At a basic level, parameter expansion means changing Bash syntax into a value—expanding it. For example: echo "$foo" This ...

Empirical SCOTUS is a recurring series by Adam Feldman that looks at Supreme Court data, primarily in the form of opinions and oral arguments, to provide insights into the justices’ decision making ...

Julia Kagan is a financial/consumer journalist and former senior editor, personal finance, of Investopedia. Eric's career includes extensive work in both public and corporate accounting with ...

Will Kenton is an expert on the economy and investing laws and regulations. He previously held senior editorial roles at Investopedia and Kapitall Wire and holds a MA in Economics from The New School ...

A handheld-first action camera: With the Xplorer Grip Kit, the Ace Pro 2 feels designed to be held and framed, not just mounted for POV… ...