Sometimes, you may want to check multiple conditions at the same time. To do so, you use logical operators.

This was a pilot I wrote as part of a longer term project to write a Pythonic interface to the Prolog unification algorithm. The idea behind unification is to take a list of propositions and a logical ...

Tell me when was the last time you shopped online🌐? Did you have options to choose from? How did you choose the best from the available options? Maybe you did it by comparing the prices💵, quality , ...

In each case, the left-hand side evaluates to something falsey (empty sequence or empty set), so the result is that first falsey value. Python never bothers to evaluate anything on the right-hand side ...