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
Tag: collect
Java 8 – How to get Keys from Value in HashMap using Stream ?
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
Java 8 – How to remove special characters from String ?
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
Java 8 – How to convert duplicate characters to Uppercase in a String ?
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
Java 8 – How to convert first character of every word to Uppercase ?
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
Java 8 – Find Shortest String in an Arrays or List or Stream ?
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
Java 8 – Find Longest String in an Arrays or List or Stream ?
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
Java 8 – Remove input-ted Character from a given String
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
Java 8 – Find Smallest number in an Arrays or List or Stream ?
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
Java 8 – Find Largest number in an Arrays or List or Stream ?
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
Java 8 – Reverse each words in a String using Stream and Collectors
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
Java 8 – Count and print number of repeated character occurrences in a String
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
Java 8 – How to split a String and Collect to any Collection ?
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
Java 8 – How to remove duplicates from LinkedList ?
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
Java 8 – Stream collect() method with examples
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
Java 8 – Filter null and empty values from a Stream
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
Java 8 – Stream peek() method
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
Java 8 – Stream map() method with examples
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
Java 8 – Stream filter() method with examples
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
