Learn how to use GitHub with SSH on port 443 to bypass firewall restrictions and ensure seamless repository access.

Learn the best way to get NVM (Node Version Manager) working in CI/CD systems, ensuring seamless Node.js version management in your DevOps workflows.

Learn how to change the configuration of the Docker daemon in Rancher Desktop on MacOS, enabling experimental features and BuildKit for enhanced functionality.

Learn how to resolve the “Key is stored in legacy trusted.gpg keyring” warning on Ubuntu 22.04 by properly managing GPG keys for repositories.

Learn best practices for writing Dockerfiles by using VOLUME for all mutable, temporary file locations to enhance performance and maintain cleaner images.

Learn best practices for writing Dockerfiles by using .dockerignore to optimize build times and exclude unnecessary files from the build context.

Learn best practices for writing Dockerfiles to create efficient, secure, and maintainable Docker images, based on real-world experience and insights.

Dowiedz się, jak skasować ostrzeżenie wymiany oleju w samochodzie Ford S-MAX, wykonując kilka prostych kroków.

Announcing my return to the big stage with a talk on managing Docker base images at scale, presented at the Devoxx 2022 conference in Kraków.

Explore the slow decline of streaming services like Netflix and HBO, and how the fragmentation of content across multiple platforms affects user experience.