From Ruby to Elixir: Developing Web Applications
summary
A comparison showing how Elixir with the Phoenix web framework can replace Ruby for productive, maintainable web development: it uses supervisors for reliability, compiled templates for speed, and an explicit Plug pipeline for request handling. Demonstrations cover Mix for dependencies and tasks, Ecto (Repository pattern and changesets) for data, Cowboy/Plug as the server, the generated Phoenix app structure, available Hex packages, and deployment options (Capistrano or Docker), claiming a fast, working experience.
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chapters (16)
- 0:00Ruby to Elixir
- 2:15Phoenix features
- 4:06Mix tool and deps
- 8:00Request lifecycle
- 12:18Plugs and pipelines
- 18:02App structure
- 23:24Endpoints and config
- 26:13Routing and pipelines
- 28:20Controllers and plugs
- 30:49Ecto models and repos
- 36:30Views and templates
- 37:33Validation
- 39:28Migration challenges
- 42:14Learning curve
- 46:28Deployment tools
- 48:14Programming style
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