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hash_with_indifferent_access

🗂️ HashWithIndifferentAccess for Symbol/String Keys​

Rails provides with_indifferent_access to allow both string and symbol key access on hashes. This is especially handy when merging params or configuration hashes from mixed sources.

config = { "host" => "localhost", port: 3000 }.with_indifferent_access
config[:host]   # => "localhost"
config["port"] # => 3000