In which Nadia and Saron discuss substituting a benign value for nil (4.19), using symbols as placeholder objects (4.20), and bundling arguments into parameter objects (4.21).
































 Links<a href="http://stackoverflow.com/questions/15845748/attempt-at-understanding-the-double-dispatch-pattern">Double Dispatch on Stack Overflow</a><a href="https://robots.thoughtbot.com/tidy-views-and-beyond-with-decorators">Tidy Views and Beyond with Decorators — Thoughtbot blog post</a>

In which Nadia and Saron discuss substituting a benign value for nil (4.19), using symbols as placeholder objects (4.20), and bundling arguments into parameter objects (4.21). Links Double Dispatch on Stack Overflow Tidy Views and Beyond with Decorators — Thoughtbot blog post

In which Nadia and Saron discuss substituting a benign value for nil (4.19), using symbols as placeholder objects (4.20), and bundling arguments into parameter objects (4.21).
































 Links<a href="http://stackoverflow.com/questions/15845748/attempt-at-understanding-the-double-dispatch-pattern" rel="noopener noreferrer">Double Dispatch on Stack Overflow</a><a href="https://robots.thoughtbot.com/tidy-views-and-beyond-with-decorators" rel="noopener noreferrer">Tidy Views and Beyond with Decorators — Thoughtbot blog post</a>

Episode 10

Where we discuss an hour of a Ruby book each week

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Episode 10

Episode 10