In Swift you cannot rely on the compiler to check the error type for you, you have to use runtime checks or type casting to determine what kind of error you are dealing with.
This can be useful when the initial value of a variable is expensive to compute, or when it is not needed until it is actually used in the code.
You can create as many xcconfig files as you want, and you can specify different build configuration files for debug and release builds, and for different platforms and architectures.
Uninstalling Xcode can be tricky due to its junk data. You must locate multiple files, folders, and dependencies that need to be removed to free up space.
It's a suite of cloud-based technologies and services, which provide users with seamless synchronization, backup, and access to their data across Apple devices and browsers.
Macros are a feature present in a number of languages that allow one to perform some kind of transformation on the program's input source code to produce a different program.
There are two ways to implement deep linking in iOS: Define your own custom schemes, or use standard HTTP or HTTPS links that can open your app if it is installed.
In iOS, an in-app browser is a component of an app that allows users to view web content within the app, rather than opening the default browser app.
Both view modifiers that can be used to run some code when a view is shown but there are some differences between them. In general, .task() is more powerful and convenient but only available in iOS 15 or later.
In Swift, an array is a collection of values that can be of any type. Sometimes, you may want to print only the unique items of an array….