#366: Ruby 2.4.2 Released With Multiple Security Fixes

Jobs

• Senior Backend Engineer @ Capcom Beeline (Vancouver, Los Angeles)Become a core member of our team. We are crafting the next-generation eSports platform for mobile games. Capcom Beeline
• Full stack Ruby and Rails dev (remote)We’re a realtime platform solving complex distributed problems for the developer community. If you enjoy building web services, apply. Ably realtime
• Ruby on Rails Full Stack Engineer (California, USA)The Apple Media Products Engineering team is looking for a software engineer to build and enhance algorithmic quality evaluation tools. Apple

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In brief

• 'Effective Testing with RSpec 3' Book Has Been Released news 
  RSpec.info
• Sublime Text 3.0 Released news
  A text editor heavily used by Ruby developers in particular. 
  Jon Skinner
• Rails 5.1.4 and 5.0.6 Released news 
  Official Rails Blog
• 14 Ruby Conferences Taking Place This Fall (2017) news 
  
• Basecamp Cancels Its Ruby Together Membership Over Concerns news 
  DHH on Twitter
• Troubleshoot Ruby app performance with Datadog 
  Get to the bottom of performance issues. Dive into distributed request traces, infrastructure metrics, and more. 
  Datadog  Sponsored
• Improving Spec Speed in A Huge, Old Rails App tutorial 
  Goiabada
• Write a JSON API from Scratch with Grape tutorial
  A Rails-free approach to a JSON API in Ruby. 
  Brewing Bits
• How to Write Your First CLI with Thor tutorial 
  Magnetis Backstage
• How to Include Rails Associated Model Data in React Components tutorial
  In short, jbuilder is your co-pilot. 
  Learnetto
• Rails Best Practice: Persisting Addresses in PostgreSQL tutorial
  A look at several solutions to storing addresses for users. 
  Frederick John
• Graceful Shutdown of Sidekiq Processes on Kubernetes tutorial 
  Rahul Mahale
• Using Docker Compose with Your Rails Apps tutorial 
  Chris Blunt
• Data Sheet: Database Performance Monitoring 
  VividCortex is the best way to improve your database performance, efficiency, and uptime. 
  VividCortex  Sponsored
• Refactoring A Query Weighing in At 41 Lines and 2844 Chars story 
  Cody Boyko
• How Recent RubyGems Vulnerabilities Were Patched on Heroku story 
  Richard Schneeman
• The 11-Minute Guide to Building an Online Store with Rails and Stripe video 
  Hrishi Mittal
• The Road to Ruby Error Domination Starts Here   
  ROLLBAR  Sponsored
• strong_migrations: Catch Unsafe Migrations at Dev Time code 
  Andrew Kane
• did_you: A Ruby Version-Agnostic Wrapper for the 'did_you_mean' Gem code 
  Victor Shepelev
• Karafka (Ruby + Kafka): A Framework for Kafka + Rails App Dev code 
  
• React Chat: A Chat App Built with React and ActionCable in Rails 5.1 code 
  Learnetto