DJ—DevJourney—A journey through the world of web development
Evolution of the Internet—Web Development Made Easy
Code snippets from web development, DevOps, administration & orchestration

Explore a growing collection of code examples focused on modern web development—from HTML components and Vue integrations to deployment strategies using Docker.

You’ll also find useful snippets from related areas like server administration, open-source tools, and system configuration—ideal for developers who like to think beyond the browser.

Performance & Architecture

Apache and Nginx for Web Projects

Configurations for Apache, Nginx, PHP-FPM, and logs in web projects.

Foundations of the Web

DNS and HTTP Basics for Web Projects

Compact examples for DNS lookups, HTTP headers, CORS, CSP, and cookies in web projects.

Performance & Architecture

Docker Basics for Web Development

Docker basics for local web projects with images, containers, volumes, and logs.

Performance & Architecture

Docker Compose for Local Web Stacks

Compose examples for web, PHP-FPM, database, cache, and mail tests in local web stacks.

Security & Privacy

Firewall, SSH, and Access Rules for Web Servers

UFW rules, SSH configuration, and access rules for web servers on Linux.

Tools & Practical Examples

Git Submodules and Shared Packages in Teams

Git submodules for shared packages, design systems, and tools in teams.

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© 2026  |  Armin Kunkel  |  Author, Software Developer, Lecturer, Computer Scientist  |  Karlsruhe