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New posts in associations
UML association class - clarifying
Oct 24, 2022
uml
associations
How to know when the model is destoyed automatically by a :dependent => :destroy in rails?
Oct 25, 2022
ruby-on-rails
activerecord
associations
destroy
Why weka associations apriori start button disabled even if the nominal values?
Oct 22, 2022
csv
associations
weka
apriori
through associations in sails.js
Oct 22, 2022
node.js
associations
sails.js
waterline
Retrieve related data (hasMany) in CakePHP 3
Oct 20, 2022
cakephp
associations
cakephp-3.0
query-builder
Rails: How to observe join records that don't actually have a Model?
Oct 17, 2022
ruby-on-rails
ruby
associations
observer-pattern
has-and-belongs-to-many
How to create nested objects in Rails3 using accepts_nested_attributes_for?
Oct 13, 2022
ruby-on-rails-3
associations
nested-forms
database-relations
Using bidirectional associations from domain objects in @Transactional Junit Tests
Oct 13, 2022
spring
junit
associations
transactional
rails associations :autosave doesn't seem to working as expected
Sep 28, 2022
ruby-on-rails
ruby
ruby-on-rails-4
activerecord
associations
What is the importance of association multiplicity in class diagrams?
May 02, 2022
associations
class-diagram
multiplicity
find_or_initialize_by on has_many association causes duplicate error
Feb 21, 2022
ruby-on-rails
activerecord
ruby-on-rails-3.1
associations
autosave
Can't delete_all associated records with "has_many through"
Dec 04, 2018
ruby-on-rails
activerecord
associations
Undefined method for nil class in Rspec test
Sep 11, 2022
ruby-on-rails
ruby-on-rails-4
associations
model-associations
rails-models
cakephp 3.x Saving Nested (deep) Association
Feb 13, 2021
cakephp
orm
associations
cakephp-3.x
is it recommended to make associations to enum classes in uml class diagram?
Sep 11, 2022
class
enums
uml
associations
diagram
Using epilogue, is it possible to get back a resource without associations?
Nov 10, 2019
javascript
associations
sequelize.js
epilogue
Pluck associated model's attribute in Rails query
Nov 09, 2022
ruby-on-rails
activerecord
associations
Rails belongs_to association (with :class_name) returns nil
Jun 08, 2021
ruby-on-rails
ruby
ruby-on-rails-3
activerecord
associations
Rails query join association table with alias
Sep 15, 2021
ruby-on-rails
join
associations
Rails 4: How to use includes() with where() to retrieve associated objects
Jan 27, 2021
ruby-on-rails
ruby
associations
ruby-on-rails-4
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