Open Source Communities

Summit 2020 session - Learn about how the imperative and reactive models can be combined within a single application, and where each is best suited separately.

Summit 2020 Session - The recent COVID-19 global pandemic has pushed our systems to the limit, whether that has been pressure on supply chains across the globe, engaging students now learning at home or answering common questions during a time of crisis.

Summit 2020 Session - Have you looked at Red Hat developer tools recently? If not, you're missing out on great tools for producing microservices and cloud-native and serverless applications.

Explore the Red Hat Marketplace technical preview and see how Red Hat and IBM are making it easier to build Kubernetes applications on OpenShift.

Discover the thinking behind some of the ISO C++ Core Language Working Group's decisions regarding their responses to the last round of C++20 draft standard comments.

1-hour LIVE events that take a deep dive into the fundamentals of developer technology. Each course comes with live code and commands, and live chat Q&A with verbal responses from the presenters.

Discover the new -fanalyzer option coming to GCC 10 that provides a static analysis pass to identify problems at compile-time, rather than at runtime.

Article

Learn how to prevent accidental file check-ins in Git without the limitations of .gitignore, which only works well with files common to all collaborators.

Discover how Buildbot brings continuous integration to the GNU Project Debugger, where the project stands now, its challenges, and where it's headed.

We show you how to do the following in Open Liberty 20.0.0.1: support OpenShift OAuth server, monitor process CPU time, start applications faster, and update JavaServer Face.

Open Liberty 19.0.0.12 provides support for MicroProfile 3.2, allowing users to provide their own health check procedures and monitor microservice applications easily with metrics.

Learn about the new release of Eclipse Che 7, the Kubernetes-native IDE, that lets developers code, build, test, and run cloud-native applications.

We show how to simplify SSL certificates using Let's Encrypt with Apache httpd on Red Hat Enterprise Linux 7.

Born of the browser wars of the 1990s, JavaScript has gone from a simple scripting language to be the most important ecosystem of the development world.

Here are 10 tips to keep in mind when reviewing code submissions that, for whatever reason, you (as a project maintainer) do not like.

Decentralizing both the application lifecycle management process as well as the related tooling is key to scaling development and meeting changing needs.

After three years of working on VS Code, we celebrate 3.8-million installations and more than 20-million downloads—two indicators that we are providing valuable VS Code extensions accepted by fellow developers.

This article describes changes that were made to the Abigail library (Libabigail) application binary interface (ABI) change analysis framework and its associated set of tools in 2018.

Learn how to use and contribute to open source projects for your development

https://www.youtube.com/watch?v=27vEfoXv0bE KubeCon 2018: Intro: Contributor Experience SIG - Paris Pittman, Google & Elsie Phillips, Red Hat We will be covering what contributor experience is, how we help the project, the projects we are current working on (if the talk were today: mentoring, automated workflows, new contributor onboarding, communication pipelines, etc.), and how folks can get involved

This article shows you how to create a pull request, the first step towards becoming an active member of an open source community.

Article

Red Hat's certification program provides validation of IT professionals' skills and knowledge using our subscription products. What is less known is that Red Hat offers certifications for developers too!

Last Sunday, I returned home, India, after attending a series of collaborative sessions in Raleigh, NC, with many designers and developers across Red Hat and the open-source community, at the UX Summit and the PatternFly Conference. The whole experience was inspiring, informative and at the same time thought provoking with many takeaways, out of which the most interesting for me was that cumulatively all the inspiring talks from the speakers of the conference were implicitly hinting towards a clue. How...

I woke up Tuesday morning to an email from AWS reporting a malicious activity on one of our instances. The report found an activity resembling “scanning remote hosts on the Internet…”. This confirmed our suspicion that something might be wrong with the CI instance. The instance contained our Jenkins (V2.32) server and some of our internal tools. During the weekend (the Monday was a public holiday) Jenkins had been misbehaving. On Sunday morning, I had been on Jenkins but by...

Join Red Hat OpenShift developers Krishna Raman and Dan McPherson for an interactive whiteboard, slide, and demo session where they will dive into OpenShift's architecture, internal components, APIs, and security model. If you are a systems architect interested in learning what it takes to build a Platform-as-a-Service (PaaS), this talk is for you. Curious about the code that powers OpenShift and what it takes to run a scalable and secure PaaS? This is the talk for you!

Open Source Communities

Products

Build

Quicklinks

Communicate

RED HAT DEVELOPER

Red Hat legal and privacy links

Red Hat legal and privacy links

Report a website issue