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 Building Resilient Systems on AWS: Learn how to design and implement a resilient, highly available, fault-tolerant infrastructure on AWS.

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Recent Features

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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?

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    Being a Dev Dad

    I get asked loads of questions every day but I'm always surprised that they're rarely questions about code or even tech -- many of the questions I get are more about non-dev stuff like what my office is like, what software I use, and oftentimes...

Incredible Demos

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    Send Email Notifications for Broken Images Using jQuery AJAX

    It's usually best to repair broken image paths as soon as possible because they can damage a website's credibility. And even worse is having a user tell you about it. Using jQuery and PHP, you can have your page automatically notify you of broken...

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    Generate Dojo GFX Drawings from SVG Files

    One of the most awesome parts of the Dojo / Dijit / DojoX family is the amazing GFX library.  GFX lives within the dojox.gfx namespace and provides the foundation of Dojo's charting, drawing, and sketch libraries.  GFX allows you to create vector graphics (SVG, VML...

Discussion

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