ruby-on-rails

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What does the ampersand at the end of a Ruby parameter mean?
user_79423200
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3
1
652
ruby-on-rails ruby
Add a extra field to ActiveModel Serializer
user_26660490
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3
3
4382
active-model-serializers postgresql activerecord ruby-on-rails ruby
Save metadata to jobs on Sidekiq
user_70446250
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3
3
1170
sidekiq redis ruby-on-rails ruby
In Rails5, how do I return the union of two scopes or combine them into one?
user_57996520
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4
1
4636
arel postgresql activerecord ruby-on-rails
How to create a common after_create callback for all models?
user_18623660
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3
2
1839
ruby-on-rails-4 ruby-on-rails
How to update Rails Controller to return an error when Model.create errors?
user_1490800
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3
1
2265
ruby-on-rails-5 activemodel activerecord ruby-on-rails
Slow activeadmin index page
user_21076750
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4
2
1953
activeadmin ruby-on-rails performance
Allowing only certain values though a strong parameter in Rails 4
user_22902310
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5
3
6537
strong-parameters ruby-on-rails-4 ruby-on-rails
Rails convert DateTime to date in 'where' query
user_65563830
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9
3
10830
date datetime ruby-on-rails ruby
Rails link_to with remote: true not requesting JS
user_70880630
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4
2
1052
ruby-on-rails
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