Latest from Developer Blog

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Article
10/03/2023

Beyond Loom: Weaving new concurrency patterns

Explore new concurrency patterns enabled by virtual threads in Java 21, along with two related features: Structured Concurrency and Scoped Values.

OpenShift
Article
10/03/2023

How to configure OpenShift application monitoring and alerts

This article provides step-by-step configurations to set up monitoring and alerts for custom deployed applications.

Kafka Monthly Digest
Blog post
10/02/2023

Kafka Monthly Digest: September 2023

Summary

This Kafka Monthly Digest includes details about the upcoming 3.6.0 release, new KIPs, community releases and blog posts from September 2023.

IDE
Article
10/02/2023

Boost Ansible developer experience with OpenShift Dev Spaces

Discover why a good Ansible development environment matters, then walk through a basic development workflow using Red Hat OpenShift Dev Spaces.

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Article
10/02/2023

Deploy a highly available JBoss EAP application to Azure App Service

Learn how to set up and test a simple JBoss EAP session replication application with Azure App Service and virtual networks to enable clustering. 

Build here, go anywhere.
Article
09/29/2023

Put your coding skills to work at the CodeShift hackathon

The CodeShift hackathon brings developers together to innovate and demonstrate their skills using Red Hat's cloud-native application development

OpenJDK
Article
09/29/2023

How we solved a HotSpot performance puzzle

Dive into just-in-time (JIT) compilation with HotSpot, OpenJDK's Java virtual machine, and explore techniques for debugging unexpected warm-up

CI/CD
Article
09/28/2023

Automate your Git host key verification setup in Jenkins

This article explains how you can automate your Git host key verification setup using the Jenkins Source-to-Image process.

Blog post hero image
Blog post
09/27/2023

Red Hat Node.js team experience at OpenJS World and Open Source Summit Europe 2023

Summary

We are just back from OpenJS World Europe which was held last week. The second OpenJS World this year was part of Open Source Summit Europe. That

Getting Started with Podman 2
Article
09/27/2023

How to install and use Podman Desktop on Windows

Learn how to manage and run containers on your Windows machine with Podman Desktop, a powerful desktop GUI that supports both Podman and Docker.

Featured image for: Value range propagation in GCC with Project Ranger.
Article
09/27/2023

Parallel programming: When concurrency meets Murphy's law

Parallel programming isn't always parallel. This article examines examples of failed concurrency assumptions in the GNU C Library glibc.

RHEL
Article
09/26/2023

What’s new in vSphere on RHEL image builder

Discover what’s new in VMware vSphere on RHEL image builder, including convenient auto-registration features accessing the latest RHEL bug and

GitOps + Kubernetes B
Article
09/26/2023

Dynamically scale the Argo CD application controller with OpenShift GitOps 1.10

Learn how to enable dynamic scaling of the Argo CD application controller component in Red Hat OpenShift GitOps 1.10.

Java + Quarkus 2
Article
09/25/2023

Integrate your Quarkus application with GPT4All

GPT4All is an open source tool that lets you deploy large language models locally without a GPU. Learn how to integrate GPT4All into a Quarkus

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Article
09/21/2023

The Red Hat community commitment to open source

Red Hat is the world’s largest open source company and a top CNCF contributor. Explore the projects and contributions advancing our technological

OpenJDK
Article
09/21/2023

What's new for developers in JDK 21

Java 21 is here! Explore new features in JDK 21, including virtual threads, record patterns, and sequenced collections.