ruby-on-rails-4 Examples and Free Source Code

friendly_id slug not changing on update...

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Uppercase collection with simple_form...

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Rails upsert using find_or_create_by, create_with and optional chaining...

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Deprecated warning for Rails 4 has_many with order...

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Rails update_attributes without save?...

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Rails using a variable on left side of where clause...

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Rails + Capybara: 'Unexpected Alert Open' for Selenium Driver...

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Test ActiveModel::Serializer classes with Rspec...

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Custom Ruby gem is not loading with bundler...

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Rails: devise_invitable, form validation errors: undefined method 'errors' for false:FalseCl...

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How best to represent roles in the DB of a rails app?...

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Rails PostgreSQL sort by integer value of string...

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How to reset Heroku Rails4 asset pipeline cache...

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How to define class in and Arbre block?...

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Ruby on Rails - "Add 'gem sqlite3'' to your Gemfile"...

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Rails: Validation fails for ActiveRecord in setting a random Boolean Attribute...

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Rails Rename tempfile...

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How to make an optional strong parameters key but filter nested params?...

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Rails4: Template is missing error with PDFKit...

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has_many association migration in Rails...

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FactoryGirl set updated_at attribute in factory...

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Rails: AbstractController::Helpers::MissingHelperError - Missing helper file application_helper.rb_h...

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In Rails when using the Faker gem, Im unable to generate unique data. How to fix it?...

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Google Finance currency converter issue in rails...

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ActiveModel::Serializer define attribute attributes?...

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Rails link_to with method delete performs get request with turbolinks enabled...

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How to show page loading between pages...

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How to properly set up the admin role in my app...

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Rails Nested Attributes with multiple select and strong parameters not updating...

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An error occurred while installing json (1.8.3), and Bundler cannot continue. on Ubuntu...

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