22 May '13, 2pm

“21 Rack Middlewares To Turbocharge Your Ruby Webapps”

Karma Chameleon - Focused at Rails developers, Karma Chameleon makes it easy to automatically have file extensions added to all of your app's links and URLs. The humorous motivation for this is so that you can have all your pages use ".aspx" or ".php" extensions to look better in corporate environments. Joking aside, though, this is a cute, well written middleware that's worth looking at. Rack::Rewrite - This middleware is a clever attempt at implementing some of Apache's mod_rewrite functionality in Rack. So far it has support for doing basic rewrites (where URLs are changed mid-request before they hit the backend) and HTTP 301 and 302 redirects. Canonical Host - This middleware lets you specify a "canonical hostname" for your application so that any requests to other hostnames are redirected to the same URL on the canonical hostname. Rack::Tidy - Rack::Tidy cleans up HTM...

Full article: http://www.rubyinside.com/21-rack-middlewares-2649.html

Tweets

@keithpitt Check out HTTP_ variables. @mariovisic

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