In Java 8, ZoneId.getAvailableZoneIds() method return all available unique ZoneId and we can loop it for display. static Set<String> getAvailableZoneIds(); […] Continue reading »
In Java 8, we can use LocalDateTime.now(ZoneId.of(String zoneId)) to get current LocalDateTime instance of the zoneId and Duration to calculate […] Continue reading »
In this short article, we’ll learn how to calculate the difference between two dates in Java 8. We can use […] Continue reading »
In this article, we will show you a few ways to create/generate a unique token in Java. Creating a unique […] Continue reading »
In this short article, we’ll look at how to generate One Time Password (OTP) in Java 8. In Java 8, […] Continue reading »
In this guide, we’ll explore the Java 8 Base64 utility class for obtaining encoders and decoders for the Base64 encoding […] Continue reading »
In this short article, we’ll show you how to find all possible Palindrome in given String using Java. Let us […] Continue reading »
In this article, we are going to solve the Tower of Hanoi problem using Java program. There are two approaches […] Continue reading »
A Map can also be sorted with stream.sorted() method in Java 8. We can sort the Map based on its […] Continue reading »
In this quick tutorial, we’ll learn how to sort Set in Java 8. stream.sorted() is a predefined method of Stream […] Continue reading »
In Java 8, the elements of a list are sorted by calling stream.sorted() method of Stream interface. As we know, […] Continue reading »