#379: Ten New Features in Ruby v2.5

Jobs

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In brief

• JRuby 9.1.15.0 Released news 
  
• Ruby on Ice Conference Coming in January 2018 (Germany) news 
  Ruby On Ice
• Smarter Rails Services with Active Model Modules tutorial 
  Sophie DeBenedetto
• Parsing RSS, Atom, and Other Web Feeds with FeedParser tutorial 
  Ruby Advent Calendar
• Detailed Custom Dockerfile Example for Ruby tutorial 
  CircleCI  Sponsored
• Modern Frontends in Rails: Building Components tutorial 
  Evil Martians
• Running Jekyll with Docker and OpenShift tutorial 
  Lars Olafsen
• Subscribing to RabbitMQ using Rails on Heroku tutorial 
  Michael Dever
• Adventures in Automated Code Replacement tutorial
  Using fast to search through the Abstract Syntax Tree and rewrite code based on matches. 
  Jônatas Davi Paganini
• Object-Oriented Design Patterns in Life tutorial
  An in-progress series explaining design patterns with real-world concepts. 
  Sihui Huang
• A Real Use of Ruby Singleton Classes tutorial
  A review of Ruby’s inheritance structure and singleton classes. 
  Puzzle ITC
• Rails App Silently Crashes on Ruby 2.4 
  This is a story of a bug I found and the fix up to date on Ruby 2.4 changes. 
  Engine Yard  Sponsored
• Refactoring Towards Immutable Objects in Ruby video 
  Dustin Zeisler
• Discussing Strings and Encodings in Ruby with Aaron Lasseigne podcast 
  Ruby Rogues
• 24/7 Operations Support Built for ROR 
  Keep your team busy building your app, not solving ops headaches. Unlimited deploys, immediate roll-back and more. 
  OpsCare by reinteractive  Sponsored
• LightIO: A New Experimental Ruby Networking Library code
  .. that combines Ruby fibers and a fast IO event loop. 
  
• pretty-diffs: Enable Fancy Colored Diffs in Your Minitest Assertions code 
  Angelos Karagkiozidis
• logs: Rails Engine for Viewing Paginated Logs From A Browser code 
  Kirill Shevchenko
• ActiveRecord::MTI: Support for Postgres's Native Inherited Tables code 
  Twilight Coders