Category Theory Illustrated – Sets
I still don't know how category theory will help me as a programmer.I understand, and agree, that small functions, composed, are easier to understand and maintain, easier to port and easier to build upon than large monolithic functions.But, aside from that, I'm not sure of the tangible day-to-day benefits of reciting parts of category theory.I admit I don’t know category theory in much detail but I just can’t see the tangible benefit. Any hints would be appreciated.