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    Regular Expressions for the Rest of Us

    Sooner or later you'll run across a regular expression. With their cryptic syntax, confusing documentation and massive learning curve, most developers settle for copying and pasting them from StackOverflow and hoping they work. But what if you could decode regular expressions and harness their power? In...

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    Page Visibility API

    One event that's always been lacking within the document is a signal for when the user is looking at a given tab, or another tab. When does the user switch off our site to look at something else? When do they come back?

Incredible Demos

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    CSS calc

    CSS is a complete conundrum; we all appreciate CSS because of its simplicity but always yearn for the language to do just a bit more. CSS has evolved to accommodate placeholders, animations, and even click events. One problem we always thought...

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    Create Spinning, Fading Icons with CSS3 and MooTools

    A goal of my latest blog redesign was to practice what I preached a bit more;  add a bit more subtle flair.  One of the ways I accomplished that was by using CSS3 animations to change the display of my profile icons (RSS, GitHub, etc.)  I...

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