softwaregravy

URI.parse(response.redirect_url)

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CGI.parse(URI.parse(response.redirect_url).query) if URI.parse(response.redirect_url).query.present?
=> {"x"=>["1"], "y"=>["2"]}
Rack::Utils.parse_query(URI.parse(response.redirect_url).query
=> {"x"=>"1", "y"=>"2"}

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Rack::Utils.parse_query(URI.parse(response.redirect_url).query)["param"].should == "1"

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response.should redirect_to named_route_path(resource.id, :param => "true")

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belongs_to :job, :class_name => "Delayed::Backend::ActiveRecord::Job"
# full path name required if you're in another module

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# Bit.ly API implementation - thanks to Richard Johansso http://gist.github.com/112191
require 'httparty'
 
class Api::Bitly
  include HTTParty
  base_uri 'api.bit.ly'
  format :json
  
  # Usage: Bitly.shorten("http://example.com")
  def self.shorten(url)

softwaregravy

class MyModel < ActiveRecord::Base
  before_create lambda {
    action_1
    action_2
  }

  def action_1
    self.mydata = "default"
  end 

softwaregravy

class MyModel < ActiveRecord::Base
  before_create :action_1
  before_create :action_2  # might depend on action_1

  def action_1
    self.mydata = "default"
  end 

  def action_2
    self.mycomplexdata = default + "more data"

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# my_value_array :text
class MyModel < AciveRecord::Base
  serialize :my_value_array, Array
end

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def update 
  @my_model = MyModel.find_by_id(params[:id])
  params[:my_model].try(:[], "my_value_array").try(:reject!){|v| v.blank? }
  if @my_model.update_attributes(params[:my_model])
   # blah blah blah
  end 
end