One of the coolest features in HTML5 is the data attribute. You can now build out attributes on your own to customize content as you see fit. They aren’t rendered by the browser, simply added to the objects as data for you to play with. Let’s have a look.
I had a problem that I got to solve using something I rarely (if ever) use: jQuery.inArray(). While working on a new tool for doing Improv practice, I came across an interesting problem that might be worth sharing.
Got to playing around with Chrome extensions and put this one together. There are a few simple plugin demos out there, but I thought this one was short and sweet.