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RubyFlow The Ruby and Rails community linklog

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The Ruby and Rails community linklog

Made a library? Written a blog post? Found a useful tutorial? Share it with the Ruby community here or just enjoy what everyone else has found!

How to Use The Ruby Uniq Method To Remove Duplicates

by Jesus —

You have an array with duplicates, but you want only unique elements. What can you do? Use the “Array#uniq” method. Did you know that this method takes a block? Learn more here: https://www.rubyguides.com/2019/08/ruby-uniq-method/

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