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#lib/mysql_utf8.rb require 'mysql' class Mysql::Result   def encode(value, encoding = "utf-8")     String === value ? value.force_encoding(encoding) : value   end   def each_utf8(&block)     each_orig do |row|       yield row.map {|col| encode(col) }     end   end   alias each_orig each   alias each each_utf8   def each_hash_utf8(&block)     each_hash_orig do |row|       row.each {|k, v| row[k] = encode(v) }       yield(row)     end   end   alias each_hash_orig each_hash   alias each_hash each_hash_utf8 end

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