Slide 18
Slide 18 text
album_artists = {}
album_track_artists = {}
album_infos.each do |album, track, artist|
(album_artists[album] ||= []) << artist
(album_track_artists[[album, track]] ||= []) << artist
end
album_artists.each_value(&:uniq!)
པ͍͠αϯϓϧίʔυͷ͘͝؆୯ͳྫ
)BTIͷΤϯτϦʹྻΛ֨ೲ͢ΔࡍʹɺΤϯτϦ͕OJMͷ߹ۭྻͰॳظԽ͔ͯ͠ΒཁૉΛՃ
͢ΔͷߦͰॻ͚ͯΜΓɺͱ͍͏͜ͱʹ͍ͭͯಛʹຊจͰઆ໌ෆཁͳͷ͕ରಡऀͷதڃऀͩΑ
ଞʹɺsuper ͷ͍ํ͕ͨΒͱ্खͳͷ͕ҹʹΓ·ͨ͠ɻࢀߟʹͳΔ😵💫