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Using Rspec in one file like test/unit

Ruby MongodB - improving speed when working with multiple collections

ruby mongodb

YAML to JSON Ruby

json ruby yaml

Require password only when changing password devise registration

ruby-on-rails ruby devise

Start ruby/rail server in background

"undefined method 'becomes' for nil:NilClass" where it shouldn't

ruby ruby-on-rails-4 devise

Stripe Connect: Charging an existing customer against a "connected" (Standalone) account

update or delete on table "x" violates foreign key constraint "fk_rails_5a7b40847a" on table "x" [duplicate]

How do I select from a given set of values, rounding up?

ruby math hashtable

Set variable once for all examples in RSpec suite (without using a global variable)

ruby rspec global-variables

How to prevent nested create failing with scoped has_many in ActiveRecord?

What are the brackets [5.1] after ActiveRecord Migration and how does it work? [duplicate]

12345.class returning 'Integer' not 'Fixnum' in Ruby

ruby class integer

Rails 5.1.4 test throws NameError only when testing fails

How to update only changed attributes in Hanami Model?

ruby hanami hanami-model

How does Object know about the const_get method?

ruby

Setting a default value in Vagrantfile if env. variable not set

ruby vagrant

Access a Ruby enumerator object from within its block

ruby enumeration

Sidekiq is not releasing the memory after finishing the job

File encoding issue when downloading file from AWS S3