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New posts in ruby-on-rails-3
Upgrade from Rails 3.2 to Rails 4
Aug 11, 2022
ruby-on-rails
ruby-on-rails-3
ruby-on-rails-3.2
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There is a way to handle `after_save` and `after_destroy` "equally"?
Jul 20, 2022
ruby-on-rails
ruby
ruby-on-rails-3
ruby-on-rails-3.1
callback
rails mongoid criteria find by association
Mar 21, 2022
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ruby-on-rails-3
mongodb
associations
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How to change the default rails server in Rails 3?
Sep 21, 2022
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webserver
Devise gem skip confirmation and skip confirmation via email both at once
Sep 29, 2022
ruby-on-rails
ruby-on-rails-3
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How to Loop through Months in Ruby on Rails
Mar 17, 2022
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ruby
ruby-on-rails-3
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How to remove duplicates in a hash in Ruby on Rails?
Sep 21, 2022
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ruby-on-rails-3
How to generate an Excel file with Rails?
Sep 21, 2022
ruby
ruby-on-rails-3
spreadsheet
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Rails 3, i18n: Interpolating html tags into text
May 08, 2021
ruby-on-rails-3
internationalization
Cucumber - Capybara search for text within table row
Mar 11, 2022
ruby
ruby-on-rails-3
html-table
cucumber
capybara
Mysql2::Error: All parts of a PRIMARY KEY must be NOT NULL; if you need NULL in a key, use UNIQUE instead
Jun 20, 2019
ruby-on-rails
ruby-on-rails-3
Dynamic routes with Rails 3
Nov 16, 2022
ruby-on-rails
ruby
ruby-on-rails-3
url-routing
find all records where two conditions are true
Sep 21, 2022
ruby-on-rails
ruby
ruby-on-rails-3
Rails: Advantages of storing session in database?
Oct 14, 2022
ruby
session
ruby-on-rails-3
After importing data in PostgreSQL, duplicate key value violates unique constraint
Sep 21, 2022
ruby-on-rails-3
postgresql
find all that are nil in the association
May 13, 2022
ruby-on-rails
ruby-on-rails-3
How to generate links with trailing slash in Rails 3?
Sep 21, 2022
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ruby
ruby-on-rails-3
url
slash
How to install ImageMagick for use with RVM
Oct 07, 2022
ruby-on-rails-3
imagemagick
rvm
Rails 3. Validating email uniqueness and case sensitive fails
May 17, 2022
ruby-on-rails-3
validation
How does the HTML5 multiple file upload field map to a nested model in Rails 3?
Jul 03, 2019
html
ruby-on-rails-3
nested-forms
formtastic
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