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New posts in ruby

Rails devise disable password recovery for certain user types

ruby-on-rails ruby ruby-on-rails-3 authentication devise

Array of integers into array of ranges

ruby arrays range

Stubbing instance variables in RSpec 3.2

ruby-on-rails ruby rspec

Can Nokogiri interpret javascript? - Web Scraping

javascript ruby-on-rails ruby web-scraping nokogiri

What are `\.` and `i` in a regular expression?

ruby regex literals

What is the use of assert_predicate in MiniTest?

ruby minitest

ActionController::UrlGenerationError: No route matches when trying to test the controller

ruby-on-rails ruby

Count how many times a method can be called until it returns nil

ruby

One-line `if` return statement with two actions

ruby coding-style

Explanation of the @ variables inside Rails models

ruby-on-rails ruby activerecord

How to properly debug with Capybara/Poltergeist?

ruby capybara poltergeist

Understanding Rails Instance Variables

ruby-on-rails ruby

How does Ruby's array work?

arrays ruby

How to parse JSON response in Ruby

json ruby

Generating random number of length 6 with SecureRandom in Ruby

ruby ruby-on-rails-5 rspec-rails secure-random

How to install Nokogiri with Rails on Ubuntu 16.04

ruby ubuntu nokogiri ruby-on-rails-5

ActionController::InvalidAuthenticityToken in Rails 5

ruby-on-rails ruby

How do I always round a number down in Ruby?

ruby numbers integer fixnum

Ruby number equal?

ruby

Multiply each item in an array by each item in another array

arrays ruby
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