Explain error handling in Swift.
Posted: Oct 04, 2025
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What are generics in Swift and why are they useful?
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Explain property observers in Swift.
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What is the difference between map, flatMap, and compactMap?
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Structs in Swift are passed by reference.
Posted: Oct 04, 2025
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Swift protocols can have default implementations.
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Computed properties can have both getter and setter.
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Guard statements can only be used inside functions.
Posted: Oct 04, 2025
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Swift enums can have associated values.
Posted: Oct 04, 2025
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Swift actors provide thread-safe access to their properties by default.
Posted: Oct 04, 2025
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Protocol associated types can have constraints.
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Swift generics are erased at runtime like Java generics.
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Swift async functions can only be called from other async contexts.
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