Rails Tip #01 ===> Symbol to Proc

in #rails • 7 years ago

The Task

Get all the users from Database
Get only the names
Get them all in upCase

 User.all.collect(&:name).collect(&:upcase)

Screenshot from 2018-04-20 10-21-04.png

#tips #ruby #rubyonrails
7 years ago in #rails by
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     7 years ago 

    Subhanallah very nice my friend

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