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New posts in foundation
CoreFoundation Trap error "Thread1:EXC_BREAKPOINT (code=EXC_ARM_BREAKPOINT, subcode=0xdefe)"
Jun 12, 2021
ios
exception
core-data
foundation
nsorderedset
Why do Objective-C objects have to be dynamically allocated?
Mar 09, 2022
cocoa
foundation
objective-c-runtime
dynamic-allocation
static-allocation
Why are NSRect, NSPoint, etc. structs, not classes?
Jun 10, 2022
objective-c
class
struct
foundation
NSJSONSerialization generating NSCFString* and NSTaggedPointerString*
Aug 28, 2020
objective-c
json
nsstring
foundation
nsjsonserialization
How to resolve 'scanLocation' was deprecated in iOS 13.0
Feb 15, 2021
swift
foundation
NSUserDefaults boolforKey limitation by design?
Jun 14, 2020
iphone
ios
cocoa
api
foundation
How to use KVO for UserDefaults in Swift?
Sep 05, 2022
ios
swift
key-value-observing
foundation
Does NSSet's containsObject: test for pointer equality or value equality?
May 06, 2019
objective-c
cocoa
collections
foundation
nsset
Merging NSArrays in Objective-C
Sep 05, 2022
objective-c
cocoa
foundation
CoreFoundation vs Foundation
Sep 02, 2022
cocoa
core-foundation
foundation
How to use NSIndexSet
Sep 25, 2022
cocoa
foundation
nsindexset
What am I doing wrong with allowsFractionalUnits on NSDateComponentsFormatter?
Jan 18, 2021
ios
objective-c
swift
foundation
nsdatecomponentsformatter
Using isKindOf in Swift [duplicate]
Jan 14, 2022
ios
swift
swift3
foundation
Can't pass Date to NSPredicate(format: ...) without "as CVarArg"
Apr 25, 2021
swift
swift3
nsdate
nspredicate
foundation
Swift class vs Cocoa Touch Class in Xcode6
Aug 30, 2022
ios
xcode
cocoa-touch
swift
foundation
import Swift vs import Foundation
Sep 25, 2022
ios
objective-c
swift
import
foundation
How to calculate the age based on NSDate
Aug 27, 2022
ios
date
nsdate
foundation
Is there a constant for the maximum CGFloat value?
Aug 26, 2022
objective-c
ios
foundation
core-foundation
cgfloat
Print the size (megabytes) of Data in Swift
Nov 19, 2022
ios
swift
cocoa-touch
nsdata
foundation
Replace substring of NSAttributedString with another NSAttributedString
Sep 01, 2022
string
cocoa
replace
nsattributedstring
foundation
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