Reviewing Kotlin
summary
Project spans ~100k lines with almost a dozen Android developers and strict gateway-style code reviews that double as teaching. Reviews surface concrete fixes: replace Java-like loops with map, prefer interfaces over ArrayList, prefetch before map/filter to avoid wasted allocations, avoid unsafe default constructors and randomized defaults, and don’t swallow errors with safe calls. Tooling includes gate Labs CI and sonar plus detect. Concurrency uses coroutines with a launch/withContext pattern and measurable performance wins from changing call order.
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chapters (13)
- 0:00Introduction
- 1:17About OutSoft
- 11:58Performance
- 15:40Bluetooth API
- 19:16Data Classes
- 19:43Default Values
- 21:10Random UUID
- 22:13Coroutines
- 26:50Weekly meetings
- 28:05Oneonone consultations
- 29:35Resources
- 29:58Code Reviews
- 32:43Wrap Up
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