Un-Answered Questions { Mobile OS }

What happens when you invoke a method on a nil pointer?

2037


Explain your process for tracing and fixing a memory leak

2033


Explain how an autorelease pool works at the runtime level

2261


When dealing with property declarations, what is the difference between atomic and non-atomic?

1026


Do you know will Microsoft ship a panorama control with the run-time?

895


How to get the geolocation data on a picture?

1016


How do we do compliance for Ubuntu?

853


What’s Canonical’s role in OpenStack? 

881


Why is Ubuntu the most popular operating system for cloud? 

899


How do I train as an Ubuntu system administrator?

898


Can Ubuntu be integrated with Microsoft infrastructure?

1393


What does Ubuntu mean?

980


If you use location services in your app, will it drain your battery.if yes? How can we avoid?

896


Find the letter count in UItextfield? Including first character?

1140


How to fix tableviewcell dequeue issue ?

1003