Kotlin library provides extension functions for grouping collection items. In this tutorial, I will show you some examples to use Kotlin groupBy(), groupByTo(), groupingBy() methods.
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This Kotlin tutorial shows you way to convert comma-separated String into List & vice versa: convert List into one String with jointostring() example.
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In this tutorial, I will introduces Kotlin Priority Queue and examples that shows you how to work with it.
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In this tutorial, we’re gonna look at overview of Kotlin Queue interface and some examples that show how to work with Kotlin Queue such as define, initialize, add or remove items, peek, poll methods.
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In this tutorial, I will show you many examples that transform a Kotlin Map using map, mapTo, mapKeys, mapKeysTo, mapValues, mapValuesTo.
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