Swift

When developing apps with Swift, there might be cases where you need to check whether 2 given arrays are equal or not. In Swift, 2 arrays are considered…

An array in Swift is a collection of values of the same type that are stored in an ordered list (with that being said, it’s possible to construct…

This comprehensive Swift cheat sheet covers the key concepts and most commonly used language features, syntax, and best practices (note that programming experience is required to get the…

This practical, succinct article walks you through 3 different ways to generate a random string in Swift. Without any delay, let’s get started. Using UUID UUID stands for…

In Swift, you can split a string into an array by using the split() method. The split() method Syntax: Where: Now, it’s time to write some code. Examples…

This concise, example-based article walks you through 3 different approaches to counting the occurrences of words in a given string in Swift. Without wasting any more time, let’s…

This practical article walks you through a couple of different examples that demonstrate how to remove leading and trailing whitespace, separately or together, from a string in Swift….

This concise, example-focused article walks you through 4 different approaches to getting the length of a given string in Swift. Without any further ado, let’s get our hands…

This succinct, practical article walks you through 3 different approaches to checking if a string contains a substring or not. Without any further ado, let’s get started. Using…

When developing applications with Swift, there might be cases where you need to reverse a given string. For example, reversing a string can help you check if it’s…