iOS Guide
BEST COLLECTION OF IOS INTERVIEW QUESTIONS WITH ANSWERS.
Monday, December 28, 2015
release vs pool drain
“release” frees a memory. “drain” releases the NSAutoreleasePool itself.
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Delegate methods: NSUrlconnection
Connection did receive response Connection did receive data Connection fail with error Connection did finish loading
Explain: Objective-C
Objective-C is a very dynamic language. Its dynamism frees a program from compile-time and link-time constraints and shifts much of the res...
iOS : Design Patterns
https://medium.com/@chetan15aga/ios-design-patterns-f478abd78132