In this post, we develop a JavaScript technique to position and scale a background image so that the subject matter is optimally placed at a target area of the browser viewport, no matter the device orientation or window size. (more…)

A new tool carves up JS frameworks, leaving only the stuff your web app actually needs.

tonal - A functional music theory library for Javascript... (more…)

Introduction Welcome to another post of the series, JavaScript: Cracking the Nuts. This series is all about visiting JavaScript fundamental concepts with greater details. In this article, I am going to explain another important concept called, Scope.... (more…)

For the last year or so I have been running with JavaScript mostly turned off, and what I have learned is this: Almost nothing works. 95% of the web just shows you a blank page. Most sites start working again if you allow one or two JavaScript URLs to loa... (more…)