The Complete Practical Docker Guide - Why You Need to Have the node_modules Folder and Python venv Folders Locally

The video tutorial covers the importance of having node modules and other dependencies both locally and within Docker containers for a project. It explains the differences between local and container file systems, the build process, and the consequences of missing node modules. The tutorial also discusses module resolution, Intellisense in VSCode, and the necessity of installing dependencies locally. Additionally, it highlights the role of virtual environments for API services and concludes with a brief introduction to running containers in detached mode.

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