The 'Ruby or Rails?' Quiz, Rails Tutorial Updated for Rails 5

Jobs

• Backend Software Engineer at Deliveroo, LondonWe're in the business of delivering awesome meals from the UK's best loved restaurants to your home. Join our product team of smart, ambitious software engineers to further craft our superb website and suite of mobile apps. Deliveroo
• Work on a Better StackOn Hired, engineers typically get 5+ job offers in 1 week. Find that new opportunity you've been craving and get access to 3,500+ companies instantly. Hired.com
• Ruby on Rails Engineer at Instacart (San Francisco)Real-time logistics. Search and recommendations. Come work with us on the future of grocery shopping. Instacart

In brief

• Rails 4.2.7.rc1 and 4.1.16.rc1 Released news
  This is likely to be the final release of 4.1. 
  Riding Rails
• Keep Ruby Weird 2016: CFP and Ticket Sales Open news
  It’s in Austin, Texas on October 28. 
  
• Free eBook: An Introduction to Deploying Docker Apps with Codeship Jet tutorial
  This eBook introduces you to Codeship Jet, our Continuous Integration platform for Docker. We will look at building and deploying applications to show the full flexibility of the system. 
  Codeship   Sponsored
• Tips for Upgrading From Rails 3.2 to 4.0 tutorial
  5.0’s out which means getting any old 3.x apps up to 4.0 is key. 
  Mauro Otonelli
• Building a Rails Notification Queue 1: The Database tutorial 
  Ben Roux
• The Rails 5.0 Guides tutorial 
  Official Rails Guides
• Cover All Test Cases with #permutation tutorial 
  Robert Pankowecki
• Avoid Mutation – Functional Style In Ruby tutorial 
  Ruby Pigeon
• Liberate Your Search in Rails with Tags tutorial 
  Vinoth
• Building an Instant Delivery Store using Rails, Stripe and UberRUSH tutorial 
  Ty Shaikh
• Quick Tip: DRY Up Your Model Validations Tests tutorial 
  Sarmad Sabih
• ActionController::Renderer video
  You can use ActionController::Renderer to render arbitrary templates outside of controller actions. 
  Drifting Ruby
• How We Replaced Salary Negotiations with a Sinatra App video 
  Konstantin Hasse
• Optimizing Rails Deployment on Heroku opinion 
  Jan Dudek
• How Strong Is The Market for Ruby Developers? opinion
  “If you didn’t know Ruby or Rails, would you learn it in 2016?” 
  Reddit
• Lightning fast SSD hosts for your Ruby project tools
  Host Ruby 2.3.0 on Linode servers - the fastest cloud hosts available. Use promo code RUBY20 for $20 credit. 
  Linode   Sponsored