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New posts in swift4
Single line if statement in Swift
Aug 29, 2022
ios
objective-c
swift
swift3
swift4
Getting string from Swift 4 new key path syntax?
Jan 01, 2021
ios
swift
reflection
swift4
key-value-coding
Simultaneous accesses to 0x1c0a7f0f8, but modification requires exclusive access error on Xcode 9 beta 4
Aug 10, 2022
swift
crash
swift4
ios11
xcode9-beta
Swift 4 approach for observeValue(forKeyPath:...)
Sep 25, 2022
swift
swift4
key-value-observing
keypaths
UIImageJPEGRepresentation has been replaced by instance method UIImage.jpegData(compressionQuality:)
Oct 04, 2022
ios
swift
swift4
ios12
Generic Swift 4 enum with Void associated type
Jul 21, 2022
swift
enums
swift4
Encode/Decode Array of Types conforming to protocol with JSONEncoder
Aug 27, 2022
json
swift
encoding
swift4
codable
Using codable with value that is sometimes an Int and other times a String
Aug 27, 2022
json
swift
swift4
codable
Swift 4 Decodable with keys not known until decoding time
Feb 09, 2022
json
swift4
decodable
Codable enum with default case in Swift 4
Aug 27, 2022
ios
swift
enums
swift4
codable
How to use swift 4 Codable in Core Data?
Aug 27, 2022
swift
core-data
swift4
xcode9
codable
Custom Swift Encoder/Decoder for the Strings Resource Format
Oct 23, 2022
swift
swift4
codable
decodable
encodable
'subscript' is unavailable: cannot subscript String with a CountableClosedRange<Int>, see the documentation comment for discussion
Aug 19, 2022
swift
string
swift4
subscript
Declarations in extensions cannot override yet error in Swift 4
Oct 27, 2022
ios
swift
swift-playground
swift4
Unable to access Swift 4 class from Objective-C: "Property not found on object of type"
Nov 04, 2022
ios
objective-c
swift
xcode
swift4
Xcode 9 : Module compiled with Swift 3.1 cannot be imported in Swift 4.0
Feb 25, 2022
ios
cocoapods
facebook-login
xcode9-beta
swift4
Encode nil value as null with JSONEncoder
Sep 08, 2022
ios
json
swift4
codable
UIApplication.registerForRemoteNotifications() must be called from main thread only
Aug 09, 2022
ios
swift
push-notification
swift4
unusernotificationcenter
Using Decodable in Swift 4 with Inheritance
Mar 24, 2022
swift
swift4
codable
Codable class does not conform to protocol Decodable
Aug 17, 2022
swift
swift4
codable
decodable
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