Method: VocabularyChest.unknown_words

Defined in:: lib/vocabulary-chest.rb

.unknown_words ⇒ `Object`



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# File 'lib/vocabulary-chest.rb', line 28

def self.unknown_words
	@unknown_words ||= File.open(UNKNOWN_FILE,'r'){|f|f.readlines}.collect{|line| line.chomp}
end