Java Resources

Pitfalls To Avoid When Switching To Virtual Threads

In this post, let’s learn the pitfalls one should avoid when switching from Java platform threads to virtual threads.

March 7, 2023

by Ram Lakshmanan

CORE

· 4,604 Views · 1 Like

How To Use Linux Containers

In this article, we will provide a step-by-step guide to building Linux containers with applications intended for Cloud deployment

March 6, 2023

by Dmitry Chuyko

· 7,971 Views · 2 Likes

Paginating JOINs via jOOQ and DENSE_RANK()

In this tutorial, discover how jOOQ and window function DENSE_RANK() can help us to paginate JOINs.

March 6, 2023

by Anghel Leonard

CORE

· 4,079 Views · 2 Likes

Java Bytecode: Journey to the Wonderland (Part 3)

Examine the tools and methods used to change and work with Java bytecode, the Java Virtual Machine's (JVM) intermediate representation of Java code.

March 6, 2023

by A N M Bazlur Rahman

CORE

· 3,481 Views · 2 Likes

Unlock the Power of Jakarta EE With These Awesome Resources!

In this article, we'll provide some of the most helpful resources for getting started or becoming highly productive with Jakarta EE.

March 5, 2023

by Ondro Mihalyi

· 4,882 Views · 1 Like

Java Sealed Classes: Building Robust and Secure Applications

Learn about Java sealed classes, which restrict the set of classes that can implement or extend them, can help prevent bugs, and make code more maintainable.

March 3, 2023

by A N M Bazlur Rahman

CORE

· 4,892 Views · 2 Likes

Think Reactive and Native With Quarkus, Kotlin, and GraphQL

Native applications are an essential factor in containerization. Reactive programming is an excellent choice for developing stream-based or queue-based applications

March 3, 2023

by Ashok Gudise

· 5,162 Views · 4 Likes

Make Your Security Policy Auditable

In this article, learn how you can leverage OPA and Apache APISIX to move your authentication and authorization logic from the code to the infrastructure.

March 3, 2023

by Nicolas Fränkel

CORE

· 4,706 Views · 2 Likes

Readability in the Test: Exploring the JUnitParams

In this video tutorial, learn how to put more elegance in your test code by using JUnitParams. Learn types and how to simplify your tests with these techniques.

March 3, 2023

by Otavio Santana

CORE

· 7,121 Views · 4 Likes

How To Implement Video Information and Editing APIs in Java

In this article, readers will learn how to implement three separate APIs designed to help you rapidly build and scale a video processing workflow with code.

March 2, 2023

by Brian O'Neill

CORE

· 4,343 Views · 2 Likes

A Complete Guide on How to Convert InputStream to String In Java

Step-by-step instructions on How to Convert InputStream To String In Java. Understand Inputstream and convert it to String using BufferedReader.

March 2, 2023

by Eden Allen

· 4,600 Views · 3 Likes

How to Monitor Apache Flink With OpenTelemetry

Here's how to get Apache Flink monitoring support in the open-source OpenTelemetry collector.

March 1, 2023

by Jonathan Wamsley

· 5,169 Views · 2 Likes

Keep Your Application Secrets Secret

Handling application secrets is an integral part of the job for any backend developer nowadays. Let me show you how we should tackle these challenges!

March 1, 2023

by Istvan Zoltan Nagy

· 13,230 Views · 14 Likes

JSON in Kotlin

In this article, readers will learn about JSON in Kotlin, including setup, testing, and results, along with guide code and helpful images for easier execution.

February 27, 2023

by Severn Everett

· 3,945 Views · 4 Likes

How To Extract a ZIP File and Remove Password Protection in Java

In this tutorial, learn how to automate ZIP file extraction in Java using two APIs with ready-to-run Java code examples provided.

February 26, 2023

by Brian O'Neill

CORE

· 4,825 Views · 2 Likes

Leverage Lambdas for Cleaner Code

Let's demonstrate a real-life example of Java refactoring aimed at achieving cleaner code and better separation of concerns.

February 26, 2023

by Karol Kisielewski

· 6,226 Views · 4 Likes

The Right Feature at the Right Place

Logically, people try to solve problems using solutions they are most familiar with. But it doesn't mean it's the best approach: it's a bad one in most cases.

February 26, 2023

by Nicolas Fränkel

CORE

· 3,996 Views · 1 Like