Hi, I'm Sarun — an iOS developer.

Learn how to colorize a list section separator.

Some list style has section separators. Let's learn how to remove them.

Learn how to allow multiple row selection in SwiftUI List.

SwiftUI made it incredibly easy to create a button compared to how we do it in UIKit. Let's learn how to do it.

Learn how to change a status bar text color in UIKit app.

Learn how to use UIView as a SwiftUI view.

There are many ways to create a rounded corners button in UIKit based on the minimum iOS version you want to support. Let's learn how to do it.

Learn how to use UIViewController as a SwiftUI view.

Learn how to filter out nil values from a Swift array.

Learn different ways to check if a string is a number.

Swift has many ways to retrieve an index of an array, but it might not be obvious. Let's learn how to do it.

There are many ways to loop in Swift. In this post, I will show you how I do when I want to loop for a specific number of times.

Small improvements that make a big difference in day-to-day coding.

This article will share seven Xcode shortcuts that will help you on a large iOS project. The tricks you are about to learn will help you find and navigate to a file/class/symbol in your large and small project.

There might be several reasons that cause this error. I will share the solution that works for me.

Each language has its own characteristic. Some are more verbose than others. Some have special characters that take up vertical spaces. Some even read and lay out from right to left. Let's see how to make sure your layout is ready for this.