Learn how to append, prepend, or insert an element into a specific index position of a Java Stream instance
Examples of using Java Streams API sorted() method to sort different Java Collections in ascending or descending order
Examples of Java Lambda Expression based Comparator implementation to sort collections in ascending or descending order
Learn different techniques of Sorting HashMap by value or by key using Plain Java, Java. Streams API, TreeSet, TreeMap, or ArrayList.
Examples of using Java Streams and Java Maps merge() methods to merge or combine key and value pairs of two Maps in Java
Different examples of using plain Java and Java Streams API to filter elements of a Java Map based on given condition