Differentiate between ‘assign’ and ‘retain’ keyword.

883

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What is swift and what is objective-c?

810

---

What is the difference between atomic and nonatomic properties?

871

---

What is cocoa touch?

780

---

What are layer objects?

864

---

Explain the different types of ios application states.

818

---

Explain how to pin an app on the emulator?

1017

---

Explain how to detect the resolution of my device?

911

---

Explain how to access the liveid credentials a user has entered into the device?

825

---

Explain how to save screen from an xna app?

958

---

What is windows phone media support?

938

---

Explain how to dismiss the sip programmatically?

936

---

Explain how to get the geolocation data on a picture?

958

---

Explain how to edit location for weather?

892

---

Explain how the volume work between apps and hardware buttons on the device?

910

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