What is weak in ios?
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What is messaging? What is message forwarding?
Mention the short-cut to edit variables in Scope?
What is cocoa touch?
How do I open a csv file on my phone?
How can you respond to state transitions on your app?
What are “strong” and “weak” references? Why are they important and how can they be used to help control memory management and avoid memory leaks?
What is the latest version of ios?
What is nsmanagedobjectcontext?
What is dynamic typing in iOS operating system?
Explain difference between nil and nil?
What are the different delete rules that a relationship can have? Which one takes ownership?
What happens if the methods doesn’t exist?