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Kodeco Blog
We used AI at every stage of iOS development. Here’s what we’d recommend.
AI-Assisted iOS Development is in presale now. Four modules are out, the rest arrive weekly, and it’s just $375 until 6 November.
Kodeco Blog
Introducing our AI policy
Kodeco believes in human-created content. See how we disclose precisely when and where we use AI to help.
Multiple Domains New
Kodebits: September 2026: Day 100 and a Pause
Kodebits reached Day 100 on 30 September, and we’re pausing to take stock. Here are September’s 15 bits grouped by platform and difficulty, a look back at the full hundred, and a chance to tell...
iOS & Swift New
Kodebits
Kodebits Day 100: Enum Cases
Practice enums with a short swift challenge.
Android & Kotlin New
Kodebits
Kodebits Day 99: Tail Recursion
Practice recursion with a short kotlin challenge.
iOS & Swift New
Kodebits
Kodebits Day 98: Filter Evens
Practice higher-order functions with a short swift challenge.
iOS & Swift New
Kodebits
Kodebits Day 97: Enumerated Loop
Practice loops with a short swift challenge.
Android & Kotlin New
Kodebits
Kodebits Day 96: Vararg Parameters
Practice parameters with a short kotlin challenge.
Android & Kotlin New
Kodebits
Kodebits Day 95: Lazy Sequences
Practice sequences with a short kotlin challenge.
iOS & Swift New
Kodebits
Kodebits Day 94: Operator Overloading
Practice operators with a short swift challenge.
iOS & Swift New
Seeing Double with the iPhone Duo
Learn about best practices for developing for the iPhone Duo, and get a sneak peek at the upcoming API changes in iOS 27.1, specifically for the Duo!
iOS & Swift New
Kodebits
Kodebits Day 93: Default Parameter
Practice functions with a short swift challenge.
Flutter & Dart New
Kodebits
Kodebits Day 92: Collection For Loop
Practice collections with a short dart challenge.
iOS & Swift New
Kodebits
Kodebits Day 91: Property Observer
Practice properties with a short swift challenge.
iOS & Swift New
Moving from XCTest to Swift Testing
Swift Testing is Apple’s replacement for the objective-C XCTest unit testing framework. Discover how to migrate your existing XCTest suites over to Swift Testing, including how to get some assistance from Xcode’s agentic AI tooling....
Android & Kotlin New
Kodebits
Kodebits Day 90: Named Arguments
Practice arguments with a short kotlin challenge.
iOS & Swift New
Kodebits
Kodebits Day 89: Enum Raw Values
Practice enums with a short swift challenge.
iOS & Swift New
Kodebits
Kodebits Day 88: Inout Parameter
Practice functions with a short swift challenge.
Android & Kotlin New
Kodebits
Kodebits Day 87: Default Parameters
Practice parameters with a short kotlin challenge.
iOS & Swift
Kodebits
Kodebits Day 86: Computed Property
Practice properties with a short swift challenge.