Mac OS X  2·éATTRéðùðcom.apple.lastuseddate#PS­%com.apple.metadata:kMDItemWhereFroms­<com.apple.quarantineà K_zÖ.bplist00¢_Fhttp://localhost:8888/nbconvert/html/11.onboarding.ipynb?download=true_3http://localhost:8888/notebooks/11.onboarding.ipynb TŠq/0081;5f4b0db7;Chrome;8ABE872A-66E6-4F04-834A-267DF8055E83