Map is a common way to transform lists in most programming languages. In Python, map is a function that loops over a list and applies a function (that you provide) to each item. Your function receives ...

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Since re-entering office, President Trump has announced a barrage of tariffs to try to rewire the global economy.

What exactly is Alexa? How exactly does it work? Here's everything you need to know about how Alexa works, where it comes from, and how it can help you.