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New posts in associations
What is the easiest way to implement terms association mining in Solr?
Nov 13, 2022
lucene
solr
associations
How to use the Devise gem in a Rails app where the "User" is split up between three models?
Nov 15, 2022
ruby-on-rails
email
devise
associations
Can a model "belongs_to" either/or more than one model?
Feb 27, 2022
ruby-on-rails
model
associations
Get first association from a has many through association
Jan 12, 2022
ruby-on-rails
ruby
join
associations
Rails has_many through aliasing with source and source_type for multiple types
Aug 30, 2022
ruby-on-rails
activerecord
associations
has-many-through
has-many
Rails 4 Migration | Add Table with Reference
Jul 15, 2019
ruby-on-rails
ruby
associations
rails-activerecord
rails-migrations
Factory Girl create association with existing object
Dec 09, 2021
ruby-on-rails
associations
factory-bot
Does ActiveRecord save a belongs_to association when saving main object?
Oct 31, 2022
ruby-on-rails
activerecord
associations
Rails 3 build a select tag with has_many belongs_to association
Mar 06, 2019
ruby-on-rails
associations
Rails nested attributes: require at least two records
Oct 01, 2022
ruby-on-rails
validation
activerecord
associations
Java many to many association map
May 09, 2021
java
hashmap
structure
many-to-many
associations
Rails how to touch Active Record Object without locking?
Apr 09, 2022
ruby-on-rails
caching
locking
associations
touch
rails has_many :through has_many :through
Mar 03, 2022
ruby-on-rails
ruby
orm
associations
rails-activerecord
ExtJS 4.1 - Returning Associated Data in Model.Save() Response
Dec 17, 2020
extjs
nested
associations
extjs4.1
Custom scope on has_many, :through association (Rails 4)
Nov 22, 2021
ruby-on-rails
ruby-on-rails-3
activerecord
scope
associations
UML ternary association
Apr 15, 2022
associations
uml
ternary
Rails has many and belongs to one
Nov 05, 2022
ruby-on-rails
associations
has-many
has-many-through
belongs-to
Rails habtm and finding record with no association
Dec 19, 2021
ruby-on-rails
activerecord
associations
has-and-belongs-to-many
Can has_one association be used when the model has one or zero instances of another model?
Nov 02, 2022
ruby-on-rails
associations
has-many
has-one
First_or_create with update on match?
Feb 22, 2021
ruby-on-rails
activerecord
associations
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