How to check whether a mobile device is muted or not on iPhone/iPad
On iOS devices, there are mainly two types of sounds:Ringtones and reminders: Including system sounds such as phone calls, ...
Init vs Convenience init in Swift
Initializers, also known as constructors in other programming languages, have two types: Designated init and Convenience init. They are used ...
Git Merge vs Git Rebase
TLDRBoth git rebase and git merge are used to synchronise changes between branches. The difference is git rebase will revise ...
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 ...
Preview in SwiftUI
Once you have finished the SwiftUI code, it is always a good idea to preview it before implement any function ...