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Category upJava

Java Streams

Java Streams were introduced in Java 8. Learn how to work with the Stream API through the guides below.

  • >= Java 8 (23)
  • Java Stream Basics (19)
  • Java Collectors (14)
  • Java Null (5)
  • Java Primitives (5)
  • Exception (4)
  • Iteration (4)
  • JMH (4)
  • Performance (4)

>> Summing Numbers with Java Streams

  • popular

>> Java Streams peek() API

  • popular

>> Java Stream Filter with Lambda Expression

  • popular

>> Java Null-Safe Streams from Collections

  • popular

>> Java Streams Series

  • popular

>> Merging Streams in Java

  • popular

>> The Difference Between map() and flatMap()

  • popular

>> Java Streams: Find Items From One List Based on Values From Another List

>> How to Use if/else Logic in Java Streams

>> Operating on and Removing an Item from Stream

>> Introduction to Protonpack

>> Stream Ordering in Java

>> Java Streams vs Vavr Streams

>> Introduction to Spliterator in Java

>> Primitive Type Streams in Java

>> Introduction to StreamEx

>> “Stream has already been operated upon or closed” Exception in Java

>> How to Iterate Over a Stream With Indices

>> DistinctBy in the Java Stream API

>> Collect a Java Stream to an Immutable Collection

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