Add a search function to your application with ElasticSearch in under 10 minutes

I personally think that one of the most important, yet underrated features of any enterprise web application is search. Most people think about it, but then go ahead and use things like SQL full-text search or some other form of search that isn't really a search engine.

This is sad, since there's so much more to get for your users than a complex search form that requires them to enter data in 5 fields and get nothing in return.