Java Stream Scenario Based Interview Question,You have a list of employees with fields like name, age, and department. Write a code snippet to group employees by department using J...

How does the limit() method differ from the skip() method in streams?,The limit() and skip() methods in Java Streams are used to control the number of elements in a stream, but the...

Beyond Stream.distinct(), A Stream of objects Starting with Java 8, you can use a Stream to process elements from a Collection (mostly classes derived from List or Set will be used...

Java Stream.distinct(),The Stream.distinct() method in Java is used to filter out duplicate elements from a stream, ensuring that the resulting stream contains only unique elements...

What is the difference between forEach and map in streams?, forEach: A terminal operation that performs an action on each element of the stream but does not transform or return dat...

Java 8 Stream API limit() and skip() methods,In Java 8, the Stream API provides limit() and skip() methods for controlling the number of elements in a stream. limit(n): Limits the ...

Java Stream Tree Walker,This article discusses walking a tree or graph of nodes with a Java 8 Stream implementation. The implementation is codified in a Spliterator The strategy de...

FileInputStream vs FileReader in Java, To understand this thoroughly you need to understand what is character stream and what is byte stream, so let's have a quick look at that. By...

Java Streams and Spliterators,This article discusses implementing Java 8 Streams and the underlying Spliterator implementation. The nontrivial implementations described here are Pe...

Java 8 Streams: Pare de usar ‘for’ e simplifique seu código!,Streams do Java 8 deixam seu código mais legível e conciso, além de poderem aumentar sua produtividade ao lidar c...

Complete a Stream of CompletableFutures,Sometimes I find myself in the situation where I have to perform some asynchronous tasks and perform another asynchronous task when all thos...