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    • Showing results for:
    • Ruby
    • Build an Address Book in Ruby
    • Input and Output
    • Saving The Address Book
    • Close
  • Andrew Phythian
    Andrew Phythian
    19,747 Points

    Extra credit solution - slightly different approach

    Posted on Sep 9, 2019 by Andrew Phythian
    Andrew Phythian
    19,747 Points
    • Ruby
    • Build an Address Book in Ruby
    • Input and Output
    • Saving The Address Book

    2 Answers

  • K .
    K .
    2,357 Points

    Am I the only one that has a hard time keeping up? :(

    Posted on Aug 24, 2019 by K .
    K .
    2,357 Points
    • Ruby
    • Build an Address Book in Ruby
    • Input and Output
    • Saving The Address Book

    1 Answer

  • Melissa Ramirez
    Melissa Ramirez
    6,503 Points

    How are connected the ruby classes IO, YAML and Psych and why we used the method file.write instead of YAML.dump?

    Posted on Sep 7, 2016 by Melissa Ramirez
    Melissa Ramirez
    6,503 Points
    • Ruby
    • Build an Address Book in Ruby
    • Input and Output
    • Saving The Address Book

    0 Answers

  • Erik Nuber
    Erik Nuber
    20,629 Points

    Extra Credit: Delete a contact from the address book

    Posted on Mar 31, 2016 by Erik Nuber
    Erik Nuber
    20,629 Points
    • Ruby
    • Build an Address Book in Ruby
    • Input and Output
    • Saving The Address Book

    6 Answers

  • Immo Struchholz
    Immo Struchholz
    10,515 Points

    Extra credit

    Posted on Mar 29, 2016 by Immo Struchholz
    Immo Struchholz
    10,515 Points
    • Ruby
    • Build an Address Book in Ruby
    • Input and Output
    • Saving The Address Book

    1 Answer

  • Jasmine Frantz
    Jasmine Frantz
    8,299 Points

    I refreshed the side bar but no yml file is created.

    Posted on Mar 2, 2016 by Jasmine Frantz
    Jasmine Frantz
    8,299 Points
    • Ruby
    • Build an Address Book in Ruby
    • Input and Output
    • Saving The Address Book

    1 Answer

  • Sean Flanagan
    Sean Flanagan
    33,236 Points

    Deleting a contact

    Posted on Nov 20, 2015 by Sean Flanagan
    Sean Flanagan
    33,236 Points
    • Ruby
    • Build an Address Book in Ruby
    • Input and Output
    • Saving The Address Book

    2 Answers

  • Andrew Goninon
    Andrew Goninon
    14,925 Points

    Why is it '@contacts' in the 'open' method

    Posted on Jun 11, 2015 by Andrew Goninon
    Andrew Goninon
    14,925 Points
    • Ruby
    • Build an Address Book in Ruby
    • Input and Output
    • Saving The Address Book

    3 Answers

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