Questions in this topic
- Is Swift asynchronous?
- What is MVC in IOS?
- What is NSOperationQueue in Swift?
- What is optional chaining in Swift?
- What is race condition in Swift?
- What is Singleton design pattern in iOS?
- What is the difference between asynchronous and synchronous programming?
- What is the difference between GCD and NSOperationQueue in iOS?
- What is the difference between NSOperationQueue and GCD?
- What is the use of dispatch queue in iOS?
- What is thread in iOS?
- What is facade design pattern in iOS?
- What is completionHandler?
- What is capture list in Swift?
- What are blocks in iOS?
- What are blocks in Swift?
- What are callbacks in Swift?
- What are dispatch queues?
- What does __ block do?
- What is @escaping in Swift?
- What is a block Objective C?
- What is a callback in Swift?
- What is async code?
- What is block Swift?
- Why we use GCD in iOS?