Swift
Learn more and get better in Swift using this list of Swift blog posts, tutorials, tips, and tricks.
Fileprivate vs private in Swift: The differences explained
Fileprivate and private are part of the access control modifiers in Swift. These keywords, together with internal, public, and open, ...
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Required keyword usage in Swift classes and structs
The required keyword in Swift can be used in front of initializers in Swift. Its usage is simple and it's ...
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Alamofire vs URLSession: a comparison for networking in Swift
Alamofire and URLSession both help you to make network requests in Swift. The URLSession API is part of the foundation framework, whereas ...
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How to use for loop, for each, while, and repeat in Swift (in-depth)
For loop, for each, and repeat are examples of control flow statements in Swift. Although most of them look similar, ...
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Enum explained in-depth with examples in Swift
Enum usage in Swift: If case, guard case, fallthrough, and the CaseIteratable protocol. These are all terms which could sound familiar ...
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Memory leaks prevention using an autoreleasepool in unit tests
Memory leaks often happen without notice. Although best practices like using a weak reference to self inside closures help a ...
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QR Code generation with a custom logo and color using Swift
A QR Code is used a lot to share content or to add a new user in apps like Twitter ...
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SwiftLee 2018 in review: Top Swift Development blog posts
With 2019 coming closer it's time to review SwiftLee in 2018 and list the top swift development blog posts of ...
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Implementing Siri support using NSUserActivity, intents and shortcuts
Siri support can be added using an Intent and an IntentUI extension. This adds quite some overhead and is not ...
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App Store Connect API adoption with use case examples
The new App Store Connect API was announced during WWDC 2018 and makes it possible to write applications for App ...
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Measure the performance of code in Swift
It's important in any type of programming language to know how to measure the performance of code as there are ...
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Performance, functional programming and collections in Swift
Functional programming is often done in Swift and so easy that it could easily hit performance. Iterating over large collections ...
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