Java Resources

Java Getter and Setter: Basics, Common Mistakes, and Best Practices

Here's a look at programming with getters and setters in Java.

October 1, 2019

by Nam Ha Minh

· 380,524 Views · 26 Likes

Secure Spring REST API Using OAuth2 + MySQL

REST easy knowing your APIs are secure after this tutorial.

September 30, 2019

by Mayur Shahapure

· 55,680 Views · 6 Likes

Optional.orElse() Vs. Optional.orElseGet()

Learn more about programming Java Optionals.

September 30, 2019

by Vishwa Ratna

CORE

· 26,970 Views · 15 Likes

Monitor Your App’s Health With Spring Boot Actuator

A tutorial for keeping your app healthy.

September 30, 2019

by Jimena Garbarino

· 22,152 Views · 6 Likes

Using Java Optional Vs. Vavr Option

Learn more about implementing Java Optionals, as well at the Vavr library's alternative, Option.

September 27, 2019

by Yuri Mednikov

· 62,388 Views · 11 Likes

A Bootiful Podcast: Nicolai Parlog on Java Modularity

In this weekend podcast, learn more about modularity in the wake of Java 13.

September 27, 2019

by Josh Long

· 12,697 Views · 3 Likes

Learn How to Use Okta's Authentication API with Java Servlets

Get secure with Okta's authentication API and Java Servlets.

September 26, 2019

by Lindsay Brunner

· 16,887 Views · 1 Like

Integrating Java and npm Builds Using Gradle - Groovy or Kotlin DSL

We take a look at building a Java-based app that serves up a JavaScript/npm-based app as a static resource, all using Gradle.

Updated September 26, 2019

by Grzegorz Ćwiak

· 124,223 Views · 18 Likes

Singleton List Showdown: Collections::singletonList Vs. List::of

Learn more about Singleton and using Collections::singletonList versus List::of.

September 26, 2019

by Joe Wolf

· 75,307 Views · 17 Likes

Java in Azure Functions

Check out this example of developing and executing a Java-based application running in Azure Functions.

September 25, 2019

by Kiran Kumar

· 40,451 Views · 2 Likes

RSocket With Spring Boot + JS: Zero to Hero

A tutorial.

September 24, 2019

by Domenico Sibilio

· 33,714 Views · 20 Likes

Using InstanceOf and Alternatives Within Java

After reviewing a processing approach that utilized the InstanceOf operator, a Zone Leader began to wonder if better alternatives could be employed.

September 24, 2019

by John Vester

CORE

· 98,438 Views · 9 Likes

Five Languages to Learn as a Java Programmer

Here are the five languages you MUST learn as a Java developer!

September 23, 2019

by Ranga Karanam

· 44,404 Views · 16 Likes

Creating Spring Boot and React CRUD Full Stack Application with Maven

Part one on your path to becoming a full stack developer with React and Spring Boot.

September 20, 2019

by Ranga Karanam

· 59,997 Views · 13 Likes

Redis Cluster on Java for Scaling and High Availability

Learn more about building a Redis cluster on Java — for scaling and high availability.

September 20, 2019

by Nikita Koksharov

· 44,315 Views · 8 Likes

How to Use Ionic 4 for JHipster 6 to Build a Mobile App

Learn more about how to use Ionic 4 with JHipster 6 and Spring Boot to build a secure mobile app.

September 20, 2019

by Matt Raible

· 20,042 Views · 3 Likes

Your Code Is Redundant, Live With It!

It's time to deal with code redundancy.

September 20, 2019

by Peter Verhas

CORE

· 15,911 Views · 3 Likes

All Things Java 8 [Tutorials]

No matter what version of the JDK we are on, Java 8 is not going anywhere.

September 19, 2019

by Lindsay Burk

· 125,657 Views · 76 Likes

Secure a REST API With MicroProfile and JWT Authentication

Don't sleep on REST API security.

September 19, 2019

by Andrew Hughes

· 15,821 Views · 7 Likes

Mapping Java Entities for Persistence With Hibernate (Part 3)

Learn more about mapping Java entities for persistence using Hibernate.

September 18, 2019

by Mahmoud Anouti

· 16,522 Views · 5 Likes

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