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New posts in ruby

Why does this ruby sequence not work for double digit numbers?

ruby sorting

Simple referral system in rails

ruby-on-rails ruby

Rails 4 ActiveRecord Querying Between Times

ruby ruby-on-rails-4

Highest unique prime factors in range

ruby math prime-factoring

Error with ruby update

Your bundle is locked to rake (12.0.0), but that version could not be found in any of the sources listed in your Gemfile.

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