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Enumerable#without: Ruby on Rails 5 New Features
Enumerable#without: Ruby on Rails 5 New Features

Enumerable gains the new method #without in Ruby on Rails 5. Enumerable#without returns a copy of the enumerable without the elements which are passed as arguments. Kevin demonstrates with two enumerable types—arrays and hashes—and shows why Enumerable#without is a clearer and cleaner approach than other techniques.

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Skill Level Intermediate
1h 21m
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Skills covered in this course
Developer Web Web Development Ruby on Rails

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