Hide those nasty libraries behind an interface in Python

M Y O N L I N E T R A I N I N G

#pythonforeveryone #programming #python

[andreashabermas]

Honest opinion: don't create abstractions on your libraries to hide them. The principle here is YAGNI: you ain't gonna need it. If you actually replace a library, replace it manually. If you do that nearly yearly, *then* create an interface. But don't write interfaces or other abstractions for components that are never going to be altered.

[youexpire]

you are wasting memory by storing the excel data in the interim data types. you also make things slower.