
Java 8 – How to find and count duplicate values in a Map or HashMap ?
In this article, we will discuss how to find and count duplicate values in a Map or HashMap Find & Count duplicate values in a Read More
In this article, we will discuss how to find and count duplicate values in a Map or HashMap Find & Count duplicate values in a Read More
In this article, we will discuss how to get Keys from Value in Map or Map implemented classes like HashMap, LinkedHashMap or TreeMap using Java Read More
In this article, we will learn how to remove special characters from the given String Remove special characters from given String : Using Java 1.7 Read More
In this article, we will learn how to convert duplicate characters/occurrences to Uppercase letter in a String In one of the previous article, we already Read More
In this article, we will discuss how to convert first character of every word to uppercase using Java 1.8 version In one of the previous Read More
In this article, we will discuss how to find shortest String in an Arrays and List using Java 1.8 version 1. Finding Shortest String in List or ArrayList : We will find Shortest String in Read More
In this article, we will discuss how to find longest String in an Arrays and List using Java 1.8 version 1. Finding Longest String in List or ArrayList : We will find Longest String in Read More
In this article, we will discuss how to remove specific character from a given String using different approaches Remove Character from a given String : Read More
In this article, we will discuss how to find smallest number in an Arrays and List using Java 1.8 version In one of the previous Read More
In this article, we will discuss how to find largest number in an Arrays and List using Java 1.8 version In one of the previous Read More
In this article, we will learn how to reverse each words in a String using different approaches Reverse each words in a String : Reverse Read More
In this article, we will count and print number of repeated character occurrences in a String i.e.; Counting & Printing duplicate character occurrences : Using Java 8 Stream Read More
In this article, we will discuss how to split a String using different delimiters and collect to any Collection or List or Set Split a Read More
In this article, we will discuss how to remove duplicate element/objects from LinkedList with examples using different approaches Also read How to remove duplicates from Read More
In this article, we will discuss Stream’s collect() method in details with examples 1. Stream collect() method: This Stream method is a terminal operation which Read More
In this article, we will discuss how to remove/eliminate null & empty values from a Stream using filter() method 1. Integer Stream – filter null Read More
In this article, we will discuss Stream’s peek() method in details with examples 1. Stream peek() method : This Stream method is an intermediate operation Read More
In this article, we will discuss Stream map() method in details with different examples 1. Stream map() method : This Stream method is an intermediate Read More
In this article, we will discuss Stream filter() method in details with examples 1. Stream filter() method : This Stream method is an intermediate operation Read More