Docker
Browse all articles, tutorials, and guides about Docker
About Docker
Containerization platform
Posts
⌘K
Docker
•6 min
Understanding the Difference Between COPY and ADD in Dockerfiles
Docker
•5 min
Connecting to Host Machine's Localhost from a Docker Container
Docker
2025-05-18•7 min read
How Docker Differs from a Virtual Machine (And Why It Matters)
Containers and virtual machines both isolate environments, but they work in very different ways. This guide explains the key differences and when to use each.