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New posts in ruby

Can't understand Grape API route param

ruby routes grape-api

ArgumentError: Unknown key: :conditions. Valid keys are: :class_name, :class, :foreign_key

ruby-on-rails ruby

FactoryGirl build_stubbed & RSpec - Generates ID but fails to find id when testing Show action

ruby-on-rails ruby rspec factory-bot

Render <%= %> as a String in an .html.erb View?

ruby-on-rails ruby

NoMethodError: undefined method `mock' for #<RSpec::ExampleGroups::CompetitionsController::Create>

ruby-on-rails ruby unit-testing ruby-on-rails-4 rspec

How is something like 30.seconds.ago implemented?

ruby-on-rails ruby ruby-on-rails-3 ruby-on-rails-4 ruby-on-rails-5

Rails - How to save a hash to the DB and using it as a hash once you pull it form the DB (not pulling it as a sting)

ruby-on-rails ruby ruby-on-rails-4 hash

Convert enumerator to lazy enumerator

ruby

Why does the Ruby module Kernel exist?

ruby oop

Puts and times method on numbers

ruby

How do I remove opposite values from an array?

arrays ruby

How do I raise a fatal exception ruby?

ruby

What does f.object do in the Rails form builder?

ruby-on-rails ruby ruby-on-rails-5

Add custom fields to object in ROR application

ruby-on-rails ruby metadata

Something keeps rewriting my Gemfile.lock [duplicate]

ruby bundler

Are ActiveRecord's find_or_create* methods fundamentally flawed?

ruby-on-rails ruby activerecord

Get value of all constants defined in a module

ruby

Ruby - how to check for specific exception after rescue?

ruby exception

How to verify controller actions are defined for all routes in a rails application?

ruby-on-rails ruby routes url-routing

Errno::ECONNREFUSED (Failed to open TCP connection to :80 (Connection refused - connect(2) for nil port 80))

ruby http httparty
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