Natascha Fadeeva
Author and creator of this site
architecture
auto layout
basics
combine
concurrency
core data
databases
design patterns
graphql
health
ios
localization
networking
objective-c
performance
productivity
quick tip
reactive programming
swift
swift package manager
swiftui
technical interview
testing
user interface
xcode
Quick guide to SwiftUI localization
Learn how to support multiple languages in your SwiftUI iOS app.
14 Oct 2021 · 3 min read
Understanding actors in Swift
Learn how to use Swift actors to prevent data racesç when working with concurrency.
12 Sep 2021 · 5 min read
How to avoid using AnyView in SwiftUI
Boost SwiftUI performance by using AnyView alternatives.
02 Aug 2021 · 5 min read
Quick guide on async/await in Swift
Learn how use async/await for asynchronous tasks.
01 Jul 2021 · 7 min read
Working with Strings in Swift
Learn how to use Swift's String type and its companions Character, Index and Substring.
05 Jun 2021 · 5 min read
Understanding Swift Optionals
Learn about forced unwrapping, optional binding and implicit optionals. Understand how optionals work under the hood.
14 May 2021 · 5 min read
Learn how to identify objects when using SwiftUI's List and ForEach
How to use the \.self key path and the Identifiable protocol in SwiftUI.
14 Oct 2021
How to use async/await in SwiftUI
Learn how use view modifiers to call async/await methods in SwiftUI.
12 Sep 2021
How to unit test async/await functions in Swift
Learn how to write unit tests for async/await functions.
20 Jul 2021
How to call async/await functions concurrently in Swift
Learn how to call async/await functions in parallel with tasks.
30 Jun 2021
Extending optionals in Swift
Quick tip on how to extend an optional in Swift
16 May 2021
How to add local Swift Packages to an iOS project
Learn how to add local dependencies to your iOS project by using Swift Package Manager and Xcode
17 Apr 2021
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
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
iOS Interview Questions and Answers for Senior Developers Part 4 - Concurrency
Check your knowledge on threading concepts and concurrency in iOS
30 May 2020 · 6 min read
iOS Interview Questions and Answers for Senior Developers Part 3 - Persistence & Databases
Check your knowledge on database concepts and persistence in iOS
01 Nov 2019 · 3 min read
iOS Interview Questions and Answers for Senior Developers Part 2 - Networking
Check your knowledge on general computer networking concepts and networking in iOS
01 Oct 2019 · 5 min read
iOS Interview Questions and Answers for Senior Developers Part 1 - Swift
Check your knowledge on Swift and programming language concepts
15 Jul 2019 · 5 min read
