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New posts in swift4
How do you play a video with alpha channel using AVFoundation?
Mar 23, 2022
ios
scenekit
swift4
arkit
Swift Codable not working as expected?
Oct 25, 2022
json
swift
swift4
decodable
Vision Framework Barcode detection for iOS 11
Oct 29, 2022
barcode
ios11
xcode9-beta
swift4
apple-vision
Swift 4 attributedString get typing attributes
Mar 17, 2022
swift
ios11
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xcode9
SearchBar not showing up in NavigationBar in Swift 4 IOS 11
May 09, 2022
ios11
swift4
xcode9
Optional Completion Handler with no parameters
May 16, 2022
swift
swift4
swift 4.0: Overriding 'prepare' must be as available as declaration it overrides
Feb 18, 2022
ios
swift
swift4
xcode9
arkit
WKWebView target="_blank" link open new tab in safari ios11, swift 4
Oct 29, 2022
safari
ios11
swift4
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iOS 11 getting visibleHeight and contentInset from a UITableView or UIScrollView
Oct 17, 2022
ios
swift
ios11
swift4
How to display NSSavePanel in MacOS?
Jul 02, 2021
swift
xcode
macos
io
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Swift 4 JSONSerialization.jsonObject
Oct 19, 2022
json
swift
swift4
Is this safe to call wait() of DispatchSemaphore several times at one time?
Aug 18, 2022
swift
grand-central-dispatch
swift4
How to change the height and width of a button in iOS app using Swift 4.0 which is developed using Swift 3.0
Aug 20, 2022
ios
xcode9
swift4
How can I use Key-Value Observing with Smart KeyPaths in Swift 4?
Sep 05, 2022
swift
key-value-observing
swift4
NSKeyedArchiver does not archive my Codable class
Apr 11, 2021
ios
swift4
nskeyedarchiver
codable
Swift 4 JSON decoding when type is only known at runtime
May 04, 2022
json
swift
swift4
swift-protocols
decodable
NSAttributedStringKey error with swift 4
Feb 17, 2022
ios
swift
swift4
nsattributedstring
nsattributedstringkey
Swift 4 : substring(with:)' is deprecated: Please use String slicing subscript [duplicate]
Aug 01, 2019
swift
swift4
Swift - Getting only AlphaNumeric Characters from String
Aug 25, 2022
swift
regex
swift4
value(forKey:) for NSObject not working in Swift 4
May 12, 2022
swift
swift4
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