Articles about Swift and iOS Development

Latest articles

Objective-C basics for Swift developers

Quick reference and cheatsheet for Swift developers learning Objective-C

06 Feb 2021 · 6 min read

iOS Interview Questions and Answers for Senior Developers Part 6 - Testing

Check your knowledge on automated tests in Swift and iOS

16 Jan 2021 · 8 min read

How to solve problems with bitwise operators in Swift

Learn to use the power of bitwise operations and option sets in iOS.

14 Dec 2020 · 6 min read

Quick guide on Combine essentials

Get started with Combine by reading this guide on basic Combine concepts and terms.

15 Nov 2020 · 10 min read

Quick guide on SwiftUI essentials

Get started with SwiftUI by reading this quick guide. It introduces the basic SwiftUI concepts and terms for view creation and state management.

17 Oct 2020 · 10 min read

iOS Interview Questions and Answers for Senior Developers Part 5 - Architecture & Design Patterns

Check your knowledge on architecture and design patterns in Swift iOS

02 Sep 2020 · 6 min read

Latest tips

Safe array subscription in Swift

An extension to access array elements with conditional binding

15 Feb 2021

Quick tip on adding child view controllers programmatically

An extension that calls all necessary methods for adding a child view controller

15 Jan 2021

Quick tip on how to learn Xcode keyboard shortcuts efficiently

An easy way to memorize Xcode keyboard shortcuts

22 Sep 2019

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