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Scintillating Ruby

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  1. Expressive Ruby
    9 Topics
  2. Parametric Ruby
    14 Topics
  3. Flowing Ruby
    8 Topics
  4. Classy Ruby
    13 Topics
  5. Tasteful Ruby
    10 Topics
  6. Conclusion and Next Steps
  1. Scintillating Ruby
  2. Tasteful Ruby
  3. Partial Safe Navigation
Module 5, Topic 6
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Partial Safe Navigation

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Today we learn about why it pays to be judicious in application of the Ruby "safe navigation" operator.

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