SarikaA

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Posted in Sorting an array of objects in Ruby by object attribute?

Hi guys,

I have an array of objects in Ruby on Rails. I want to sort the array by an attribute of the object. Is it possible?

Posted in Method returns true in a rails app controller, but returns false in resque worker when File.exists?

I want to pass the path this to a resque worker which will act upon this file. This worker is unable to find this file and the File.exists? Return a false even though the same method returns true in the controller class. This is happening intermittently and I assume there is a race condition. Any suggestions as to what could be the issue and how to handle it?

Please give me some advice...

Thanks in advance.