Cory Cromer

Cory Cromer

Member Since February 26, 2019
Open to Work

5,171

Total Points

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Learn more about when and how points are earned.

Skills & Experience

72 Achievements

  • Achievement

    Downloading Album Artwork

    Build An iTunes Search App

    Achieved

    Apr 20, 2020

    Downloading Album Artwork
  • Achievement

    Requesting Real Data

    Build An iTunes Search App

    Achieved

    Feb 10, 2020

    Requesting Real Data
  • Achievement

    Enhancing the iTunes Endpoint

    Build An iTunes Search App

    Achieved

    Feb 3, 2020

    Enhancing the iTunes Endpoint
  • Achievement

    URLs and Parameter Encoding

    Build An iTunes Search App

    Achieved

    Jan 31, 2020

    URLs and Parameter Encoding
  • Achievement

    Building the User Interface

    Build An iTunes Search App

    Achieved

    Jan 28, 2020

    Building the User Interface
  • Achievement

    Modeling iTunes Search Results

    Build An iTunes Search App

    Achieved

    Jan 19, 2020

    Modeling iTunes Search Results
  • Achievement

    Decoupling the Data Source

    Introduction to Table Views

    Achieved

    Jan 16, 2020

    Decoupling the Data Source
  • Achievement

    Sorting Contacts Into Sections

    Introduction to Table Views

    Achieved

    Dec 10, 2019

    Sorting Contacts Into Sections
  • Achievement

    Static Table Views for Detail Interfaces

    Introduction to Table Views

    Achieved

    Dec 10, 2019

    Static Table Views for Detail Interfaces
  • Achievement

    Displaying Contact Data

    Introduction to Table Views

    Achieved

    Dec 9, 2019

    Displaying Contact Data
  • Achievement

    A High Level Overview

    Introduction to Table Views

    Achieved

    Dec 2, 2019

    A High Level Overview
  • Achievement

    Error Handling

    Parsing JSON Using Codable

    Achieved

    Dec 2, 2019

    Error Handling
  • Achievement

    Dynamic Keys and Inheritance

    Parsing JSON Using Codable

    Achieved

    Nov 26, 2019

    Dynamic Keys and Inheritance
  • Achievement

    Parsing Different JSON Structures

    Parsing JSON Using Codable

    Achieved

    Nov 18, 2019

    Parsing Different JSON Structures
  • Achievement

    Parsing to Non-Primitive Types

    Parsing JSON Using Codable

    Achieved

    Nov 11, 2019

    Parsing to Non-Primitive Types
  • Achievement

    An Overview of Codable

    Parsing JSON Using Codable

    Achieved

    Nov 11, 2019

    An Overview of Codable
  • Achievement

    Refactoring Using Codable

    Build a Weather App

    Achieved

    Nov 8, 2019

    Refactoring Using Codable
  • Achievement

    Dark Sky API Client

    Build a Weather App

    Achieved

    Nov 6, 2019

    Dark Sky API Client
  • Achievement

    Downloading JSON Data Asynchronously

    Build a Weather App

    Achieved

    Nov 1, 2019

    Downloading JSON Data Asynchronously
  • Achievement

    Fetching Data From the Web

    Build a Weather App

    Achieved

    Oct 24, 2019

    Fetching Data From the Web
  • Achievement

    Modeling Forecast Data

    Build a Weather App

    Achieved

    Oct 19, 2019

    Modeling Forecast Data
  • Achievement

    Error Handling and Memory Management

    Closures in Swift

    Achieved

    Oct 16, 2019

    Error Handling and Memory Management
  • Achievement

    Building Standard Library Functions

    Closures in Swift

    Achieved

    Oct 15, 2019

    Building Standard Library Functions
  • Achievement

    Closure Expressions

    Closures in Swift

    Achieved

    Oct 7, 2019

    Closure Expressions
  • Achievement

    First Class Functions

    Closures in Swift

    Achieved

    Oct 6, 2019

    First Class Functions
  • Achievement

    Generics and Protocols

    Generics in Swift

    Achieved

    Oct 3, 2019

    Generics and Protocols
  • Achievement

    Generic Types

    Generics in Swift

    Achieved

    Sep 24, 2019

    Generic Types
  • Achievement

    Generic Functions, Parameters and Constraints

    Generics in Swift

    Achieved

    Sep 18, 2019

    Generic Functions, Parameters and Constraints
  • Achievement

    Adding Sound Effects

    Build an Interactive Story App with Swift

    Achieved

    Sep 17, 2019

    Adding Sound Effects
  • Achievement

    Personalizing The Story

    Build an Interactive Story App with Swift

    Achieved

    Sep 17, 2019

    Personalizing The Story
  • Achievement

    Refactoring Our Code

    Build an Interactive Story App with Swift

    Achieved

    Sep 12, 2019

    Refactoring Our Code
  • Achievement

    Creating the User Interface Programmatically

    Build an Interactive Story App with Swift

    Achieved

    Sep 11, 2019

    Creating the User Interface Programmatically
  • Achievement

    Creating a Story

    Build an Interactive Story App with Swift

    Achieved

    Sep 9, 2019

    Creating a Story
  • Achievement

    Navigating Through An Adventure

    Build an Interactive Story App with Swift

    Achieved

    Sep 4, 2019

    Navigating Through An Adventure
  • Achievement

    Using the Delegate Pattern in iOS

    Delegation in iOS

    Achieved

    Aug 31, 2019

    Using the Delegate Pattern in iOS
  • Achievement

    The Delegate Pattern

    Delegation in iOS

    Achieved

    Aug 29, 2019

    The Delegate Pattern
  • Achievement

    Writing Great Swift

    API Design Guidelines in Swift

    Achieved

    Aug 28, 2019

    Writing Great Swift
  • Achievement

    Access Control

    Intermediate Swift

    Achieved

    Aug 27, 2019

    Access Control
  • Achievement

    Memory Management in Swift

    Intermediate Swift

    Achieved

    Aug 27, 2019

    Memory Management in Swift
  • Achievement

    Extensions and Protocols

    Intermediate Swift

    Achieved

    Aug 27, 2019

    Extensions and Protocols
  • Achievement

    Displaying Additional Views

    Build a Vending Machine App in Swift

    Achieved

    Jul 9, 2019

    Displaying Additional Views
  • Achievement

    Using the Vending Machine

    Build a Vending Machine App in Swift

    Achieved

    Jul 9, 2019

    Using the Vending Machine
  • Achievement

    Loading Data From a Resource

    Build a Vending Machine App in Swift

    Achieved

    Jul 8, 2019

    Loading Data From a Resource
  • Achievement

    Modeling an Interface

    Build a Vending Machine App in Swift

    Achieved

    Jul 7, 2019

    Modeling an Interface
  • Achievement

    Value Semantics, Type Methods and Inheritance

    Intermediate Swift

    Achieved

    Jul 7, 2019

    Value Semantics, Type Methods and Inheritance
  • Achievement

    Object Initialization

    Intermediate Swift

    Achieved

    Jul 5, 2019

    Object Initialization
  • Achievement

    Properties

    Intermediate Swift

    Achieved

    Jun 29, 2019

    Properties
  • Achievement

    Running Apps on a Device

    Build a Simple iPhone App with Swift

    Achieved

    Apr 21, 2019

    Running Apps on a Device
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift

    Achieved

    Apr 14, 2019

    Improving Our User Interface
  • Achievement

    Structs As Data Models

    Build a Simple iPhone App with Swift

    Achieved

    Apr 11, 2019

    Structs As Data Models
  • Achievement

    View Controllers and Views

    Build a Simple iPhone App with Swift

    Achieved

    Apr 10, 2019

    View Controllers and Views
  • Achievement

    Getting Started with iOS Development

    Build a Simple iPhone App with Swift

    Achieved

    Apr 8, 2019

    Getting Started with iOS Development
  • Achievement

    Error Handling

    Error Handling in Swift

    Achieved

    Apr 6, 2019

    Error Handling
  • Achievement

    Creating Flexible Objects Using Protocols

    Protocols in Swift

    Achieved

    Apr 5, 2019

    Creating Flexible Objects Using Protocols
  • Achievement

    Protocol Basics

    Protocols in Swift

    Achieved

    Apr 5, 2019

    Protocol Basics
  • Achievement

    Objects and Optionals

    Enumerations and Optionals in Swift

    Achieved

    Apr 5, 2019

    Objects and Optionals
  • Achievement

    Introduction to Optionals

    Enumerations and Optionals in Swift

    Achieved

    Mar 26, 2019

    Introduction to Optionals
  • Achievement

    Introduction to Enumerations

    Enumerations and Optionals in Swift

    Achieved

    Mar 18, 2019

    Introduction to Enumerations
  • Achievement

    Differentiating Between Objects

    Object-Oriented Swift

    Achieved

    Mar 16, 2019

    Differentiating Between Objects
  • Achievement

    Class Inheritance

    Object-Oriented Swift

    Achieved

    Mar 16, 2019

    Class Inheritance
  • Achievement

    Classes in Swift

    Object-Oriented Swift

    Achieved

    Mar 16, 2019

    Classes in Swift
  • Achievement

    Complex Data Structures

    Object-Oriented Swift

    Achieved

    Mar 13, 2019

    Complex Data Structures
  • Achievement

    Adding Power to Functions

    Functions in Swift

    Achieved

    Mar 12, 2019

    Adding Power to Functions
  • Achievement

    Functions in Swift

    Functions in Swift

    Achieved

    Mar 12, 2019

    Functions in Swift
  • Achievement

    Control Flow With Conditional Statements

    Swift Collections and Control Flow

    Achieved

    Mar 11, 2019

    Control Flow With Conditional Statements
  • Achievement

    Control Flow With Loops

    Swift Collections and Control Flow

    Achieved

    Mar 8, 2019

    Control Flow With Loops
  • Achievement

    Dictionaries in Swift

    Swift Collections and Control Flow

    Achieved

    Mar 4, 2019

    Dictionaries in Swift
  • Achievement

    Introduction to Collections

    Swift Collections and Control Flow

    Achieved

    Mar 4, 2019

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift Basics

    Achieved

    Mar 4, 2019

    Swift Operators
  • Achievement

    Swift Types

    Swift Basics

    Achieved

    Feb 27, 2019

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    Feb 27, 2019

    An Introduction to Swift Programming
  • Achievement

    Newbie

    Achieved

    Feb 26, 2019

    Newbie