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Gonçalo Morais
Gonçalo Morais

Posted on • Originally published at bridge-u.dev on

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empty? any? present? blank? wat?

I’ve recently wrote an article for my company’s blog — our first one! It’s about Ruby on Rails’s method to check if a collection is empty or not. Some of these methods come from Ruby, some exclusively from Rails, and we dive a bit on the subtle differences between them. You can read it in its full length here. 💎 Enjoy!

Photo by Paolo Nicolello on Unsplash.

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