For the first time since September 2018, investors consider Citigroup Inc. to be worth at least the sum of its parts. In a boost for Chief Executive Officer Jane Fraser as she pushes her turnaround ...

Have you ever thought of the humble SUM function as a secret weapon for advanced analytics? Most Excel users see it as a basic tool for adding numbers, but what if I told you it could do so much more?

Functional programming, as the name implies, is about functions. While functions are part of just about every programming paradigm, including JavaScript, a functional programmer has unique ...

Google Sheets is a powerful tool for data analysis, offering a range of functionalities that cater to both beginners and intermediate users. This article aims to guide you through the process of ...

JavaScript’s arrays can hold heterogeneous types, change size on the fly, and readily insert or remove elements. Traditional methods like slice, splice, and push/pop do this by operating on the array ...

The billionaire bought the social media company for $44 billion in October and took it private. By Kate Conger and Ryan Mac SAN FRANCISCO — Elon Musk said Twitter is now worth about $20 billion, ...

Use popular 'grammar of data' syntax to filter and subset your two-dimensional JavaScript arrays and more. Here's how to use Arquero for data wrangling in Observable JavaScript and Node.js. There are ...

An email sent this September to some retirement-eligible Ford Motor salaried workers captured the lump sum pension dilemma of 2022 rather bluntly. The Ford email — subject line "Important Information ...