Yazar: admin

Application states could be briefly described as below: iOS Application Life Cycle Example

https://sourcemaking.com/design_patterns/

Necessary tools: https://github.com/noodlewerk/NWPusher

https://sourcemaking.com/design_patterns/to_kill_a_singleton

In this post, it is explained how to properly use of singleton in view controllers. It basically uses dependency injection

Understanding Delegates and Delegation in Swift 4

There is a good conversation here https://stackoverflow.com/questions/19179358/concurrent-vs-serial-queues-in-gcd An example to running sync call and async queue. Sync task in a

How to find visible view controller?

Thread safety is accomplished by having a computed property foo which uses an internalQueue to access the “real” _foo property.