In which we confront a mythological creature lurking in our code.
Search results for: episode 20
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Episode #344: Nil Conversions
Today's dish is a quick tip about getting rid of nil values.
Episode #343: Crystal
Today we meet a young programming language which looks suspiciously similar to Ruby.
Episode #341: Hammers And Diapers
Today, a story about how a baby helped me avoid unnecessary code.
Episode #330: Rake: Finding Tasks
Today we explore some advanced ways to discover where tasks are defined in Rake.
Episode #325: Benchmark-IPS
Today's dish features a Rubygem that takes the tedium and guesswork out of performance benchmarking.
Episode #308: Keyword Sugar
Today's dish is a quick trick for adding keyword arguments to established APIs.
Episode #299: Instance Spy
Afraid your RSpec examples are giving you a false sense of security? Today we'll learn how to restore trust using verifying doubles.