class String
Public Instance Methods
substr_count(needle)
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Monkey patch string class to find the count of needle in haystack haystack is self => string in itself needle could be anything E.g. “hello, how, are, you”.substr_count(“,”) => 3
# File lib/csv-import-analyzer/helpers/string_class_extensions.rb, line 10 def substr_count(needle) needle = "\\#{needle}" if(needle == '|') # To escape inside regex self.scan(/(#{needle})/).size end