Query is the world's most popular JavaScript library (by far) in terms of sites using it in production today. Learn the basics of jQuery in 100 seconds.

Dr. James McCaffrey presents a complete end-to-end demonstration of linear regression using JavaScript. Linear regression is ...

While you can pick up the very basics of JavaScript in a day, becoming truly good at it takes much longer. Think of it like ...

Upgrading libraries such as jQuery can be a lot of work, when breaking changes have been introduced. jQuery Migrate makes this easier, by restoring the APIs that were removed, and additionally shows ...

Features Proven syntax: Cheerio implements a subset of core jQuery. Cheerio removes all the DOM inconsistencies and browser cruft from the jQuery library, revealing its truly gorgeous API. ϟ Blazingly ...

Yes! Librarians do still place books in the hands of readers; that is absolutely a function of libraries and we love doing it ...

Microsoft officially retired JScript years ago, along with proper support for the original Internet Explorer browser. However ...

Something colorful is happening at branches of the Chicago Public Library. It’s not just about reading — it’s about creating. Thanks to a vibrant collaboration between the CPL and the Art Institute of ...

Use your library card to gain free access to over 200 California state parks. Find out how to check out a pass and explore nature without spending a dime!

Ron DeSantis’s war on “woke” in Florida schools, explained From book bans to a hostile campus takeover, here’s a rundown of DeSantis’s conservative plan for Florida education.