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Hello. I''ve planned to use script/console to support mainloop for my rails application. I need some infinite loop for doing my logic. For example, I want to give a point every second to users. to do this task I think I simply code like this: loop { GivePoint(); sleep 1 } on script/console and handle taks in the GivePoint method. Can this way work fine on commercial application? In fact,

I want to send a response in a content type that is not listed in the request Accept header. When I try to do this in Rails a response of status code 406 Not Acceptable is sent. I would like to know how to do this. Ps: A example of a API that do this is the Sun Cloud API, where the errors are sent in a specific media type (http://kenai.com/projects/

Hi all, Is there an easy way to not lose the file field input from the user after a validation error? It pisses people off to have to choose their files again just because some other field didn''t pass a validation. I''ve googled this and just haven''t come up with much of anything. Thanks.

Hi All, I am new to Rails and learning rails reading ebook ''Agile web development using rails''. I am doing samples given in this book chapter by chapter. but I stuck when I come to Sessions chapter, they have given that to enable session to be Database based the line config.action_controller.session_store = :active_record_store is to be uncommented from config/environment.rb

I’m launching a rails website, the app is written and works, undoubtedly it’ll be an unmitigated disaster when I launch but none the less I thought I’d least attempt to give myself the best chance of success by asking all the gurus here for some advice – pre launch advice if you like. In an ideal world I’d spend days and hours on all of these things and get it absolutely spot on, but as we all