Kotlin by JetBrains
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Kotlin by JetBrains
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Kotlin is a programming language that makes coding concise, cross-platform, and fun — https://kotlinlang.org/

Video tutorials http://kotl.in/video
News http://kotl.in/news
Community discussions http://kotl.in/slack
Steve Penna breaks down the stack in his talk:

✅ Taming "BLE Callback Hell" with Coroutines & Structured Concurrency
✅ Fully shared iOS/Android UI via Compose Multiplatform
✅ Room KMP + custom KSP plugin cut DB work from 5 hours to 10 mins 🤯

www.youtube.com/watch?v=UOQM...
Rebuilding Pebble: What a Difference a Decade Makes - Steve Penna | droidcon London 2025
YouTube video by droidcon & fluttercon
www.youtube.com
November 25, 2025 at 6:01 PM