Happy Birthday, Flask!
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"It came out of an April Fool's joke but proved popular enough to make into a serious application in its own right." - Armin Ronacher
http://en.wikipedia.org/wiki/Flask_(web_framework)
"Born" on April 1, 2010, we'll celebrate Flask's birthday by discussing some advanced Flask capabilities that you might not have run across before. We'll also start out with a quick intro/refresher on the Flask framework for folks that may not be familiar with it.