Language Resources

Deploying a Spring Boot App With MySQL on OpenShift

Take a look at this tutorial that shows you how run your Spring Boot application on Red Hat's Openshift on macOS, Windows, or Linux.

April 4, 2018

by Chandra Shekhar Pandey

· 9,796 Views · 5 Likes

A Detailed Guide to EJBs With Code Examples

EJBs can be a little confusing if you don't know the ins and outs with a certain degree of clarity. Let's take a closer look at them with the help of some examples.

April 4, 2018

by Eugen Paraschiv

· 55,243 Views · 25 Likes

Hexagonal Architecture - It Works

Learn what hexagonal software architecture is and how it helps developers build more resilient systems and make automated testing easier.

April 3, 2018

by Ron Kurr

· 18,513 Views · 5 Likes

ASP.NET Core Two Factor Authentication Using Google Authenticator

Learn how to add an extra layer of security for your app's users by enabling two-factor authentication with ASP.NET Core.

April 3, 2018

by Ankit Sharma

· 19,636 Views · 4 Likes

Top 10 Free Docker Courses for Java Developers and DevOps Engineers

Check out these courses that will teach you the essentials of using Docker, whether you are a developer, project manager, or hobby coder.

April 3, 2018

by Javin Paul

· 19,500 Views · 23 Likes

The Top 5 New Features in Java EE 8

Java EE 8 brings with it a lot of goodness, so let's take a look at the top five of these new features!

April 3, 2018

by Alex Theedom

· 32,393 Views · 31 Likes

How to Diagnose Memory Leaks

Performance of your Java application is dependent on the stability of your memory, so click more to learn more about keeping your memory secure.

April 2, 2018

by Ram Lakshmanan

CORE

· 43,086 Views · 6 Likes

Using Google Cloud Text-to-Speech With Java

Google Cloud recently released a new text-to-speech service. Let's take it for a test run with a Spring Boot app to see how to work with it in Java.

April 2, 2018

by Ajitesh Kumar

· 36,284 Views · 8 Likes

Top 10 Testing Frameworks and Libraries for Java Developers

Want to up your automation testing game? Here are overviews of 10 great testing frameworks and libraries and preferred use cases.

April 1, 2018

by Javin Paul

· 187,095 Views · 59 Likes

What Future Java Releases Mean for Legacy Desktop Apps

Java 11 will mean the end of Java Web Start. Let's see what this means for legacy desktop apps and how developers can be ready for the change.

March 31, 2018

by Hendrik Ebbers

· 57,659 Views · 27 Likes

Kotlin and JUnit 5 @BeforeAll

Enjoying JUnit5's features but wish you could translate them easily to Kotlin? Here's a guide to the @BeforeAll and @AfterAll annotations.

March 30, 2018

by Biju Kunjummen

· 65,031 Views · 4 Likes

Finally, Java 10 Has var to Declare Local Variables

This overview of local variable type inference in Java 10 will get you off to a great start using this helpful boilerplate-busting feature.

March 29, 2018

by Javin Paul

· 174,374 Views · 36 Likes

Monitoring and Troubleshooting Deadlocks With SQL Monitor

With SQL Monitor, you're alerted to deadlocks as they happen, allowing you to recover any lost processes and put procedures in place to minimize their future occurrence.

March 29, 2018

by Tony Davis

· 12,982 Views · 2 Likes

CSS Clear Float

Clearly, this post is going to float your boat. But, bad puns aside, this is a great introduction to an interesting and useful CSS property.

March 28, 2018

by Tatjana Boskovic

· 28,241 Views · 2 Likes

The Importance of Feedback in Project Management

Improvement doesn't come without criticism, and as the project manager, learning how to appropriately deliver useful feedback is crucial.

March 28, 2018

by Marina Pilipenko

· 24,382 Views · 2 Likes

5 More Hidden Secrets in Java

If you're a Java developer, these problems have probably given you a headache at some point. Read on to learn how to deal with these 5 tricky secrets.

March 27, 2018

by Justin Albano

CORE

· 34,439 Views · 44 Likes

The Relationship Between Jakarta EE, EE4J, and Java EE

Confused about all the EE names out there right now? This brief post will clarify how Java EE, Jakarta EE, and EE4J all relate to each other.

March 26, 2018

by Ivar Grimstad

· 13,814 Views · 11 Likes

Should Your Browser Make Client-Side Web API Calls?

Why would you make a Web API call from a browser? Today, I discuss why you shouldn't make Web API calls to another server from your JavaScript applications.

March 26, 2018

by Jonathan Danylko

· 41,426 Views · 5 Likes

Database Audit Log Monitoring for Security and Compliance

In this article, we will outline the importance of audit log analysis for database security, using MariaDB and Enterprise MySQL as examples.

March 26, 2018

by Shree Nair

· 19,623 Views · 4 Likes

DataWeave - Tip #1

An integration engineer shows us how to use DataWeave 1.0 and 2.0 to address data existence checks in our applications, and how to make this code more readable.

March 26, 2018

by Patryk Bandurski

· 32,192 Views · 4 Likes

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