Java 8 – How to Sort List with Stream.sorted()
A stream represents a sequence of elements and supports different kind of operations that lead to the desired result. The source of these elements is usually a Collection or an Array, from which data is provided to the stream. Streams differ from collections in several ways; most notably in that...
Java: Finding Duplicate Elements in a Stream
Introduced in Java 8, the Stream API is commonly used for filtering, mapping and iterating over elements. When working with streams, one of the common tasks is finding duplicate elements. In this tutorial, we'll be covering several ways to find duplicate elements in a Java Stream. Collectors.toSet() The easiest...
Introduction to Node.js Streams
Streams are a somewhat advanced concept to understand. So in this article, we will go along with some examples for a better understanding and introduce you to a few concepts along the way. What is a Stream In simple terms, streams are used to read from input or write to...