My App works without any problem locally, but as soon as I push it to Heroku the logs show a NoMethodError. Looking through my code, I do not really see what I am missing right away. Especially, wh...

Using: Rails 3.1.1 I am trying to create a search engine in my application that browses a large database (apprx 100 000 items) for string matches. I am using the following: fp = FeededProduct.wh...

I am sending a post request to my API which works fine, it creates a new record. However, after the record is created i get this error in the server log NoMethodError (undefined method `device_url...

I'm trying to call a function in an action script using the ExternalInterface.addCallback API, but I can't seem to get it to work. Here's what I have: ActionScript: //MyClass.as package { impo...

I have a module like this: module Prober def probe_invoke(type, data = {}) p = Probe.new({:probe_type => type.to_s, :data => data.to_json, :probe_status => 0, :retries => 0}) p.sav...