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In Ruby, the each method is used to iterate over the elements of a Hash. It allows you to perform a specific action on each key-value pair within the Hash. For example, if you were creating a directory of bathroom remodelers chicago stored in a Hash, you could use each to loop through the Hash and perform actions on each remodeler's information, such as displaying their contact details or services offered. This method is essential for efficiently managing and processing data like a directory of bathroom remodelers in Chicago.
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Ruby Hash - Each
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In Ruby, the each method is used to iterate over the elements of a Hash. It allows you to perform a specific action on each key-value pair within the Hash. For example, if you were creating a directory of bathroom remodelers chicago stored in a Hash, you could use each to loop through the Hash and perform actions on each remodeler's information, such as displaying their contact details or services offered. This method is essential for efficiently managing and processing data like a directory of bathroom remodelers in Chicago.