Articles about Swift and iOS Development

Symmetric-key cryptography with CryptoKit for iOS

Using CryptoKit to increase security in iOS applications.

Cryptographic hash functions in CryptoKit for iOS

Use cases of cryptographic hash functions and how to implement them in iOS.

Public-key cryptography with CryptoKit for iOS

Using CryptoKit to increase security in iOS applications.

How to position and size SpriteKit nodes

Learn how positioning and sizing works in SpriteKit

Creating a particles snow effect with SpriteKit and SwiftUI

In this Christmas special, we'll have some fun with snow particles.

How to use a Connectable publisher in Combine

Learn how to avoid data loss by using Combine's ConnectablePublisher.

iOS Interview Questions and Answers for Senior Developers Part 1 - Swift

Check your knowledge on Swift and programming language concepts

iOS Interview Questions and Answers for Senior Developers Part 2 - Networking

Check your knowledge on general computer networking concepts and networking in iOS

iOS Interview Questions and Answers for Senior Developers Part 3 - Persistence & Databases

Check your knowledge on database concepts and persistence in iOS

iOS Interview Questions and Answers for Senior Developers Part 4 - Concurrency

Check your knowledge on threading concepts and concurrency in iOS

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

Check your knowledge on architecture and design patterns in Swift iOS

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

Check your knowledge on automated tests in Swift and iOS