How to Install Java on Ubuntu and Get Ready to Code With Confidence
Java is a high-level, object-oriented programming language that was released in 1995 by Sun Microsystem and is currently owned by Oracle. Since its release, Java has grown to become one of the most popular and widely used programming languages.
Logging with Log4j2: A Guide for Java Developers
Log4j2 is a powerful Java logging framework. Learn about its components and features, and how you can add Log4j2 to your Java projects.
[Fixed] How to Resolve “Cannot Find Symbol” Error in Java
Want to fix the “Error: Cannot Find Symbol” message? Here we’ll explore what this error means, what causes it, and how to fix it with examples.
[Explained] How to Call a Method in Java
Explore this ultimate guide to learn the importance of using Methods in Java, its types, how to call it, and more. Tune in!
8 Best Java Monitoring Software for Businesses 
Looking for a tool for efficient Java performance tuning and monitoring? Here we explore some best tools for Java Performance Monitoring and Optimization.
Understanding Substring in Java: A Basic Guide
Learn how to work with substrings in Java – splitting a string, finding position of a substring or finding if a substring exists within another string. These examples should help you ace your interview.
Master Java with these 18 Online Courses
Do you want to learn Java but don’t have much time to invest? Buckle up and know the top Java online courses to upskills.
How to Learn Java Stream API [+5 Resources]
Explore this guide to learn about Java Stream API in depth. Understand how it works, its learning resources, and more.
Abstract Class Vs. Interface in Java: Explanation with Examples
Unsure of the difference between an abstract class and interface in Java? Explore the differences and learn how to correctly utilize both with this guide!
How to Decrypt WebLogic Console & Java Keystore Password?
There might be situation while working in a Middleware team where Oracle WebLogic environment setup is done by someone else, or you don’t know the password, but you have the server access.
10 Best Java Blogs for Programmers of All Level
Programming has never been easy.
9 Java EE Frameworks to Build Enterprise Applications
Java EE (Enterprise Edition) frameworks are powerful tools to create complicated and broad bodies of enterprise applications.
What’s New in Java 17?
The Long-Term-Support (LTS) version of the Java language and runtime platform Java 17 was launched on September 14, 2021. Let’s learn what’s new in Java 17 and whether you should upgrade.
Top 11 Java IDEs and Online Compilers for Productive Development
Java IDEs are efficient tools that help your developers produce quality code for software development. They not only streamline the overall software development process but also offer you tons of benefits.
14 Frequently Asked Java Interview Questions and Answers 
Do you have a Java interview lined up for your dream job? Here are the Java interview questions and answers that can help you ace the interview.
Kotlin vs Java: Differences and Similarities
If you are working in thriving fields like Android development, you should know the differences between two of the most used programming language — Kotlin vs. Java.
Exception Handling in Java: Explained
Exception Handling in Java is one of the most important concepts you will learn as a Java developer! This tutorial helps you understand and implement exception handling properly.
ArrayList in Java: An Introduction for Beginners 
An array is an essential data structure in every programming language with one disadvantage – its size is fixed. Let’s see how ArrayList in Java can help.
10 Important JVM Options for Production JAVA Application System
Get to know essential JVM (Java Virtual Machine) options for better performance and debugging.
Scala vs Java: Differences and Similarities
It is essential to know the similarities and differences between Scala vs. Java, whether learning a new programming language or implementing it in development.
17 Keytool Command Examples to Know as Sysadmin and Developer
For easier management of your Java Keystores check out the most common Java Keytool keystore commands and their usage with examples.