Carlos Eduardo L. Lopes carloslopes

## method_logger.rb
Model.new.foo

## gist:2161449

      
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                jrochkind
                / gist:2161449
            
            
              Created
              March 22, 2012 18:40
            
              
                A Capistrano Rails Guide
              
          
    A Capistrano Rails Guide

by Jonathan Rochkind, http://bibwild.wordpress.com
why cap?

Capistrano automates pushing out a new version of your application to a deployment location.
I've been writing and deploying Rails apps for a while, but I avoided using Capistrano until recently. I've got a pretty simple one-host deployment, and even though everyone said Capistrano was great, every time I tried to get started I just got snowed under not being able to figure out exactly what I wanted to do, and figured I wasn't having that much trouble doing it "manually".

  
## render_and_redirect.markdown

      
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                jcasimir
                / render_and_redirect.markdown
            
            
              Created
              September 11, 2011 21:29
            
              
                Render and Redirect in Rails 3
              
          
    Render and Redirect

The normal controller/view flow is to display a view template corresponding to the current controller action, but sometimes we want to change that. We use render in a controller when we want to respond within the current request, and redirect_to when we want to spawn a new request.
Render

The render method is very overloaded in Rails. Most developers encounter it within the view template, using render :partial => 'form' or render @post.comments, but here we'll focus on usage within the controller.
:action