Protocol-oriented composition
In an iOS ride service feature with route guidance, fare calculation, and live location updates, the inheritance hierarchy has gotten complicated. With protocol-oriented design, how would you compose the shared capabilities and the per-service differences?
ArchitectureShort answerBasics
Why do we do dependency injection in an iOS app?
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ArchitectureMultiple choiceBasics
Which of these statements about dependency injection styles are correct? Select all that …
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ArchitectureShort answerBasics
Dependency Injection and the Dependency Inversion Principle have similar names. What's th…
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ArchitectureMultiple choiceBasics
In a codebase where a singleton like AnalyticsManager.shared is referenced directly all o…
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