Commit 1 adds print statements on 2 lines of code:
To be consistent with the rest of the episode's code, the dataframes in question should be printed explicitly.
Leaving out the print statement suggests that this would also work outside of the jupyter environment.
Commit 2 changes the explanation of the .loc method:
dictionaries were not explained yet in this lesson; I deleted that part
location can be specified by column names as well; I've added that information
Commit 1 adds print statements on 2 lines of code: To be consistent with the rest of the episode's code, the dataframes in question should be printed explicitly. Leaving out the print statement suggests that this would also work outside of the jupyter environment.
Commit 2 changes the explanation of the .loc method: