JSON Wars: Codable ⚔️ Unbox

Codable got everyone excited because we all love parsing JSON and it’s nice to have this tool as a part of the standard library. Now it’s time to test if

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Blurring the Lines Between MVVM and VIPER

If you have been developing mobile apps for a while, you’ve probably heard of MVVM and VIPER. While some people say MVVM does not scale well, some others say VIPER

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Clean Swift

Functions Please remember how elegant the swifts above look for future references. Building Up Starting to build an argument with an analogy, probably is not the right way to go.

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Using Channels for Data Flow in Swift 📻

Apple frameworks use delegation and observer pattern (NotificationCenter) heavily to pass information around. Although there is nothing wrong about these patterns, the actual implementation always looked a bit inconsistent to

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iOS/macOS Developer Productivity Kit

We use some tools and also some do customizations on them to increase our productivity. Every tech stack has different needs, therefore, a different set of tools. iOS, macOS, watchOS,

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Lightning Read #2: Optional String Pitfalls

I was trying to build a URL the other day. Check the following code block: [crayon-5b54736a6323e343209973/] Seems legit, right? Assume that we’re passing 23940 as userId to this initializer. Depending on the Swift version,

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Reusability and Composition in Swift

The one concept Nietzsche, Thoreau and Hesse most probably tried to elude through their lives: Dependency. Even if one does not agree or embrace their philosophies, a programmer should —

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What is Firebase Predictions?

Google announced Firebase Predictions in Firebase Dev Summit in Amsterdam this year. This is maybe the most important announcement of the summit. It enables businesses to predict user behavior depending

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Generics in Swift 4

As one of the most powerful features in Swift, Generics can be tricky. A lot of people have trouble understanding and using them, especially application developers. Generics are most suitable

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Swift 4’s Codable

It is almost certain that at some point in your app development journey, you needed to (or you will soon :]) serialize some object or value and parse JSON response

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