Rubyconf 2014 Deoptimizing Ruby

Summary

By, Alexander Dymo Did you know that inject and especially all? iterator nested in another loop can really slow you down? Or that ... By, Dinshaw Gobhai Sequential workflows are easy to write (top down), but hard to write well. State machine workflows start to ... By, Davy Stevenson Testing is firmly ingrained in our culture, and many of us rely on a network of services to test, evaluate and ... By, Kerri Miller There's more to being a successful developer than simply being great at programming. The gotchas that slow us ... By, Aaron Quint Large scale and fast production By, Kinsey Ann Durham Help us caption & translate this video! amara.org/v/Ft3V/ A good design communicates the intended use of an object. In the physical world, this communication is accomplished by ... When do I use a Process, or a Thread, or a Fiber? And Why? Can I use Ractors yet? What is the FiberScheduler? The M:N Thread ... By Alexander Dymo You spend big money on servers or Heroku dynos? Your app exceeds hosting's memory limit? By Joe Moore Let's do this thing. What is pair programming? Won't software projects take twice as long or cost twice as much with ... Video Production by Confreaks Confreaks confreaks.com. By, Craig Buchek Idioms are some of the smallest patterns that we use in our programming languages. Learning the idioms of a ...