what is dispatchQueue?
- 1 Answers
- 2032 Views
- I also Faced
- E-Mail Answers
Answer / babu
Dispatch queues are an easy way to perform tasks asynchronously and concurrently in your application. A task is simply some work that your application needs to perform.
| Is This Answer Correct ? | 0 Yes | 0 No |
Bundle & document directory, sandbox ?
Compare and contrast the different ways of achieving concurrency in os x and ios.
What is the benefit of setting reuseidentifier to a non-nil value?
Explain code signing in ios?
How do you setup/initialise a core data stack in your application?
What is difference between delegate and datasource in ios?
What is the purpose of reuseidentifier? What is the benefit of setting it to a non-nil value?
Arc is compile time or run time feature?
What is encapsulation in ios?
Explain the difference between bounds and frame?
Explain about NSURL Connection Delegates
What is protocol in ios swift?
Apple iOS 
