J. Doe

The original John Doe.

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Difference between DispatchSourceTimer, Timer and asyncAfter?

swift timer grand-central-dispatch asked Mar 12, 2019 at 22:25

stackoverflow.com

42 votes

Are the #if DEBUG statements really needed for previews in SwiftUI to remove it in a release build?

swift c-preprocessor swiftui asked Jun 6, 2019 at 21:55

stackoverflow.com

17 votes

Bounce occurs when changing rows

ios swift uitableview core-data nsfetchedresultscontroller asked Jan 20, 2019 at 22:34

stackoverflow.com

15 votes

Optional unowned reference versus weak in Swift 5.0

swift automatic-ref-counting swift5 asked Feb 24, 2019 at 14:28

stackoverflow.com

15 votes

An unexpected version directory Classes was encountered

git cocoapods bitbucket asked May 6, 2018 at 11:48

stackoverflow.com

15 votes

Error: no entity to update: app - Firestore Cloud Function

firebase google-cloud-functions google-cloud-firestore asked Oct 10, 2017 at 21:33

stackoverflow.com

14 votes

Delete index at array in Firestore

firebase google-cloud-firestore asked Oct 13, 2017 at 22:03

stackoverflow.com

12 votes

Why can't I change variables in a protocol extension where self is a class?

swift protocols asked Aug 3, 2018 at 19:05

stackoverflow.com

12 votes

Get tap event for UIButton in UIControl/rotatable view

ios swift hittest uicontrol asked Oct 4, 2017 at 21:09

stackoverflow.com

12 votes

How to assert an error is thrown async when testing?

swift unit-testing xctest asked Oct 30, 2019 at 21:20

stackoverflow.com

Top Answers

147

FireStore create a document if not exist

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123

Show line / separator view in SwiftUI

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UIButton Text Margin / Padding

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How to conform UIImage to Codable?

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How to automatically create an initializer for a Swift class?

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"Function declares an opaque return type [...]" error when declaring a view as a variable inside the body of a View in SwiftUI

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iOS - Card flip animation

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SwiftUI iterating through dictionary with ForEach

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Check for internet connection with Swift

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Setting UIImageView image affects layout constraints

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Simultaneous accesses to 0x1c0a7f0f8, but modification requires exclusive access error on Xcode 9 beta 4

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Core Data: how to just delete and rebuild the data store?

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Outline UILabel text in UILabel Subclass

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Programmatically initialize ViewController

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Elasticsearch showing received plaintext http traffic on an https channel in console

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Provisioning profile doesn't include the application-identifier and keychain-access-groups entitlements

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Firebase Firestore comment tree architecture

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Converting a String array into an int Array in java

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UILabel UITextField UITextView

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How to not stretch an image in UIButton

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Reduce debug output from CoreData?

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Adding blur effect to background in swift

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Docker - Bind for 0.0.0.0:4000 failed: port is already allocated

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When I use internal access control level explicitly in Swift 4

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How to set image in circle in swift

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Are lazy vars in Swift computed more than once?

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Enum with associated value conforming to CaseIterable, RawRepresentable

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How can I access modifiers of a view in SwiftUI?

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Delete/Reset all entries in Core Data?

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Firebase Query snapshot nil?

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