Zac Duvall

Zac Duvall

Salt Lake City, UT

3,662

Total Points

Points are earned whenever you take an important action on Treehouse.
Learn more about when and how points are earned.

45 Achievements

  • Achievement

    Python Sets

    Python Collections (2016, retired 2019)

    Achieved

    Apr 11, 2019

    Python Sets
  • Achievement

    Python Tuples

    Python Collections (2016, retired 2019)

    Achieved

    Apr 10, 2019

    Python Tuples
  • Achievement

    Python Dictionaries

    Python Collections (2016, retired 2019)

    Achieved

    Apr 10, 2019

    Python Dictionaries
  • Achievement

    Python Slices

    Python Collections (2016, retired 2019)

    Achieved

    Apr 9, 2019

    Python Slices
  • Achievement

    Python Lists

    Python Collections (2016, retired 2019)

    Achieved

    Apr 9, 2019

    Python Lists
  • Achievement

    Build an Application

    Introducing Lists

    Achieved

    Apr 3, 2019

    Build an Application
  • Achievement

    Using Lists

    Introducing Lists

    Achieved

    Apr 3, 2019

    Using Lists
  • Achievement

    Meet Lists

    Introducing Lists

    Achieved

    Apr 3, 2019

    Meet Lists
  • Achievement

    All Together Now

    Python Basics

    Achieved

    Apr 3, 2019

    All Together Now
  • Achievement

    Functions and Looping

    Python Basics

    Achieved

    Apr 1, 2019

    Functions and Looping
  • Achievement

    Types and Branching

    Python Basics

    Achieved

    Mar 31, 2019

    Types and Branching
  • Achievement

    Meet Python

    Python Basics

    Achieved

    Mar 29, 2019

    Meet Python
  • Achievement

    A History Lesson

    Introduction to Auto Layout in iOS

    Achieved

    May 13, 2017

    A History Lesson
  • Achievement

    Displaying Additional Views

    Build a Vending Machine App in Swift

    Achieved

    May 10, 2017

    Displaying Additional Views
  • Achievement

    Using the Vending Machine

    Build a Vending Machine App in Swift

    Achieved

    May 9, 2017

    Using the Vending Machine
  • Achievement

    Loading Data From a Resource

    Build a Vending Machine App in Swift

    Achieved

    May 9, 2017

    Loading Data From a Resource
  • Achievement

    Modeling an Interface

    Build a Vending Machine App in Swift

    Achieved

    May 9, 2017

    Modeling an Interface
  • Achievement

    Error Handling

    Error Handling in Swift

    Achieved

    May 8, 2017

    Error Handling
  • Achievement

    Control Flow With Loops

    Swift Collections and Control Flow

    Achieved

    May 8, 2017

    Control Flow With Loops
  • Achievement

    Creating Flexible Objects Using Protocols

    Protocols in Swift

    Achieved

    May 8, 2017

    Creating Flexible Objects Using Protocols
  • Achievement

    Protocol Basics

    Protocols in Swift

    Achieved

    May 8, 2017

    Protocol Basics
  • Achievement

    Objects and Optionals

    Enumerations and Optionals in Swift

    Achieved

    Apr 24, 2017

    Objects and Optionals
  • Achievement

    Introduction to Optionals

    Enumerations and Optionals in Swift

    Achieved

    Apr 19, 2017

    Introduction to Optionals
  • Achievement

    Introduction to Enumerations

    Enumerations and Optionals in Swift

    Achieved

    Apr 19, 2017

    Introduction to Enumerations
  • Achievement

    Running Apps on a Device

    Build a Simple iPhone App with Swift

    Achieved

    Apr 18, 2017

    Running Apps on a Device
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift

    Achieved

    Apr 18, 2017

    Improving Our User Interface
  • Achievement

    Structs As Data Models

    Build a Simple iPhone App with Swift

    Achieved

    Apr 4, 2017

    Structs As Data Models
  • Achievement

    View Controllers and Views

    Build a Simple iPhone App with Swift

    Achieved

    Apr 4, 2017

    View Controllers and Views
  • Achievement

    Getting Started with iOS Development

    Build a Simple iPhone App with Swift

    Achieved

    Apr 4, 2017

    Getting Started with iOS Development
  • Achievement

    Differentiating Between Objects

    Object-Oriented Swift

    Achieved

    Mar 30, 2017

    Differentiating Between Objects
  • Achievement

    Class Inheritance

    Object-Oriented Swift

    Achieved

    Mar 27, 2017

    Class Inheritance
  • Achievement

    Classes in Swift

    Object-Oriented Swift

    Achieved

    Mar 25, 2017

    Classes in Swift
  • Achievement

    Complex Data Structures

    Object-Oriented Swift

    Achieved

    Mar 25, 2017

    Complex Data Structures
  • Achievement

    Adding Power to Functions

    Functions in Swift

    Achieved

    Mar 17, 2017

    Adding Power to Functions
  • Achievement

    Functions in Swift

    Functions in Swift

    Achieved

    Mar 16, 2017

    Functions in Swift
  • Achievement

    Control Flow With Conditional Statements

    Swift Collections and Control Flow

    Achieved

    Mar 15, 2017

    Control Flow With Conditional Statements
  • Achievement

    Dictionaries in Swift

    Swift Collections and Control Flow

    Achieved

    Mar 9, 2017

    Dictionaries in Swift
  • Achievement

    Introduction to Collections

    Swift Collections and Control Flow

    Achieved

    Mar 8, 2017

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift Basics

    Achieved

    Mar 8, 2017

    Swift Operators
  • Achievement

    Swift Types

    Swift Basics

    Achieved

    Mar 8, 2017

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    Mar 7, 2017

    An Introduction to Swift Programming
  • Achievement

    The Internet

    How the Internet Works

    Achieved

    Mar 7, 2017

    The Internet
  • Achievement

    Computer Languages

    Computer Basics

    Achieved

    Mar 7, 2017

    Computer Languages
  • Achievement

    Computer Basics

    Computer Basics

    Achieved

    Mar 7, 2017

    Computer Basics
  • Achievement

    Newbie

    Achieved

    Mar 6, 2017

    Newbie