Ok, I'm having kind of a brain fart moment here... I know how to obtain the lat/lng of a user via javascript, and have it working. I know how to search the database for entries within a certain radius ...

And, indeed, this asynchronous behavior is what makes JavaScript—and Ajax, for that matter—so exciting for Web developers. No longer are we stuck with the modern equivalent of old-style 3270 terminals ...

What is AJAX (Asynchronous JavaScript and XML)? AJAX (Asynchronous JavaScript and XML) is a technique aimed at creating better and faster interactive web apps by combining several programming tools, ...

Google now renders and indexes client-side AJAX-style JavaScript POST requests. This is good news for those who use modern JavaScript to query online resource APIs and produce dynamic content in pages ...

Ajax.org is today introducing Cloud9 IDE, a fresh cloud-based development platform for JavaScript incorporating HTML5, and supporting Python, Ruby and PHP. The environment aims to enables developers ...