Recent posts

Simulator tools to get more out of the simulator

Especially the rulers can help you stop using the Mac screenshot pixel feedback to measure distance in your UI. Simulator ...
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Add to Siri support with a recording button

Implementing Siri support using NSUserActivity

Siri support can be added using an Intent and an IntentUI extension. This adds quite some overhead and is not ...
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Debugging code in a new tab

Speeding up with Xcode Behaviors

Xcode behaviors can change the way how Xcode responds to certain events. Default behaviors help you already by showing for ...
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Authentication with signed requests in Alamofire

With almost 30.000 stars on Github, you can tell that Alamofire is a popular framework to use for iOS and ...
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UI Debugging by making use of third-party apps

Although Xcode brings us the Debug View Hierarchy tool , it's often not enough for more advanced UI debugging. Luckily ...
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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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OSLog and Unified logging as recommended by Apple

OSLog as a replacement of print and NSLog is the recommended way of logging by Apple. It's a bit harder ...
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Custom Operators in Swift with considerations for readability

Custom operators in Swift create extensions on existing types and can be great for readability improvements if used correctly. Considerations ...
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Shortcuts essentials in Xcode to speed up your workflow

Making use of essential shortcuts in Xcode can speed up development and keep you in your flow. Xcode allows you ...
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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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SwiftLint valuable opt-in rules to improve your code

SwiftLint is a tool by Realm to enforce Swift style and conventions. It's proven to be adopted by a lot ...
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