OSCON Portland: Free Expo Plus Passes

The O'Reilly Open Source Convention is just a few weeks away and we have free expo plus passes available. OSCON is the best place to sharpen your skills and discover important new trends, making you better at what you do and rekindling your love of all things digital. The Expo Plus pass includes access to the expo hall, all evening events, sponsored sessions and tutorials, Birds of a Feather sessions, and much more.
Free Expo Plus Pass Code: PCEXPOPLUS
Use code PCEXPOPLUS to get your free OSCON Expo Plus pass now (a $49 value). See everything included in this pass:
OSCON Conference 20% Discount: AFF20
If you don't want to chance winning or have friends that are wanting to go, use this link and discount code AFF20. You'll save 20% on the ticket price and book your trip to an excellent open source conference!
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Before we get started, it's worth me spending a brief moment introducing myself to you. My name is Mark (or @integralist if Twitter happens to be your communication tool of choice) and I currently work for BBC News in London England as a principal engineer/tech...
![CSS Gradients]()
With CSS border-radius, I showed you how CSS can bridge the gap between design and development by adding rounded corners to elements. CSS gradients are another step in that direction. Now that CSS gradients are supported in Internet Explorer 8+, Firefox, Safari, and Chrome...
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CSS animations are a lot of fun; the beauty of them is that through many simple properties, you can create anything from an elegant fade in to a WTF-Pixar-would-be-proud effect. One CSS effect somewhere in between is the CSS flip effect, whereby there's...
![Submit Button Enabling]()
"Enabling" you ask? Yes. We all know how to disable the submit upon form submission and the reasons for doing so, but what about re-enabling the submit button after an allotted amount of time. After all, what if the user presses the "stop"...