soniya.rayabagi
Thu Nov 09 2023
The underscore ( _ ) in Rails ,
simply gives you the return value of the last evaluation made in the console.
simply gives you the return value of the last evaluation made in the console.
irb(main):015> movie.title
=> "Avengers: Endgame"
irb(main):016> _
=> "Avengers: Endgame"