In this video we'll look at a couple of approaches to making dev container commands repeatable and versioned, and we'll get our first taste of docker-compose.
Using containers for development doesn't have to involve writing a bunch of configuration. In today's episode we'll go from zero to running Rails tests inside a deccontainer, with nary a …
Join me for a rainy chat about all the reasons you should consider using containers not just for deployment, but for development as well. We'll talk about how containers enable …
Watch Avdi Grimm and James Gray demonstrate the art of concise, expressive Ruby code in two classic RubyTapas videos.
A RubyTapas classic, now free: learn how to use Hash#fetch to catch missing hash keys before they do more damage!
Today we learn about why it pays to be judicious in application of the Ruby "safe navigation" operator.
Today we have some fun with Enumerable methods in order to check the sorted status of a list.
A new feature in Ruby 2.3 makes it easier to compare hashes by value.
A new and long-awaited feature in Ruby's Enumerable module.