swift

A search algorithm that finds the position of a target value within a sorted array.

Swift doesn't have a dedicated Stack struct. Let's create our own Stack struct.

Swift doesn't have a dedicated Queue struct. Let's create our own Queue struct.

Questions that come up in iOS engineering interviews, from memory management and concurrency to the view lifecycle.

Classic Swift coding questions I collected while preparing for interviews, with a worked solution for each one.

Collection of key-value pairs where you can select the type of key, Int, String, Any, etc.

You can use percentages for the width and height of your view with GeometryReader.

Print a Swift dictionary to the console as pretty-printed JSON with a single line of JSONSerialization.

Cómo generar una matriz caracol (spiral matrix), un clásico al empezar con arrays bidimensionales, resuelto en Java y en Swift.

More than 80 solutions to LeetCode, CodeSignal and HackerRank problems, written mostly in Swift and Kotlin rather than the usual C++.