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Hands-on, step-by-step guides for developers — from setting up your environment to building and shipping with AI.

Beginner tutorials 52

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Write Your First CLI Tool in Rust with Clap and Publish It to crates.io

Lenn Voss

Dev Tools

Write Your First CLI Tool in Rust with Clap and Publish It to crates.io

2mos ago 0

Lint, Format, and Test Python on Every Commit with pre-commit and Ruff

Mariana Souza

Dev Tools

Lint, Format, and Test Python on Every Commit with pre-commit and Ruff

2mos ago 0

Harden a Fresh Linux VPS in 30 Minutes: SSH Keys, UFW, and Fail2ban

Emeka Okafor

Security

Harden a Fresh Linux VPS in 30 Minutes: SSH Keys, UFW, and Fail2ban

2mos ago 0

Set Up Trusted Local HTTPS with mkcert

Lenn Voss

Dev Tools

Set Up Trusted Local HTTPS with mkcert

2mos ago 0

Stream Claude Responses to the Browser with Server-Sent Events

Priya Nair

AI

Stream Claude Responses to the Browser with Server-Sent Events

2mos ago 0

Scan Your Containers and Dependencies for CVEs with Trivy in CI

Emeka Okafor

Security

Scan Your Containers and Dependencies for CVEs with Trivy in CI

2mos ago 0

Git and GitHub: From Zero to Your First Pull Request

Mariana Souza

Dev Tools

Git and GitHub: From Zero to Your First Pull Request

2mos ago 1

Set Up a Productive Dev Environment with Homebrew

Priya Nair

Dev Tools

Set Up a Productive Dev Environment with Homebrew

2mos ago 1

Building a Better Terminal: zsh, Oh My Zsh, and a Modern Toolbelt

Priya Nair

Dev Tools

Building a Better Terminal: zsh, Oh My Zsh, and a Modern Toolbelt

2mos ago 1

Setting Up Docker Desktop on Your Mac

Rachel Goldstein

Dev Tools

Setting Up Docker Desktop on Your Mac

2mos ago 1