python_fn_11 - 8BitsCoding/RobotMentor GitHub Wiki 참고사이트 python https://perso.limsi.fr/pointal/_media/python:cours:mementopython3-english.pdf http://www.cheat-sheets.org/saved-copy/PQRC-2.4-A4-latest.pdf http://overapi.com/python/ ruby http://www.cheat-sheets.org/saved-copy/RubyCheat.pdf http://overapi.com/ruby/ 기타 http://www.cheat-sheets.org http://overapi.com http://hyperpolyglot.org/