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Tag rails-activerecord - This is page 1 - GeneraCodice
How to merge the results of two ActiveRecord queries?
https://www.generacodice.com/en/articolo/13660453/how-to-merge-the-results-of-two-activerecord-queries
ruby
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ruby-on-rails
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rails-activerecord
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ruby-on-rails-4
StackOverflow
Referencing an associated ActiveRecord model's attributes efficiently (Rails 4)
https://www.generacodice.com/en/articolo/13660087/referencing-an-associated-activerecord-model-s-attributes-efficiently-rails-4
ruby-on-rails
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activerecord
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rails-activerecord
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foreign-key-relationship
StackOverflow
activemodel return json with associated model data
https://www.generacodice.com/en/articolo/13645378/activemodel-return-json-with-associated-model-data
activerecord
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rails-activerecord
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ruby-on-rails-4
-
activemodel
StackOverflow
why does redirecting with an instance variable take you to a show view(Log-in)
https://www.generacodice.com/en/articolo/13630576/why-does-redirecting-with-an-instance-variable-take-you-to-a-show-view-log-in
ruby-on-rails
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redirect
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rails-activerecord
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instance-variables
-
ruby-on-rails-4
StackOverflow
How can I make common search code available to all of my model classes?
https://www.generacodice.com/en/articolo/13612120/how-can-i-make-common-search-code-available-to-all-of-my-model-classes
ruby
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ruby-on-rails
-
refactoring
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rails-activerecord
-
decorator
StackOverflow
Conditionally validating uniqueness of a boolean in Rails
https://www.generacodice.com/en/articolo/13608112/conditionally-validating-uniqueness-of-a-boolean-in-rails
activerecord
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rails-activerecord
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ruby-on-rails-4
StackOverflow
Rails 4. Two model in view. Unknown number of object in second model
https://www.generacodice.com/en/articolo/13574821/rails-4-two-model-in-view-unknown-number-of-object-in-second-model
ruby
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ruby-on-rails
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rails-activerecord
-
rails-models
StackOverflow
Ruby average and sum on last(n)
https://www.generacodice.com/en/articolo/13550500/ruby-average-and-sum-on-last-n
arrays
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ruby
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rails-activerecord
-
average
-
sum
StackOverflow
Nested form for 2nd degree has_many model does not work
https://www.generacodice.com/en/articolo/13513816/nested-form-for-2nd-degree-has-many-model-does-not-work
ruby-on-rails
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rails-activerecord
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paperclip
-
ruby-on-rails-4
StackOverflow
Rails - how to protect against sql injection for a postgres find_by_sql query?
https://www.generacodice.com/en/articolo/13502677/rails-how-to-protect-against-sql-injection-for-a-postgres-find-by-sql-query
sql
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ruby-on-rails
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postgresql
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sql-injection
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rails-activerecord
StackOverflow
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