Erik Perez

Erik Perez

Member Since June 15, 2016

5,410

Total Points

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Learn more about when and how points are earned.

70 Achievements

  • Achievement

    Decoupling the Data Source

    Introduction to Table Views

    Achieved

    Apr 29, 2017

    Decoupling the Data Source
  • Achievement

    Sorting Contacts Into Sections

    Introduction to Table Views

    Achieved

    Apr 28, 2017

    Sorting Contacts Into Sections
  • Achievement

    Static Table Views for Detail Interfaces

    Introduction to Table Views

    Achieved

    Apr 28, 2017

    Static Table Views for Detail Interfaces
  • Achievement

    Displaying Contact Data

    Introduction to Table Views

    Achieved

    Apr 26, 2017

    Displaying Contact Data
  • Achievement

    A High Level Overview

    Introduction to Table Views

    Achieved

    Apr 16, 2017

    A High Level Overview
  • Achievement

    Dark Sky API Client

    Build a Weather App

    Achieved

    Apr 7, 2017

    Dark Sky API Client
  • Achievement

    Downloading JSON Data Asynchronously

    Build a Weather App

    Achieved

    Apr 7, 2017

    Downloading JSON Data Asynchronously
  • Achievement

    Fetching Data From the Web

    Build a Weather App

    Achieved

    Apr 5, 2017

    Fetching Data From the Web
  • Achievement

    Modeling Forecast Data

    Build a Weather App

    Achieved

    Apr 5, 2017

    Modeling Forecast Data
  • Achievement

    Error Handling and Memory Management

    Closures in Swift

    Achieved

    Apr 4, 2017

    Error Handling and Memory Management
  • Achievement

    Building Standard Library Functions

    Closures in Swift

    Achieved

    Apr 4, 2017

    Building Standard Library Functions
  • Achievement

    Closure Expressions

    Closures in Swift

    Achieved

    Apr 4, 2017

    Closure Expressions
  • Achievement

    First Class Functions

    Closures in Swift

    Achieved

    Apr 4, 2017

    First Class Functions
  • Achievement

    Generics and Protocols

    Generics in Swift

    Achieved

    Apr 3, 2017

    Generics and Protocols
  • Achievement

    Adding Sound Effects

    Build an Interactive Story App with Swift

    Achieved

    Mar 31, 2017

    Adding Sound Effects
  • Achievement

    Personalizing The Story

    Build an Interactive Story App with Swift

    Achieved

    Mar 31, 2017

    Personalizing The Story
  • Achievement

    Refactoring Our Code

    Build an Interactive Story App with Swift

    Achieved

    Mar 31, 2017

    Refactoring Our Code
  • Achievement

    Creating the User Interface Programmatically

    Build an Interactive Story App with Swift

    Achieved

    Mar 30, 2017

    Creating the User Interface Programmatically
  • Achievement

    Creating a Story

    Build an Interactive Story App with Swift

    Achieved

    Mar 30, 2017

    Creating a Story
  • Achievement

    Navigating Through An Adventure

    Build an Interactive Story App with Swift

    Achieved

    Mar 30, 2017

    Navigating Through An Adventure
  • Achievement

    Writing Great Swift

    API Design Guidelines in Swift

    Achieved

    Mar 29, 2017

    Writing Great Swift
  • Achievement

    Generic Types

    Generics in Swift

    Achieved

    Feb 21, 2017

    Generic Types
  • Achievement

    Generic Functions, Parameters and Constraints

    Generics in Swift

    Achieved

    Feb 19, 2017

    Generic Functions, Parameters and Constraints
  • Achievement

    Introducing Sketch

    Sketch Basics

    Achieved

    Jan 31, 2017

    Introducing Sketch
  • Achievement

    Using the Delegate Pattern in iOS

    Delegation in iOS

    Achieved

    Jan 30, 2017

    Using the Delegate Pattern in iOS
  • Achievement

    The Delegate Pattern

    Delegation in iOS

    Achieved

    Jan 30, 2017

    The Delegate Pattern
  • Achievement

    Access Control

    Intermediate Swift

    Achieved

    Jan 30, 2017

    Access Control
  • Achievement

    Memory Management in Swift

    Intermediate Swift

    Achieved

    Jan 29, 2017

    Memory Management in Swift
  • Achievement

    Extensions and Protocols

    Intermediate Swift

    Achieved

    Jan 29, 2017

    Extensions and Protocols
  • Achievement

    Value Semantics, Type Methods and Inheritance

    Intermediate Swift

    Achieved

    Jan 29, 2017

    Value Semantics, Type Methods and Inheritance
  • Achievement

    Object Initialization

    Intermediate Swift

    Achieved

    Jan 29, 2017

    Object Initialization
  • Achievement

    Properties

    Intermediate Swift

    Achieved

    Jan 28, 2017

    Properties
  • Achievement

    Adding Power to Functions

    Functions in Swift

    Achieved

    Jan 28, 2017

    Adding Power to Functions
  • Achievement

    Functions in Swift

    Functions in Swift

    Achieved

    Jan 28, 2017

    Functions in Swift
  • Achievement

    Control Flow With Conditional Statements

    Swift Collections and Control Flow

    Achieved

    Jan 28, 2017

    Control Flow With Conditional Statements
  • Achievement

    Displaying Additional Views

    Build a Vending Machine App in Swift

    Achieved

    Jan 28, 2017

    Displaying Additional Views
  • Achievement

    Using the Vending Machine

    Build a Vending Machine App in Swift

    Achieved

    Jan 27, 2017

    Using the Vending Machine
  • Achievement

    Loading Data From a Resource

    Build a Vending Machine App in Swift

    Achieved

    Jan 27, 2017

    Loading Data From a Resource
  • Achievement

    Modeling an Interface

    Build a Vending Machine App in Swift

    Achieved

    Jan 27, 2017

    Modeling an Interface
  • Achievement

    Error Handling

    Error Handling in Swift

    Achieved

    Jan 26, 2017

    Error Handling
  • Achievement

    Creating Flexible Objects Using Protocols

    Protocols in Swift

    Achieved

    Jan 26, 2017

    Creating Flexible Objects Using Protocols
  • Achievement

    Protocol Basics

    Protocols in Swift

    Achieved

    Jan 26, 2017

    Protocol Basics
  • Achievement

    Objects and Optionals

    Enumerations and Optionals in Swift

    Achieved

    Jan 25, 2017

    Objects and Optionals
  • Achievement

    Introduction to Optionals

    Enumerations and Optionals in Swift

    Achieved

    Jan 25, 2017

    Introduction to Optionals
  • Achievement

    Introduction to Enumerations

    Enumerations and Optionals in Swift

    Achieved

    Jan 25, 2017

    Introduction to Enumerations
  • Achievement

    Running Apps on a Device

    Build a Simple iPhone App with Swift

    Achieved

    Jan 25, 2017

    Running Apps on a Device
  • Achievement

    Improving Our User Interface

    Build a Simple iPhone App with Swift

    Achieved

    Jan 25, 2017

    Improving Our User Interface
  • Achievement

    Structs As Data Models

    Build a Simple iPhone App with Swift

    Achieved

    Jan 24, 2017

    Structs As Data Models
  • Achievement

    View Controllers and Views

    Build a Simple iPhone App with Swift

    Achieved

    Jan 24, 2017

    View Controllers and Views
  • Achievement

    Getting Started with iOS Development

    Build a Simple iPhone App with Swift

    Achieved

    Jan 24, 2017

    Getting Started with iOS Development
  • Achievement

    Differentiating Between Objects

    Object-Oriented Swift

    Achieved

    Jan 24, 2017

    Differentiating Between Objects
  • Achievement

    Class Inheritance

    Object-Oriented Swift

    Achieved

    Jan 24, 2017

    Class Inheritance
  • Achievement

    Classes in Swift

    Object-Oriented Swift

    Achieved

    Jan 23, 2017

    Classes in Swift
  • Achievement

    Complex Data Structures

    Object-Oriented Swift

    Achieved

    Jan 23, 2017

    Complex Data Structures
  • Achievement

    Control Flow With Loops

    Swift Collections and Control Flow

    Achieved

    Jan 22, 2017

    Control Flow With Loops
  • Achievement

    Dictionaries in Swift

    Swift Collections and Control Flow

    Achieved

    Jan 22, 2017

    Dictionaries in Swift
  • Achievement

    Introduction to Collections

    Swift Collections and Control Flow

    Achieved

    Jan 22, 2017

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift Basics

    Achieved

    Jan 22, 2017

    Swift Operators
  • Achievement

    Swift Types

    Swift Basics

    Achieved

    Jan 22, 2017

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift Basics

    Achieved

    Jan 22, 2017

    An Introduction to Swift Programming
  • Achievement

    Function Parameters

    Swift 2.0 Functions

    Achieved

    Jul 16, 2016

    Function Parameters
  • Achievement

    Functions in Swift 2.0

    Swift 2.0 Functions

    Achieved

    Jul 15, 2016

    Functions in Swift 2.0
  • Achievement

    Control Flow with Conditional Statements

    Swift 2.0 Collections and Control Flow

    Achieved

    Jul 15, 2016

    Control Flow with Conditional Statements
  • Achievement

    Control Flow With Loops

    Swift 2.0 Collections and Control Flow

    Achieved

    Jul 15, 2016

    Control Flow With Loops
  • Achievement

    Swift Dictionaries

    Swift 2.0 Collections and Control Flow

    Achieved

    Jul 13, 2016

    Swift Dictionaries
  • Achievement

    Introduction to Collections

    Swift 2.0 Collections and Control Flow

    Achieved

    Jul 11, 2016

    Introduction to Collections
  • Achievement

    Swift Operators

    Swift 2.0 Basics

    Achieved

    Jul 10, 2016

    Swift Operators
  • Achievement

    Swift Types

    Swift 2.0 Basics

    Achieved

    Jul 10, 2016

    Swift Types
  • Achievement

    An Introduction to Swift Programming

    Swift 2.0 Basics

    Achieved

    Jun 17, 2016

    An Introduction to Swift Programming
  • Achievement

    Newbie

    Achieved

    Jun 15, 2016

    Newbie