Today's episode has some quick tips on how to get the most out of Ruby's #count method.
Tag: data
Episode #278: Lazy
Today's episode is about creating lazy streams of data using Ruby's lazy enumerators.
Episode #273: Naming Test Data
This episode is all about making tests that read better and fail better.
Episode #269: TSort with Justin Weiss
Justin Weiss is the featured guest chef, in this episode about sorting trees and why you might want to.
Episode #246: Values At
Today's dish is a quick little refactoring that demonstrates working with multiple values pulled from a Hash.
Episode #228: Reconsidering Regexen
Regular expressions are one of the most powerful tools at our disposal. But sometimes they aren't as well suited to a job as they may first appear. In today's episode …
Episode #225: Unitwise
As our series on representing physical quantities draws to a close, we turn our attention to existing libraries, specifically the Unitwise gem.
Episode #224: Surrogate Ordering
It's often desirable compare objects to see which is "lesser" or "greater"; but not all objects are inherently comparable. Today we'll look at a scheme for easily imposing an arbitrary …
Episode #223: Equalizer
We know that Value Objects are useful; today we'll meet a gem that makes them easier to build.