Java synchronization guide for your next interview… — Through this article we are going to discuss atomic variables in java, why and where are they used, and how synchronized, volatile and atomic are different. Okay, okay don’t get confused, I’ve already covered synchronization and volatile in detail. But before going ahead, you should know Race Condition, Critical Section…

Don’t misuse synchronized and volatile in your application. — I have seen many developers a bit confused when it comes to multi-threading. This is primarily because a lot of things happen in the background and many concepts are related to it. You should know Race Condition, Critical section, and Context Switching between threads. …

Optimize Your Application Code by Using New Java 8 Features. — Hey, welcome to another interesting and refreshing article — Java 8 Features. You might be using Java for building production-ready applications. But you may or may not be using Java 8 features. I use Java 8 features whenever I see an opportunity to use them in my code. Java 8…

What is classpath in java and how to set it? — Sometimes knowing the basics of programming and the flow of execution for program files help us to understand the Language. Knowing the classpath is one of the basic concepts that every Java developer must know. …

JVM, JRE, and JDK — What Are They and Their Differences? — Hello everyone, in this article, I’ll be discussing and writing about the heart of Java Programming — JDK, JRE, and JVM. This is one of the frequently asked interview questions on java programming. …

Build your class objects in the easiest way. — Hello everyone, this is another article on design patterns. In this article, we are going to learn how to design and create objects for a class using builder design patterns. I have already covered some of the most asked design patterns in the interviews. You may have a look at…

Know the docker design and its complete working mechanism — When developers build the software application, they install it on dev servers to test it. Then it is handed over test team, it is again installed on a test environment, and the test team tests the application. Finally, once everything is go green it is installed and deployed to the…

Classes and interfaces examples and concepts — As you already have read the title of the article, this is one of the interesting interview questions you might be asked during your next interview. I find this question very interesting and we’ll be discussing it in this article. The Question: Let me ask this question by writing some sample codes…

Everything you need to know for your next interview. — In this article, we’ll go through two Java classes and their most frequently used sort() method. When and why we should use it. You can refer to this LIST for frequently asked JAVA + SQL interview questions To sort an array or a list we can write our own logic…