First: I Use LET to Clean Up Messy Formulas . Have you ever built a formula so long that it should have had a scroll bar? The ...

Orcas in the North Pacific have been seen "massaging" each other - rubbing pieces of kelp between their bodies. Using drones, ...

It assumes the reader has experience programming in JavaScript. Functions as a map between two sets. A functional programmer views the nature of a function in a similar way as does a mathematician: It ...

JavaScript main function. Java and JavaScript are often confused with each other and serve very different purposes. JavaScript is embedded within a web page. Any code placed within an HTML script tag ...

The above example may seem trivial and not very useful, ... JavaScript tutorial: Higher-order functions. Apr 18, 2019 4 mins. how-to. JavaScript memoization: Handy functional programming.

Those are examples of higher-order functions that accept functions as arguments, but plenty of them return functions as well. If you’ve ever seen a function call that has two sets of parentheses ...