Short, focused pieces that solve a specific problem fast.
High-level mental models and big-picture thinking — how deployment works, what Docker actually does, why production feels scary.
What Docker is, how it works, and the foundational concepts to get comfortable with it.
Dockerfiles, caching, BuildKit, multi-stage builds, ARG and ENV, secrets, and getting builds fast and correct.
Docker Compose, environment variables, volumes, debugging, permissions, and day-to-day container work.
The broader Docker ecosystem: networking, Swarm, Portainer, Watchtower, and going further.
Getting started, labels and annotations, operators, and practical cluster management.
Going to production, infrastructure as code, Pulumi, Vagrant, and running things reliably.
Git, CLI tools, Makefile, Tailwind, React, and things that speed up day-to-day work.
Data projects, Python scripting, Jupyter, HN analysis, and explorations.
Project structure, JSON handling, Go modules, and idiomatic Go.
The full Django archive: deployment, class-based views, frontend integration, packages, and more.