Java Resources

Java Game Programming For Beginners: Where to Start

Java game programming is an industry in technology that is always growing. If you're wondering where to start in developing a game in Java, this is the article for you.

March 23, 2021

by Kartik Prajapati

· 10,437 Views · 7 Likes

Quickly Find Your Java Application Process ID

We discuss how to find your Java application process ID quickly. For certain monitoring tools like yCrash, you need to pass your application process ID as input.

March 23, 2021

by Ram Lakshmanan

CORE

· 24,710 Views · 2 Likes

JBoss Deployment War Error on Startup

We take a look at how to quickly solve the frustrating error that occurs when a JBoss server doesn't start up properly.

March 22, 2021

by Muhammad Ali Khojaye

· 39,877 Views · 2 Likes

Getter Setter: To Use or Not to Use?

An experienced Java developer goes over when, and when not, to use getters and setters as well as accessor methods in your codebase.

March 22, 2021

by Muhammad Ali Khojaye

· 109,858 Views · 7 Likes

MongoDB With Spring Boot: A Simple CRUD

In this blog, we are going to explore MongoDB with Java Spring Boot. We will create a simple CRUD API to interact with our Mongo database.

March 21, 2021

by Upanshu Chaudhary

· 16,463 Views · 4 Likes

How to Convert CSV to XML in Java

Optimize your online data sharing by converting CSV files to XML using an API in Java.

March 21, 2021

by Brian O'Neill

CORE

· 9,709 Views · 1 Like

Rapidly Develop Java Microservices on Kubernetes With Telepresence

Tutorial: Build a Kubernetes development workflow with a Java microservice

March 19, 2021

by Daniel Bryant

· 7,376 Views · 4 Likes

Creating Account Activation Links for User Registration in Vaadin Applications

In this article, I'll show you how to generate activation links that you can send to the users so that they can complete the registration process.

March 19, 2021

by Alejandro Duarte

CORE

· 6,294 Views · 4 Likes

Top 20 Dockerfile Best Practices

Learn how to prevent security issues and optimize containerized applications by applying a quick set of Dockerfile best practices in your image builds.

Updated March 18, 2021

by Álvaro Iradier

· 15,368 Views · 21 Likes

Why Java Is so Young After 25 Years: An Architect’s Point of View

Java completes 25 years of programming life and remains closer to developer's minds; almost 69% of the worldwide developer community remains to code in Java, even now.

Updated March 16, 2021

by Dr.Magesh Kasthuri

· 16,220 Views · 16 Likes

An experienced developer gives a tutorial on creating a simple implementation of user registration (sign up) in Vaadin Flow Java web applications.

March 9, 2021

by Alejandro Duarte

CORE

· 5,093 Views · 4 Likes

Java Concurrency: Understanding the ‘Volatile’ Keyword

This deep dive into Java concurrency focuses on properly using the volatile keyword in your code.

Updated March 8, 2021

by Bruno Masci

· 23,249 Views · 15 Likes

Google Guava and Its Two Fantastic Libraries: Graph and Eventbus

The main idea behind it was to include generics introduced in JDK 1.5 into Java Collections Framework, or JCF, and enhance its capability.

March 8, 2021

by Reza Ganji

CORE

· 18,488 Views · 9 Likes

Apache Cassandra With Java: Introduction to UDT

The Apache Cassandra User-defined types (UDTs) might be beneficial to the Java programming model. In this post, we'll explore how to take advantage of it.

March 7, 2021

by Otavio Santana

CORE

· 6,643 Views · 29 Likes

How to Detect Hate Speech Text in Java

Use Natural Language Processing APIs to perform hate speech analysis and detection on English text in Java. This tool is currently only available for English input text.

March 7, 2021

by Brian O'Neill

CORE

· 8,063 Views · 3 Likes

DataWeave Interview Question: Concatenate Elements of an Array

This article will help you practice your DataWeave skills in MuleSoft. We're going to use two different approaches to concatenate an array of letters.

Updated March 6, 2021

by Gaurav Dubey

· 8,035 Views · 1 Like

Gradle Goodness: Enabling Preview Features For Java

Check out how to enable and play with preview Java features in Gradle.

March 5, 2021

by Hubert Klein Ikkink

· 8,917 Views · 2 Likes

Apache Cassandra Horizontal Scalability for Java Applications [Book]

Get to know how to use Cassandra with Java, the applicability with Cassandra, and several Java Frameworks such as Hibernate, Spring, Quarkus, Jakarta EE, and so on.

March 4, 2021

by Otavio Santana

CORE

· 7,904 Views · 4 Likes

Deadlock-Free Synchronization in Java

Here, we look at the origin of deadlocks, consider a method for discovering deadlocks in existing code, and learn how to design a deadlock-free synchronization.

March 4, 2021

by Sergey Samokhodkin

· 15,744 Views · 8 Likes

Implementing Authentication and Authorization With Vaadin

Learn how to implement a login screen and control access to the application based on user roles

March 4, 2021

by Alejandro Duarte

CORE

· 8,753 Views · 6 Likes

The Latest Java Topics