iOS Swift
iOS Swift [Swift] About lazy
Introduction I didn't know what lazy affects and what lazy is. An official document says A lazy stored property is a pro...
Swift [Swift🕊️] `guard let` must not fall through !
I believed Swift could the following code like this. Swift guard let a = a else { assert(false, "This code would be comp...
iPhone [Swift🕊️]I am implementing the app with external microphone
As usual, I asked for ChatGPT on how to be able to use external microphone in iOS. And as usual, he/she answered with a ...