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0+ curated questions with the same answer shape every time: quick recap, deep dive, pitfalls, and follow-ups. Coverage includes .
Rails routing interview questions test whether you understand how requests become controller actions. This module covers the 7 RESTful routes that resources generates and what HTTP method/path each maps to, nested routes and the recommended nesting depth limit (2 levels), member vs collection routes, namespace vs scope vs module for URL and controller organisation, route constraints (regex and custom constraint objects), named routes and the path/url helper distinction, mount for Rack apps and Rails engines, the root route, redirect shortcuts in routes.rb, and inspecting routes with rails routes and the --grep flag. Every answer includes the routes.rb snippet and the resulting URL pattern.
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