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  • abidghani
    abidghani
    4,954 Points

    Objective-C Protocols

    Posted May 14, 2015 6:56pm by abidghani
    abidghani
    4,954 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    1 Answer

  • Kristin Day
    Kristin Day
    1,450 Points

    When I go to create a category, my options are not the same as the ones on this video. I can't find the option.

    Posted March 11, 2015 11:43pm by Kristin Day
    Kristin Day
    1,450 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    1 Answer

  • Swapnil Kapse
    Swapnil Kapse
    1,162 Points

    Issue while trying this tutorial related to categories in xcode6

    Posted November 4, 2014 9:40pm by Swapnil Kapse
    Swapnil Kapse
    1,162 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    3 Answers

  • Caleb Kleveter
    MOD
    Caleb Kleveter
    Treehouse Moderator 37,862 Points

    what is this warning?

    Posted October 27, 2014 3:30pm by Caleb Kleveter
    Caleb Kleveter
    Treehouse Moderator 37,862 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    2 Answers

  • Caleb Kleveter
    MOD
    Caleb Kleveter
    Treehouse Moderator 37,862 Points

    How do I make my files the same as shown in the video?

    Posted October 24, 2014 5:40pm by Caleb Kleveter
    Caleb Kleveter
    Treehouse Moderator 37,862 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    1 Answer

  • Caleb Kleveter
    MOD
    Caleb Kleveter
    Treehouse Moderator 37,862 Points

    Why do I have extra files in Xcode?

    Posted October 23, 2014 8:46pm by Caleb Kleveter
    Caleb Kleveter
    Treehouse Moderator 37,862 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    1 Answer

  • Don Noray
    Don Noray
    19,238 Points

    There is no Coca Touch under iOS

    Posted September 30, 2014 6:13pm by Don Noray
    Don Noray
    19,238 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    0 Answers

  • Michael Burton
    PLUS
    Michael Burton
    Courses Plus Student 1,710 Points

    Creating a category in Xcode 6.0 beta

    Posted August 18, 2014 9:38am by Michael Burton
    Michael Burton
    Courses Plus Student 1,710 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    1 Answer

  • Mohammad Baqer
    Mohammad Baqer
    4,260 Points

    Why dont we simply add that method to the original NSArray class

    Posted July 6, 2014 1:27pm by Mohammad Baqer
    Mohammad Baqer
    4,260 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    1 Answer

  • Chee Mervin
    PLUS
    Chee Mervin
    Courses Plus Student 4,195 Points

    Category object for incrementing all items in a mutable array

    Posted June 15, 2014 8:37am by Chee Mervin
    Chee Mervin
    Courses Plus Student 4,195 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    3 Answers

  • Jared Watkins
    Jared Watkins
    10,756 Points

    nonatomic

    Posted March 4, 2014 12:08am by Jared Watkins
    Jared Watkins
    10,756 Points
    • iOS
    • Objective-C Basics (Retired)
    • Advanced Objective-C
    • Categories

    1 Answer

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