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Tutorials

Practical guides and technical tutorials on programming, development environments, and tooling.

Terraform for Humans: From Reckless Click-Ops to IaC (Without Losing Your Mind Along the Way)
May 21, 26
Terraform for Humans: From Reckless Click-Ops to IaC (Without Losing Your Mind Along the Way)
A practical Terraform guide with real-world AWS, Azure, and GCP examples: from installation to modules, remote state, and best practices.
Tutorial
uv without fear: designing your Python platform layer
May 19, 26
uv without fear: designing your Python platform layer
Why uv isn't just "pip but fast" — it's a fundamentally different way of thinking about the platform layer for your Python projects. With solid reasons, concrete benefits, and six copy-paste-ready examples.
python architecture
Installing Python "properly" with pyenv (and stop fighting with versions)
Apr 20, 26
Installing Python "properly" with pyenv (and stop fighting with versions)
A practical guide to managing Python versions with pyenv and virtual environments on Linux, macOS, and Windows without losing your mind.
Tutorial
Devcontainers: how to pack your dev environment in a lunchbox (and keep it tasting good)
Apr 20, 26
Devcontainers: how to pack your dev environment in a lunchbox (and keep it tasting good)
A practical guide to devcontainers with VS Code, PyCharm, and Rider: what they are, how to set them up, and why your team should use them.
Tutorial
Docker basics: from 'it works on my machine' to actually understanding what you're doing
Apr 16, 26
Docker basics: from 'it works on my machine' to actually understanding what you're doing
A practical Docker guide for developers: images, containers, volumes, Dockerfile, and docker compose, explained without blindly copying and pasting.
Tutorial
Your first steps in Linux (when you come from Windows and don't want to run away screaming)
Mar 26, 26
Your first steps in Linux (when you come from Windows and don't want to run away screaming)
A practical guide for Windows users facing a Linux terminal for the first time: file system, processes, apt, and sudo -- without losing your mind in the process.
Tutorial
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