Java

Plain Old Java Switch Expression, but with a twist. This twist or update has been added to the core library of Java since Java 13. And If you are using Java version 13 or after, you can surely convert that old switch with the new one.

On 22 March 2022, The JDK 18 or Java 18 is released to the public (from Oracle). Java 18 does have something very interesting

An interview cant be complete without this question. HashMap working contains most of the concept we used in our codes. It need hashcode and equals.

Hey, Tea Lovers! Today we will take a look at the basic but tricky interview question, Call By Value & Call By Reference in…

As a Java Developer or any developer, Add this technologies to your “Learn New things” section of New year resolution’s list of 2022.

Log4J is such a common library in Java projects that Log4J issue affected millions of Java applications.

how you can use an in-memory database to test a core Java project, specifically H2 DB. The official name of H2 DB is H2 Database Engine.

The Squid Game in Java is the terminal based gamed based on the Netflix Squid Game. This post explains how I created it.

Hey, Tea Lovers! Java 17 is about to release in September 2021, so I thought now would be a great time to give you…

Hey, Tea Lovers! Let’s look at the 7 must-have IntelliJ Idea Plugins in 2021 for Java Developers. These plugins will help you skyrocket your…