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title: "#distinctuntilchanged articles | Hashnode"
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# #distinctuntilchanged

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[Ganesh Rama Hegde](https://hashnode.com/@hegde10122) · [Jan 27](https://hashnode.com/posts/chapter-13-usecase10-distinctuntilchanged/6990c7a84641c9876a17eeb4)

### [Chapter 13 : UseCase10 -distinctUntilChanged](https://kotlinflow.hashnode.dev/chapter-13-usecase10-distinctuntilchanged?utm_source=hashnode&utm_medium=feed)

In real streams, values often repeat. But sometimes, we only care when the value actually changes. distinctUntilChanged() ensures that the same consecutive value is not emitted twice. It filters out d

2 min read · [kotlinflow.hashnode.dev](https://kotlinflow.hashnode.dev/chapter-13-usecase10-distinctuntilchanged?utm_source=hashnode&utm_medium=feed)