ruby tutorials and guides

Ruby keyword as named hash parameter

Jun 28, 2022

ruby ruby-2.0

Need to reload page to use link_to_add_fields in rails 4

Jun 14, 2022

ruby-on-rails ruby

Render output of multiple expressions in one ERB block

Aug 05, 2021

ruby-on-rails ruby ruby-on-rails-4 erb helper

Ruby IO - File input/output indirectly

Mar 01, 2021

ruby file

How to test if a Ruby script is running via Bundler

Nov 10, 2021

ruby bundler

Capybara - unable to click a link

Nov 08, 2016

ruby rspec tdd capybara bdd

Unable to run node_modules/.bin/browserifyinc. Ensure you have installed it with npm

Jun 21, 2022

ruby-on-rails ruby ampersand.js

google/apis/drive_v2 authentication on new google Drive authentication. I also hope to avoid frustration with google-api-client

Oct 29, 2022

ruby ruby-on-rails-4 google-drive-api google-api-client

Heroku RedisCloud Redis::CannotConnectError on localhost instead of REDISCLOUD_URL

Nov 04, 2017

ruby-on-rails ruby heroku redis

Shopify API: Retrieve multiple records via id in a single call

Mar 13, 2022

ruby-on-rails ruby ruby-on-rails-3.2 shopify activeresource

Instagram oAuth login with Facebook account

Oct 18, 2022

ruby ruby-on-rails-3 instagram instagram-api

ruby inline while vs while end

Feb 10, 2022

ruby while-loop inline

What is ivar in Rails controller?

Sep 16, 2022

ruby-on-rails ruby ruby-on-rails-4 model-view-controller controller

JS version of Ruby's .each_with_index

Mar 25, 2022

javascript arrays ruby indexing iteration

NameError: uninitialized constant Mail::Parsers::ContentTransferEncodingParser

Aug 31, 2021

ruby-on-rails ruby heroku sidekiq

POST login route is not working in production

Sep 16, 2022

ruby-on-rails ruby heroku url-routing production-environment

convert string to ActiveSupport::Duration

Aug 10, 2022

ruby-on-rails ruby

Rspec tests load error: cannot load such file -- spec_helper (LoadError)

Mar 28, 2022

ruby-on-rails ruby ruby-on-rails-3 rspec

Unintentional Session Hijacking in Rails 4.2.4 (Devise / Warden), Phusion Passenger 5.0.24

Jan 22, 2017

ruby-on-rails ruby session ruby-on-rails-4 session-hijacking

How to sort ActiveRecord results by associated model count?

Jul 11, 2022

ruby-on-rails ruby sorting

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