In which Nadia and Saron start Section 5 of Confident Ruby, "Delivering Results." They discuss the intro, writing total functions (5.1), using call backs instead of returning (5.2), and representing failure with a benign value (5.3).
































 Links<a href="http://martinfowler.com/bliki/CommandQuerySeparation.html">'CommandQuerySeparation' blog post by Martin Fowler</a>

In which Nadia and Saron start Section 5 of Confident Ruby, "Delivering Results." They discuss the intro, writing total functions (5.1), using call backs instead of returning (5.2), and representing failure with a benign value (5.3). Links 'CommandQuerySeparation' blog post by Martin Fowler

In which Nadia and Saron start Section 5 of Confident Ruby,&nbsp;"Delivering Results." They discuss the intro, writing total functions (5.1), using call backs instead of returning (5.2), and representing failure with a benign value (5.3).
































 Links<a href="http://martinfowler.com/bliki/CommandQuerySeparation.html" rel="noopener noreferrer">'CommandQuerySeparation' blog post by Martin Fowler</a>

Episode 12

Where we discuss an hour of a Ruby book each week

Share Episode 12

Sign up to save your podcasts

Episode 12

Episode 12