Since clustered Redis is still in the works, are there mechanisms in R开发者_运维知识库esque that automatically will failover to a Redis slave should the master ever go down?I don\'t think so. However
Good evening. I have a problem. i am using has_secure_password and cause of this i have an error undefined methodpassword_digest=\' for #`,
I have a dataset similar to this: http://pastie.org/private/3u1reg72nnjfsgqzgqzwra 开发者_如何学JAVAThe list is a set of filenames that need to be processed.When a filename that has a substring of 10
I\'m new to Ruby. I\'m at the stage where I\'m unsuccessfully attempting to write things in Ruby as I would in some other language.
I\'ve created a table开发者_C百科 with a references column in an earlier migration and now I would like to drop it. I know I can do a call to remove_column on the generated name, but is there a way to
I am working on an open source application for running soundcloud remix competitions. My app is running here, http://plpcomp11.herokuapp.com/
I want to run a given suite of tests several times - once as each of the basic types 开发者_C百科of system users. (It tests the various features that should be shared by them). More generally, I often
I want to implement a method that checks if a model\'s instance has only nil or empty attributes, except from its id or timestamps.
i want to resolve this error, anyone please, this error is about syntax error in session_store.rb file, at attachment in pastie:
How can i make a view i开发者_高级运维ndex working with 2 actions show and index in the same view ??? I`m new in ruby on rails.It\'s not quite clear why you\'d want a show method to be the same as an
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