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Article

Red Hat Developer roundup: Best of October 2021

October 27, 2021

Don't miss a thing! Here's a roundup of new articles, tutorials, cheat sheets, and more published this month on Red Hat Developer.

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Article

Announcing Service Binding Operator 1.0 GA

October 27, 2021

Get an overview of Service Binding Operator 1.0, which provides a reliable way to bind applications with REST APIs and other backing services.

OpenShift Serverless Functions 1
Article

Send S3 data to Telegram with Red Hat OpenShift Serverless Functions

October 27, 2021

Learn how to create a simple function that consumes data from an AWS S3 bucket and sends it to a Telegram chat with Camel K.

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Article

A Clang compiler, a hidden visibility, and a weak symbol

October 27, 2021

An LLVM package build with the Clang compiler failed. Here's how the LLVM packaging team fixed it, with three patches and lessons to take away.

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Article

Configuring Java applications to use Cryostat

October 26, 2021

Create a new Quarkus JVM application, configure it for JMX, and deploy it to Red Hat OpenShift as a Cryostat-compatible target application.

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Article

Broadcasting from microservices on Kubernetes

October 22, 2021

Learn how to efficiently broadcast from a microservices application to multiple recipients on Kubernetes—even when UDP broadcasting is blocked.

Build here, go anywhere.
Article

What's new in the Red Hat OpenShift 4.9 console

October 21, 2021

Discover new features improving general usability and the developer console experience for Knative, Tekton, and GitOps development on OpenShift.

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Article

Red Hat build of Quarkus 2.2: Simplified Kubernetes-native Java

October 21, 2021

Explore what's new in Red Hat's build of Quarkus 2.2, including updates to the Quarkus Dev UI, continuous testing, and a new Quarkus CLI.

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Article

Deploy a Java application using Helm, Part 2

October 21, 2021

Get a step-by-step guide to using Helm charts for Red Hat JBoss Enterprise Application Platform to build a bootable JAR with enterprise capabilities.

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Article

Developer workflows using the VS Code for Java extension 1.0

October 20, 2021

Explore features in the 1.0 release of Language Support for Java by Red Hat on Visual Studio Code, including support for Java 17.