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  • Ryan Maneo
    Ryan Maneo
    4,342 Points

    Why is force unwrapping so frowned upon?

    Posted September 17, 2016 7:08pm by Ryan Maneo
    Ryan Maneo
    4,342 Points
    • iOS
    • Build a Vending Machine App in Swift 2.0
    • Using the Vending Machine
    • Displaying Icons with UIImage

    1 Answer

  • Mert Kahraman
    Mert Kahraman
    12,118 Points

    If let vs Guard Let

    Posted August 2, 2016 7:57am by Mert Kahraman
    Mert Kahraman
    12,118 Points
    • iOS
    • Build a Vending Machine App in Swift 2.0
    • Using the Vending Machine
    • Displaying Icons with UIImage

    2 Answers

  • Drew Carver
    Drew Carver
    5,189 Points

    Why use indexPath.row in a collection view?

    Posted July 18, 2016 3:17am by Drew Carver
    Drew Carver
    5,189 Points
    • iOS
    • Build a Vending Machine App in Swift 2.0
    • Using the Vending Machine
    • Displaying Icons with UIImage

    0 Answers

  • Jatinder singh saini
    PLUS
    Jatinder singh saini
    Courses Plus Student 191 Points

    Build succeded but i am getting fatal error

    Posted June 16, 2016 8:12am by Jatinder singh saini
    Jatinder singh saini
    Courses Plus Student 191 Points
    • iOS
    • Build a Vending Machine App in Swift 2.0
    • Using the Vending Machine
    • Displaying Icons with UIImage

    1 Answer

  • Gene Higgins
    Gene Higgins
    16,582 Points

    It seems like VendingSelection is being created twice, explain to me how it's not, please

    Posted May 9, 2016 2:54pm by Gene Higgins
    Gene Higgins
    16,582 Points
    • iOS
    • Build a Vending Machine App in Swift 2.0
    • Using the Vending Machine
    • Displaying Icons with UIImage

    0 Answers

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