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New posts in foundation
Why does -isMemberOfClass: not work here?
Dec 15, 2022
objective-c
cocoa
foundation
Is there any reasonable way to access the contents of a CharacterSet?
Dec 13, 2022
swift
data-structures
character
foundation
Can I change an NSDictionary's key?
Dec 12, 2022
objective-c
cocoa
dictionary
foundation
Saving time in UserDefaults
Dec 01, 2022
swift
date
foundation
userdefaults
Using makeObjectsPerformSelector:withObject: with a false boolean
Nov 30, 2022
ios
cocoa-touch
foundation
NSNumber Literals
Nov 29, 2022
objective-c
literals
nsnumber
foundation
what's the correct way to store an NSURL in Core Data?
Nov 27, 2022
ios
cocoa
core-data
foundation
nsvaluetransformer
Is it possible to invoke NSDictionary's valueForKeyPath: when a key contains periods?
Nov 17, 2022
objective-c
cocoa
macos
foundation
How to find all keys used in NSKeyedArchiver/NSKeyedUnarchiver
Nov 15, 2022
objective-c
cocoa
foundation
nscoding
Getting input from stdin in a Cocoa command-line app's sub process
Nov 10, 2022
swift
shell
cocoa
foundation
How to get a complete request from a NSURLRequest?
Nov 06, 2022
objective-c
ios
nsurlconnection
nsurlrequest
foundation
How for in loop works internally - Objective C - Foundation
Oct 23, 2022
ios
objective-c
foundation
for-in-loop
fast-enumeration
How to link/synchronize animation to a video recording in real time
Oct 13, 2022
iphone
video
core-animation
foundation
Using NSTimer to implement retry logic with exponential backoff
Feb 13, 2022
objective-c
ios
foundation
How do I trigger an NSURLAuthenticationChallenge with NSURLAuthenticationMethodHTMLForm
Mar 02, 2022
ios
nsurlconnection
foundation
Calling class method on a Class returned by NSClassFromString()
May 10, 2021
objective-c
foundation
class-method
Swift different array behaviour with 'import Foundation'
Aug 28, 2021
arrays
swift
foundation
How to check for API availability in Xcode 9
Sep 16, 2022
objective-c
ios10
foundation
Keep NSThread alive and run NSRunLoop on it
Oct 27, 2021
objective-c
cocoa
nsthread
foundation
nsrunloop
"could not build module 'Foundation'"
Oct 16, 2022
objective-c
foundation
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