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Arrays in Ruby Discussion

Discussion for Arrays in Ruby

That underscore tip is really handy!

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Yes! I love that one! :)

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I forget about it all the time. Nice to get the reminder! : )

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agreed, but what scenario would we use this in?

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Any scenario where you want to forgot to save the last thing returned in your console or IRB session to a variable. You can also call methods on _ and they will be sent to whatever the last returned object/result was from your console session.

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Indeed, I very much agree with you

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The undersore tip is super handy! Will definitely be using this. Thank you!!!

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