Apple iOS (901)
Android OS (1381)
Windows Phone OS (149)
BlackBerry OS (123)
Ubuntu Touch OS (184)
Apple iOS Swift (376)
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What is nsmanagedobjectcontext? What are the different concurrency types? Explain them.
Explain the common execution states for a swift ios app (ios application lifecycle).
What all devices have you worked on?
Explain some biggest changes in usernotifications.
Which is the latest version of android?
What is latest xcode version?
What are transient properties?
What is the latest version of edubuntu?
Why do all model object attributes get marked with @dynamic and not synthesised? What does @dynamic mean?
What is the purpose of reuseidentifier?
What is latest version of ios?
Which is the latest version of android os?
Explain parent-child context setup. How does it work? What are the advantages?
How can you define a base class in swift?
How to handle concurrency problems in core data?