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RubyPlus #29


  • One Line of Code that Compromises Your Server
    • how such a weak key can be cracked
    • In just 43 seconds we blasted through over a billion hashes and, 85.34%
  • Rails Benchmarking: Puma and MultiProcess
    • One consequence of the GIL is that a single Ruby process has limited ability to fully use the capabilities of a multi-core machine, including a larger AWS instance
  • 5 Tips for More Effective Capybara Tests
    • all 'a.btn-signup', count: 1, wait: 5
    • click 'Sign', exact: true
      • Capybara.exact = true
  • Fae: A Flexible, Open-Source, Rails-Based CMS
    • gem 'fae-rails'
  • Difference between Date, Time and DateTime
    • Ruby’s Time class implements a proleptic Gregorian calendar and has no concept of calendar reform
  • Monitoring Sidekiq Using AWS Lambda and CloudWatch
    • how to monitor Sidekiq retries using AWS Lambda
  • GitHub::DS
    • A collection of Ruby libraries for working with SQL on top of ActiveRecord’s connection
    • kv = GitHub::KV.new { ActiveRecord::Base.connection }
  • The state of Ruby on Google Cloud Platform
    • App Engine flexible environment
    • tested the top 1000 Ruby libraries, a.k.a., gems
      • including C extensions
  • Jumping Off The Ruby Memory Cliff
    • rack-mini-profiler or derailed benchmarks
  • A 50 Minute Chat About The Forthcoming Rails 5.1