Skilled, disciplined and professional iOS software development resources tailored for you
Learn how to test reactive RxSwift or Combine code in practice and Model/ViewModel separation best practices to decouple business logic from presentation logic.
Read MoreLearn how to prepare and deliver great iOS dev presentations and how to meet like-minded iOS developers and grow your network.
Read MoreIn this episode, you'll see how to move deprecated dependencies from high-level to lower-level modules as we finish refactoring the `ResultsPresenter`.
Read MoreIn this episode, you'll see how to change a Swift struct memberwise initializer while maintaining backward compatibility as we refactor the Quiz ResultsPresenter.
Read MoreToday we're going to analyze the VIP (Clean Swift) Architecture. And, as we did in previous videos with VIPER, MVC, MVVM, and MVP, we will decide if we can call VIP a Software Architecture or a Design Pattern.
Read MoreWe must be careful with `weak` properties as they can sometimes damage the design of our systems, especially when crossing module boundaries. In this video, we’d like to share with you a way to avoid retain cycles by using a `WeakRef` type, so there's no need to make your class properties `weak`.
Read MoreIn this episode, we finish test-driving the ResultsPresenter and QuestionPresenter implementations.
Read MoreIn this episode, we test-drive the ResultsPresenter implementation.
Read MoreIn this episode, we continue the development of the UI as we start implementing the ResultsViewController, a class responsible for showing the result of a finished game. Unlike the QuestionViewController, we reach a point where we need to deal with more complicated logic for displaying the right information on the screen...
Read MoreFirst-class iOS engineering with Empathy, Integrity, and Economics in mind. Skilled and disciplined training for iOS professionals and teams.
I've been writing software since 1998, professionally since 2006, and on Apple platforms since 2009. I love building robust, well-engineered, and beautiful applications and coaching developers to achieve their best potential.
I'm a software engineer from Athens, Greece. My goal is to help the software industry evolve by enabling developers and companies to practice valuable techniques and build powerful and durable systems.
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![S01E20: [TDD 🍅 17] Testing Presenters in Swift pt.1](https://images.squarespace-cdn.com/content/v1/5891c5b8d1758ec68ef5dbc2/1494407721121-AMVO4XEUA61X7FG3V3AP/thumbnail.png)
![S01E09: [TDD 🍅 8] Establishing a Presentation Layer in Swift](https://images.squarespace-cdn.com/content/v1/5891c5b8d1758ec68ef5dbc2/1491389821368-960MIYXR3RYSFMHZN1F8/pie_s01e09.png)
