Sinatra 2.0 Released: The DSL for Creating Webapps

DHH's RailsConf 2017 Opening Keynote

20 RailsConf 2017 Videos To Watch (So Far)

How to synchronise mutex across servers

RailsPanel: A Chrome Extension for Rails Development

Active Admin 1.0 Released, Supports Rails 5.1

The Strange Case of User Enumeration on Heroku

In brief

• Handling Background Jobs and Deploys TUTORIAL 
  Sidekiq & Rescue handle process termination very differently and neither handles every scenario well. 
  KIR SHATROV
• Using the Facade Pattern to Implement an Aggregate TUTORIAL 
  From the auspices of DDD, the Facade Pattern is very similar to an Aggregate. 
  SERGII MAKAGON
• Benchmarking: What About Warmup? TUTORIAL 
  Continuing his series on benchmarking Ruby, Noah looks at how to account for warmup times. 
  NOAH GIBBS
• A GraphQL Server Implementation in Rails TUTORIAL 
  GraphQL is a query language for APIs developed by Facebook. 
  SHAIJU E
• Real-time monitoring for your Ruby apps 
  Analyze end-to-end traces, investigate bottlenecks & monitor Ruby apps + the rest of your infrastructure. Free trial available. 
  DATADOG  SPONSORED
• Untangling Ruby Threads TUTORIAL 
  An example of when writing multi-threaded Ruby code makes a lot of sense. 
  THOUGHTBOT
• Deploying a Rails Application to Elastic Beanstalk TUTORIAL 
  The first post in a 6-part series that includes videos for each step as well. 
  CHRIS GREENING
• Flag Arguments Are a Code Smell TUTORIAL 
  And a sure sign a method is doing more than one thing. 
  JEROEN WEEINK
• Faster Rails: Is Your Database Properly Indexed? TUTORIAL 
  IGOR ŠARČEVIĆ
• Building a Rack::Attack Dashboard to Manage Blocked IPs TUTORIAL 
  BACKERKIT
• A Simple Step by Step Guide to Building Your First Gem TUTORIAL 
  CHANDAN JHUNJHUNWAL
• Rails 5.1's 'assert_changes' and 'assert_no_changes' TUTORIAL 
  NARENDRA RAJPUT
• Founders/CTOs: We upgrade Rails so that your team doesn't have to. 
  Let our expert UpgradeRails team keep your apps up to date so that you can focus on features, not maintenance. 
  UPGRADERAILS  SPONSORED
• Mountable Engines in Rails VIDEO 
  They provide a way to easily extract and reuse code between apps. 
  DRIFTING RUBY
• How to Use Vue.js for Nested Forms in Rails VIDEO 
  Vue is lighter and easier than React or Angular, say. 
  GORAILS
• Ralyxa: A Ruby Framework for Interacting with Amazon Alexa CODE 
  For creating Web services to supply Alexa skills. 
  SAM MORGAN
• MediaWiktory: A Full-Featured MediaWiki Client CODE 
  
• Rearmed-JS: Methods to Make JavaScript Objects Feel More Rubyish CODE 
  WESTON GANGER
• Securing your Ruby serverless applications with Snyk   
  SNYK  SPONSORED