Ruby String Methods Explained - Length, Empty, and Other Built-In Methods
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Carriage return character missing (Style/EndOfLine) in Ruby on Rails - Stack Overflow
Ruby String Methods (Ultimate Guide) - RubyGuides
code formatting - Ruby: Can I write multi-line string with no concatenation? - Stack Overflow
Ruby | Remove Whitespace in Strings - YouTube
Remove the First and Last Element from a Ruby Array
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Ruby Function to Remove All White Spaces - Tiloid
How To Work with String Methods in Ruby | DigitalOcean
Ruby String exercises: Remove a substring from a specified string - w3resource
string remove substring in ruby - YouTube
Ruby- Remove Elements From An Array | Programmingresources Wiki | Fandom
Ruby Chomp: The Easiest Way to Remove Unwanted New Lines - Udemy Blog
Introduction to Ruby
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Ruby String exercises: Remove all white space within a string - w3resource
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Ruby chomp, strip, chop String Examples - Dot Net Perls
Introduction to Ruby
