#371: Configuring Puma, Unicorn and Passenger for Maximum Efficiency

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In brief

• Monitor, Debug and Log Your Ruby Apps with Stackdriver news
  Use Google Cloud Platform? New, in-beta gems for Stackdriver are now available. 
  Google Cloud Platform Blog
• $20 Free On A New Linode Account 
  Linux cloud hosting starting at 1GB of RAM for $5/mo. Get $20 credit on a new account. 
  Linode Cloud Hosting  Sponsored
• Rescue Specific Errors. Avoid Rescuing StandardError tutorial 
  Andy Croll
• Using JSON Web Tokens for Authentication in Distributed Systems tutorial
  This is Rails-focused but could be simply applied to any web application. 
  Sebastian Coetzee
• OOP and Rails System Tests tutorial
  An exercise in building and testing page objects from scratch. 
  Bohdan Pohorilets
• Hacking Pixel Art on Video Wall with Ruby & 23,000 Text Messages tutorial
  Kevin Thompson hacked the video wall at Twilio's SIGNAL and shares how he did it with Ruby. 
  Twilio  Sponsored
• Migrating Data From MongoDB to Postgres with No Downtime tutorial 
  John Gerhardt
• What Can You Do with The Array#zip Method? tutorial 
  Jesu
• The Command Pattern in Ruby tutorial 
  Sihui Huang
• Sanitize Attributes Through Your Form Object with Virtus tutorial 
  Drivy Engineering
• A Practical Guide to Using ActionCable tutorial
  .. that isn’t a simple chat application. 
  Rob Race
• Exploring Functional Programming with Ruby tutorial
  A list of videos and other resources. 
  Jason Charnes
• Let's Build A Blockchain: Building A Mini-Cryptocurrency in Ruby video
  Repo here. 
  Haseeb Qureshi
• Updating Dependencies Sucks, So Let’s Do More Of That   
  Depfu  Sponsored
• InvoicePrinter 1.0: PDF Invoice Generation from Ruby code
  It uses Prawn under the hood. 
  Josef Strzibny
• Karafka: A Ruby Framework for Working with Apache Kafka code 
  
• Hanami 1.1.0.rc1 Released code 
  Luca Guidi