Concurrent vs Serial DispatchQueue: Concurrency in Swift explained

Concurrent and Serial queues help us to manage how we execute tasks and help to make our applications run faster, ...
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Swift

Dark Mode: Adding support to your app in Swift

Dark Mode was introduced in iOS 13 and announced at WWDC 2019. It adds a darker theme to iOS and ...
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SwiftXcode

Core Data and App extensions: Sharing a single database

Core Data got better and better over the years with improved APIs that make it easier to work with. The ...
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Swift

Auto Layout in Swift: Writing constraints programmatically

Auto Layout constraints allow us to create views that dynamically adjust to different size classes and positions. The constraints will ...
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Swift

Optionals in Swift explained: 5 things you should know

Optionals are in the core of Swift and exist since the first version of Swift. An optional value allows us ...
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Swift
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