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I''ve been hacking on this for awhile and am not even getting close. Consider the following... results = Sample.find(:all) total_counter = results.each{|result| #Add together result.counter} I just want to simply iterate through the list and sum the counter field for each row into an aggregation. I could do it in a full for loop, but is there a nice one liner I''m missing?

Hey all, I''ve been staring at the pickaxe, experimenting, and looking through some of the Rails API but I can''t put this simple thing together. I want to create a method that can have zero or more parameters and some of those are symbols. A very simple example would look something like this: find(options = {}) if options[:unique] puts ''Do the unique

Hey all, I have an app where it would be handy to load data into the clipboard. I looked around on google and, while I found many discussions, they all seemed very dated and/or hackish. Is there a clean way to get this done? I am basically just looking to create a clickable element (just a text link would work, or a form button, image, whatever) that can load info that is statically

In the course of this argument, keep in mind that I think Rails is making excellent progress in the development of documentation and community. I am only trying to develop discussion of where we need to go next. A consistent theme we are seeing on this list, I believe, is frustration caused by the lack of second-tier documentation. So far we have... -- the various tutorials which are