Its my understanding that the questions in StackOverflow has the following format
http://stackoverflow.com/questions/{question-id}/{slug-made-from-question-title}
So basically the question is retrieved using the question-id. so whatever value I give the slug is immaterial.
First I would like to know whether this understanding is wrong :)
I have a URL
http://stackoverflow.com/questions/6291678/convert-input-string-to-a-clean-readable-and-browser-acceptable-route-data
Then I changed the slug manually like this.
http://stackoverflow.com/questions/6291678/naveen
But it changed to the original slug. Firebug showed me a permenant redirect 301 on the altered URL. How to implement this functionality?
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