
ios
core-data
attributes
many-to-many
populate
iOS app - architecture/sample for synchronizing CoreData against Web-Service
Aug 12, 2022
ios
web-services
core-data
sync
iphonecoredatarecipes
Swift: Store arrays of custom classes in Core Data
Jun 06, 2022
arrays
swift
core-data
custom-object
Swift3: Empty fetch when accessing Core Data from Watch Extension via AppGroups
Dec 01, 2021
ios
core-data
swift3
watchos-3
appgroups
iOS: Can't compile CoreData model because of Fetched Indexes in Xcode 9
Feb 23, 2022
core-data
xcode9-beta
XCTestCase for CoreData fails with "could not locate the entity for myappTests.Example"
Dec 17, 2020
ios
swift
core-data
xctest
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