Kodebits Day 77: Optional flatMap
Aug 17 2026 · Kodebits
Practice optionals with a short swift challenge.
Android & Kotlin
New
Kodebits Day 76: Elvis Operator
Aug 15 2026 · Kodebits
Practice null-safety with a short kotlin challenge.
iOS & Swift
New
Kodebits Day 75: Range Iteration
Aug 13 2026 · Kodebits
Practice ranges with a short swift challenge.
Android & Kotlin
New
Kodebits Day 74: Lateinit Property
Aug 12 2026 · Kodebits
Practice lateinit with a short kotlin challenge.
Android & Kotlin
New
Kodebits Day 73: String Template
Aug 10 2026 · Kodebits
Practice strings with a short kotlin challenge.
Flutter & Dart
New
Kodebits Day 72: Late Variable Init
Aug 8 2026 · Kodebits
Practice late variables with a short dart challenge.
iOS & Swift
New
Kodebits Day 71: Value vs Reference
Aug 7 2026 · Kodebits
Practice value semantics with a short swift challenge.
Android & Kotlin
New
Kodebits Day 70: Range Progression
Aug 5 2026 · Kodebits
Practice ranges with a short kotlin challenge.
Flutter & Dart
New
Kodebits Day 69: Spread Copy Independence
Aug 3 2026 · Kodebits
Practice collections with a short dart challenge.
Android & Kotlin
New
Kodebits Day 68: Zip Collections
Aug 2 2026 · Kodebits
Practice collections with a short kotlin challenge.
Multiple Domains
New
Kodebits: July 2026—Crossing Fifty!
Aug 1 2026 · Article (10 mins)
The fiftieth Kodebit landed on 1 July, and 17 more followed. Here’s the full month grouped by platform and sorted from beginner to advanced—including the point where Swift, Kotlin and Dart all started covering the...
Android & Kotlin
New
Kodebits Day 67: Scope Function Apply
Jul 30 2026 · Kodebits
Practice scope functions with a short kotlin challenge.
iOS & Swift
New
Kodebits Day 66: Designated Initializer
Jul 28 2026 · Kodebits
Practice initialization with a short swift challenge.
iOS & Swift
New
Kodebits Day 65: Custom Subscript
Jul 27 2026 · Kodebits
Practice subscripts with a short swift challenge.
iOS & Swift
New
Kodebits Day 64: Generic Function
Jul 25 2026 · Kodebits
Practice generics with a short swift challenge.
iOS & Swift
New
Kodebits Day 63: Extension Method
Jul 24 2026 · Kodebits
Practice extensions with a short swift challenge.
Android & Kotlin
New
Kodebits Day 62: Partition Collection
Jul 22 2026 · Kodebits
Practice collections with a short kotlin challenge.
Android & Kotlin
New
Kodebits Day 61: Object Expression
Jul 20 2026 · Kodebits
Practice objects with a short kotlin challenge.
Kodeco Blog
New Book: Apple Foundation Models
Jul 20 2026 · Kodeco Blog
Check out the brand new Kodeco book and start building private, on-device AI features into your SwiftUI apps!
Android & Kotlin
New
Kodebits Day 60: Inline Function
Jul 18 2026 · Kodebits
