redpanda is a collection of pandas pipes that are for general use
A rather tedious extension of the MagicMock object to create a magic database, so that you can do some unittesting on sql alchemy queries
Some (mostly notebooks) with handy pipe functions for pandas
Because of the speed of np.where, many people choose to use it. I've seen a number of constructions where there is a group of conditions to assign one category, and otherwise we assign the negative category. However, nesting np.where under PEP8 leads to a horrible code. The notebook introduces a pipe-able function that takes care of the nested where construction, while allowing the code to look readable.
2 calls to check if a join has led to an increase in rows and if that is wanted