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1. benefactor benefactor Public

   Useful Python snippets

   Python 3

2. Two-way polymorphic models / Polymor... Two-way polymorphic models / Polymorphic HABTM association

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   class Article < ActiveRecord::Base # Product class is similar

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     belongs_to :user

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     has_many :media, as: :ownable

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     with_options through: :media, source: :representable do |assn|

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       assn.has_many :videos, source_type: 'Video'

3. Simple jobs queue implementation on ... Simple jobs queue implementation on Ruby

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   module MyJobs

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       def self.backend

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         @backend

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       end

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