Replacing LET formulas with helper columns made my Excel workbooks easier to audit, adapt, and troubleshoot.

Whatever happens with the regime in one form or another, it’s incidental to the president’s primary objective here, which is to make sure the Iranian terrorist regime does not build a nuclear bomb.” ...

Excel might be the world’s most widely used programming language; Microsoft is on a journey to turn it into a better and more powerful programming language, without losing what makes it Excel.

JavaScript is a flexible language, allowing for all sorts of styles and programming paradigms. Although this breadth sometimes comes at a cost to readability or consistency across a code base, it also ...

‘Higher-order functions’ is a fancy term for functions that take other functions as arguments or that return functions. Very powerful! Last week, I casually dropped the term “higher-order function” ...