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

2065

---

Explain your process for tracing and fixing a memory leak

2049

---

Explain how an autorelease pool works at the runtime level

2281

---

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

1048

---

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

919

---

How to get the geolocation data on a picture?

1035

---

How do we do compliance for Ubuntu?

871

---

What’s Canonical’s role in OpenStack? 

905

---

Why is Ubuntu the most popular operating system for cloud? 

915

---

How do I train as an Ubuntu system administrator?

916

---

Can Ubuntu be integrated with Microsoft infrastructure?

1420

---

What does Ubuntu mean?

1006

---

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

922

---

Find the letter count in UItextfield? Including first character?

1166

---

How to fix tableviewcell dequeue issue ?

1024

---