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December 21, 2025 · 1 min read

Can you explain how to iterate over a collection in Ruby on Rails and give an example of its usage?

In Ruby on Rails, you can iterate over a collection using methods like each, map, or select. For example, using the each method, you can loop through an array of…

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📅 Dec 21, 2025 ⏱ 1 min read

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Can you explain how to iterate over a collection in Ruby on Rails and give an example of its usage?

COVER // CAN YOU EXPLAIN HOW TO ITERATE OVER A COLLECTION IN RUBY ON RAILS AND GIVE AN EXAMPLE OF ITS USAGE?

In Ruby on Rails, you can iterate over a collection using methods like each, map, or select. For example, using the each method, you can loop through an array of users and perform an action for each user.

collections iteration rails ruby

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