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New posts in core-data
How do you change a fetchRequest to an Array to use in a UITableView
Apr 27, 2026
swift
uitableview
core-data
nsfetchrequest
Cocoa: Core Data + NSTableView
Apr 26, 2026
cocoa
core-data
nstableview
nstableviewcell
Core Data Problem - select group by/having max
Apr 28, 2026
iphone
cocoa
core-data
EXC_BAD_ACCESS error (only on simulator) when reading fetchedObjects property of NSFetchedResultsController
Apr 27, 2026
ios
objective-c
swift
core-data
when adding a relationship object w/ core data get "property cannot be found in forward class object" error
Apr 24, 2026
objective-c
core-data
entity
relationship
Core Data error: -[myclass encodeWithCoder:]: unrecognized selector sent to instance
Apr 26, 2026
ios
iphone
core-data
selector
encode
using transformable properties with transformer names that are either unset, or set to NSKeyedUnarchiveFromDataTransformerName
Apr 25, 2026
swift
core-data
nsmanagedobject
Core Data produces Analyzer warnings
Apr 24, 2026
xcode
ios
core-data
clang-static-analyzer
Best Practice for using a FetchedResults for populating a SwiftUI Picker
Apr 25, 2026
swift
core-data
swiftui
init
picker
NSFetchedResultsController VERY slow
Apr 25, 2026
ios
objective-c
core-data
nsfetchedresultscontroller
SwiftUI: How do I update a List that is driven by a static set of data and pulls bits of information from another dynamic set of data?
Apr 24, 2026
swift
core-data
swiftui
what's the difference between MR_saveToPersistentStoreWithCompletion method and MR_saveToPersistentStoreAndWait method in MagicalRecord
Apr 24, 2026
ios
core-data
magicalrecord
NSFetchedResultsController finds wrong number of objects
Apr 22, 2026
ios
objective-c
core-data
nsfetchedresultscontroller
Which will be the best way to update users ReadOnly database using Core Data (iOS)
Apr 23, 2026
ios
database
core-data
crud
After Core Data lightweight migration to a version where a new attribute was added that attribute is nil
Apr 23, 2026
ios
core-data
migration
Model Key Path With Multiple Properties
Apr 23, 2026
cocoa
core-data
cocoa-bindings
nsarraycontroller
kvc
Preserving core data after app update
Apr 24, 2026
iphone
objective-c
core-data
mapping-model
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