Engineering
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Build Your First Docker Extension
At Docker, we’re passionate about building tools that make other developers’ lives easier. When it comes to building and running containers, Docker Desktop is the go-to product for developers. With Docker Desktop 4.8.0, you can now add your own functionality to Docker Desktop and impact the lives of millions. This blog post walks you through…
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The Magic of Docker Desktop is Now Available on Linux
November 2024 update: See the Docker Subscriptions pricing page for upgraded Docker plans. Simpler, more value, better development and productivity. Read our Docker Desktop release collection to learn about our latest improvements and innovations. — Today we’re excited to announce the general availability of Docker Desktop for Linux, providing developers that use Linux desktop environments the exact same Docker…
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JumpStart Your Node.js Development
With over 87,000 stars and 3,100 contributors, Node.js has become a leading choice for enterprise developers in 2022. It’s an open source, cross-platform runtime environment that helps developers build varied server-side tools and applications in JavaScript. Developers use Node.js to build fast, scalable, and real-time apps — thanks to its highly-robust event-driven runtime. It’s also…
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How to Quickly Build, Deploy, and Serve Your HTML5 Game
Deploying web-based gaming experiences doesn’t have to be difficult. Learn how to create a simple game image, deploy it as a container, and deliver entertainment to gamers worldwide.
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Dockerfiles now Support Multiple Build Contexts
Dockerfile v1.4 and Buildx v0.8 now enable developers to define multiple build contexts between Dockerfiles. Follow along as we tackle some examples.
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Merge+Diff: Building DAGs More Efficiently and Elegantly
Guest post written by BuildKit maintainer Erik Sipsma. The Big Picture MergeOp and DiffOp are two new features released in BuildKit v0.10. These operations let you assemble container images by composing filesystems (MergeOp) and splitting them apart (DiffOp), all while minimizing the creation of duplicated data both locally on disk and in remote registries. Minimizing…
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Dockershim not needed: Docker Desktop with Kubernetes 1.24+
Docker Desktop includes Kubernetes, optimized and tuned for a fast, distraction-free developer experience. We track upstream Kubernetes changes and manage Kubernetes upgrades so developers can focus on their code rather than cluster administration. Lots of people have been asking us about the removal of a component called “dockershim” from upstream Kubernetes and how this will…
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How to “Dockerize” Your Python Applications
Millions of developers use Python to build modern, scalable applications. For developers who value performance, cross-platform portability, and convenience, deploying these apps within a Docker environment can be advantageous. That said, what kinds of applications can you create? How does Docker support their functionality? Patrick Loeber answers these questions and more during his presentation, “Getting…
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