Keyword Lazy in Swift
lazy variables are variables will be computed until accessing. In other words, lazy variables won't have the real value until ...
lazy variables are variables will be computed until accessing. In other words, lazy variables won't have the real value until ...
Once you have finished the SwiftUI code, it is always a good idea to preview it before implement any function ...
swift compare custom class or custom struct ...
The following are some frequently used iOS TableView tips while developing.1. Change the tableview background colorSometimes you probably need ...
What is behind the Singleton?Singleton: Instantiation of a class to ONLY one objectFeatures of Singleton:One class only can ...