Conceptual Kotlin for Java Survivors: Life After Semicolons
Part 11: "Flowing Data" — Flow, Channels and Virtual Threads
Store managers want live stock numbers, and Kabir reaches for Flux. We cover cold Flow and its operators, back-pressure with buffer, conflate and debounce, hot StateFlow and SharedFlow, channels, Reactor interop in both directions, testing with runTest and virtual time, and a decision table for virtual threads versus coroutines.