Programming & Software Q&A | CollectiveSolver - Recent questions tagged ruby-remove-duplicate-case-insensitive-words-multiple-delimiters-from-string https://collectivesolver.com/tag/ruby-remove-duplicate-case-insensitive-words-multiple-delimiters-from-string Powered by Question2Answer How to remove duplicate case‑insensitive words separated by multiple delimiters from a string in Ruby https://collectivesolver.com/100268/how-to-remove-duplicate-case-insensitive-words-separated-by-multiple-delimiters-from-a-string-in-ruby https://collectivesolver.com/100268/how-to-remove-duplicate-case-insensitive-words-separated-by-multiple-delimiters-from-a-string-in-ruby Sun, 02 Aug 2026 07:00:57 +0000