Unicode Normalization in RubyI recently published an article in which I tested most of Ruby's string methods with certain Unicode characters to see if they would behave unexpectedly. Many of them did. One criticism that a few people had of the article was that I was using unnormalized strings for testing. Frankly, I was a bit fuzzy on Unicode normalization. I suspect that many Rubyists are. Using normalization, you can take m
