Curly Braces: Defining Array Formulas and Simplifying Logical Arguments Curly braces in Excel are primarily used to return an array, rather than a single result.

A young computer scientist and two colleagues show that searches within data structures called hash tables can be much faster than previously deemed possible.

In what could be a glimpse of the future as climate change batters the West, officials ruled there’s not enough groundwater for projects already approved.

Python dataclasses can make your Python classes less verbose and more powerful at the same time. Here's an introduction to using dataclasses in your Python programs.

This post will teach you how to define a function in Python and pass arguments - quickly and easily! This is one of the most important skills in Python.

In this article we explore improvements to functions in PHP 7, including the new array define(), returning a value from generator functions, generator delegation, and more.