Code fragment metadata

hasIdentifier:	https://padme-analytics.de/pht/codeFragment/e08c7b2f71c1d91a8ebb999189cfc99eabe092ccff649c46f22cfa53f4692072
hasContent:	data_df['source'] = data_df['source'].apply(lambda x: sub("#.*","",x))

Code fragment is used in the following Trains