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# These two lines of code kind of do the same thing.
# They both add the directory of the file the Ruby interpreter
# is currently executing to the Load Path.
# Useful when no gem is installed.
$LOAD_PATH.unshift(File.expand_path(File.dirname(__FILE__))) unless $LOAD_PATH.include?(File.expand_path(File.dirname(__FILE__)))
$:.unshift File.dirname(__FILE__)
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