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Categories
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Ruby-on-rails-4
New post in Ruby-on-rails-4
"bin/rails: No such file or directory" w/ Ruby 2 & Rails 4 on Heroku
July 8th, 2022
heroku
ruby-on-rails-4
ruby-2.0
ruby-on-rails
ruby
Why is it best to store a telephone number as a string vs. integer?
October 17th, 2020
postgresql
ruby-on-rails
ruby
ruby-on-rails-3
ruby-on-rails-4
How to Create a New Table With a Unique Index in an Active Record / Rails 4 Migration
July 8th, 2022
ruby-on-rails
activerecord
ruby-on-rails-4
rails console doesn't start
July 8th, 2022
ruby-on-rails
ruby-on-rails-4
rails-console
Ruby on rails 4 app does not work in iframe
June 18th, 2021
ruby-on-rails
ruby-on-rails-4
iframe
ruby-on-rails-3
Default value for input with simple_form
March 28th, 2020
simple-form
erb
ruby-on-rails-4
ruby-on-rails
How to rename rails 4 app?
July 8th, 2022
ruby-on-rails-3
ruby-on-rails-4
Postgres JSON data type Rails query
July 8th, 2022
json
psql
rails-postgresql
ruby-on-rails-4
postgresql
Rails 4 Unpermitted Parameters for Array
October 22nd, 2021
strong-parameters
ruby-on-rails-4
ruby
ruby-on-rails
How to use fonts in Rails 4
July 8th, 2022
asset-pipeline
ruby-on-rails-4
fonts
LEFT OUTER JOIN in Rails 4
October 24th, 2020
ruby-on-rails-4
ruby-on-rails
sql
mysql2
rails-activerecord
Rails: How to use i18n with Rails 4 enums
February 24th, 2022
enums
ruby-on-rails-4
Rails 4 multiple image or file upload using carrierwave
May 7th, 2020
ruby-on-rails-4
carrierwave
How to override X-Frame-Options for a controller or action in Rails 4
June 5th, 2021
http-headers
ruby-on-rails-4
x-frame-options
ruby-on-rails
iframe
An error occurred while installing pg (0.17.1), and Bundler cannot continue
December 13th, 2020
postgresql
ruby-on-rails-4
macos
ruby-on-rails
Error when trying to install app with mysql2 gem
July 8th, 2022
ruby-on-rails
ruby-on-rails-4
mysql2
mysql
ruby
Deprecation warning when using has_many :through :uniq in Rails 4
April 4th, 2020
ruby-on-rails
activerecord
rails-activerecord
ruby-on-rails-4
fe_sendauth: no password supplied
December 3rd, 2021
postgresql
ruby-on-rails-4
how to know what is NOT thread-safe in ruby?
September 26th, 2020
thread-safety
ruby-on-rails-4
concurrency
multithreading
ruby
Safe ActiveRecord like query
July 13th, 2022
activerecord
ruby-on-rails-4
ruby
Deprecated warning for Rails 4 has_many with order
March 5th, 2021
ruby-on-rails-4
ruby-on-rails
Disable ActiveRecord for Rails 4
May 1st, 2020
ruby-on-rails-4
ruby
ruby-on-rails
Saving enum from select in Rails 4.1
June 25th, 2021
enums
ruby-on-rails-4
ruby
ruby-on-rails
There was an error while trying to load the gem 'uglifier'. (Bundler::GemRequireError)
March 29th, 2020
ruby-on-rails
server
ruby-on-rails-4
Rails 4: assets not loading in production
August 17th, 2020
ruby-on-rails
ruby-on-rails-4
asset-pipeline
ruby
Nested attributes unpermitted parameters
April 25th, 2020
ruby-on-rails-4
ruby-on-rails
Is the server running on host "localhost" (::1) and accepting TCP/IP connections on port 5432?
November 23rd, 2021
postgresql
ruby
ruby-on-rails
ruby-on-rails-3
ruby-on-rails-4
How get integer value from a enum in Rails?
January 28th, 2020
ruby-on-rails-4
ruby-on-rails
scopes with lambda and arguments in Rails 4 style?
July 8th, 2022
scope
ruby-on-rails-4
rails-activerecord
cannot load such file -- bundler/setup (LoadError)
August 8th, 2020
ruby-on-rails-4
passenger
ruby-2.0
rubygems
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