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September 20, 2012 | By: Patrick Keefe

Augmented Reality: Rise of the Machines

Zombiesrun

I remember watching the movie Strange Days when I was younger and being struck by how cool it seemed. If you’re not familiar with the movie, Ralph Fiennes (who I remember as Jeff Bridges) is a former cop who deals in bootlegged discs with recorded memories. Users put on a helmet, a lot like the VR machines from those days, and experience a whole new reality. It was basically a movie about how virtual reality could screw up your existing reality and blur the lines between the two, generally making you crazy and ruining your life.

The movie seems loosely prophetic now, when companies like Google are dabbling in augmented and mediated reality. The concepts are similar to Strange Days but not nearly as dark and not necessitating nearly as cool a http://static5.businessinsider.com/image/4f7dc16f6bb3f7224a000085/forte-vfx-1-virtual-reality-helmet.jpg">helmet to experience them.

One such example is an app I downloaded recently called “Zombies, Run!” It is an exceptionally cool app that mixes running and story telling in an interactive way. Instead of telling zombies to run as t...

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May 07, 2012 | By: Jacob Fisher

Custom HTML5 Data Attributes

Header HTML5 provides several conventions that help simplify markup and create more digestible, standards-compliant code. Specifically, we now have the ability to add custom data attributes to HTML elements. Each custom data attribute we create consists of two parts:

1. An attribute name

Data attribute names must be at least one character long and must be prefixed with 'data-'. Data attributes must not contain any uppercase letters.

2. An attribute value

An attribute value can be any appropriate string.

Consider the following scenario:

http://jcb.wefixedthisforyou.com/images/datablog/1.jpg" alt="1" width="575" height="265">

Nothing fancy, just a short list of college students. What gives this list a little bit of extra sizzle are three custom data attributes we've added. We've created an attribute for the major, hometown, and gpa of each student. We can now access this metadata through our site's javascript without any need for ajax or server-side database queries:

http://jcb.wefixedthisforyou.com/images/datablog/2.jpg" alt="2" width="575" height="265">

Simple enough. We store the list in a variable, then we can access which attributes we need using the dataset p...

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