How can you define a base class in swift?

783

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How to declare an empty dictionary in swift?

805

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Can you explain regular expression and responder chain?

822

---

Explain mvc structure.

783

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What are the best ways of achieving concurrency in ios?

793

---

What is a delegate in swift?

783

---

How to pass the data between view controllers?

806

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What are the tools that are required to develop ios applications?

739

---

What are the control transfer statements that are used in ios swift?

949

---

Explain some design patterns which we normally use during the app development.

859

---

What are the new feature in swift 4.0?

808

---

What are the various ways to unwrap an optional in swift?

861

---

What is init() in swift?

794

---

What is swift module?

745

---

What is plist in ios?

789

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