Today's episode has some quick tips on how to get the most out of Ruby's #count method.
Justin Weiss is the featured guest chef, in this episode about sorting trees and why you might want to.
In today's special guest episode, Tom Stuart shows us the benefits of using enumerators as immutable collections.
In today's episode, we'll eliminate a conditional by passing an argument to the Array#pop method
In this episode, we'll look at an easy way to find items in a collection with the lowest (or highest) of some attribute. And at how we can apply this …
Today's dish is a quick little refactoring that demonstrates working with multiple values pulled from a Hash.
In today's episode, we'll compare two methods for getting to the body of an email: one imperative; one functional; and both idiomatic Ruby.
Good morning diners! On today's menu, we have a deep exploration of Ruby's Range type. Even if you've used ranges before, you might find something new to chew on. Enjoy!
Today, some options for getting the first N elements from a list.