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How can developers sort through the dizzying number of options for Java libraries to find the perfect tool for their project?

Experts discuss the pros and cons of OpenJDK vs. Oracle JDK and make recommendations for those that have not yet purchased Oracle subscriptions.

In Optional while optional.orElse method is call, irrespective of the element is present or not the orElse part is executed it does not behave as the if else condition.In the below code if you se…

The Java Virtual Machine (JVM) provides amanaged runtime environment for the safe deployment of ap…

In this blog post, we take an introductory look at connection pools and how to configure them in Payara Server using best practices.

A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.

A blog about Java, Spring, Hibernate, Programming, Algorithms, Data Structure, SQL, Linux, Database, JavaScript, and my personal experience.

This article covers the need of Z Garbage Collector (ZGC), its features, its working, ZGC heap, ZGC phases, and colored pointers.

The TIOBE Index claimed that Python might overtake Java and C as the most popular language in a few years. Let’s take a look at the rise of Python.

While comparing two values in Java, how do you test if both, the type and the value, are equivalent?I know in JavaScript === can be used to accomplish this, so I tried that in Java, but it didn’t…

The Issue The Eclipse Jakarta EE project has not obtained the rights from Oracle to extend the Java EE APIs living in the javax.* package. As such, the Java community is faced with a choice between continuing to use the…

A blog about Java, Programming, Algorithms, Data Structure, SQL, Linux, Database, Interview questions, and my personal experience.

Our speaker Michael Inden analyzes why an extension and modification in the syntax and behavior of switch make sense and the previous weaknesses of switch