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248 practical articles on backend engineering, system design, databases, Docker, Python, AI and DSA, explained simply.

3 articles tagged #Containerization · Clear filters

Development

Learning Notes #68 - Buildpacks and Dockerfile

What is an OCI ? Does Docker Create OCI Images? What is a Buildpack ? Overview of Buildpack Process Builder: The Image That Executes the Build Compon…

Feb 2, 2025 · 4 min read
Docker

Docker Ep 9: The Building Blocks – Detailed Structure of a Dockerfile

Alex now knows the basics, but it’s time to get their hands dirty by writing an actual Dockerfile. The FROM Instruction: Choosing the Foundation The …

Aug 15, 2024 · 5 min read
Technology

Docker Ep 7: Diving Deeper into Docker with Detached Mode, Naming, and Inspections

In our last adventure with Docker, we successfully ran our first container using the BusyBox image. It was a moment of triumph, seeing that “hello wo…

Aug 15, 2024 · 4 min read