Achievement

Improving Our Code

Build a Simple Android App with Java

Achievement

Basic Android Programming

Build a Simple Android App with Java

Achievement

Creating the Screen Layout

Build a Simple Android App with Java

Achievement

Getting Started with Android

Build a Simple Android App with Java

Achievement

Branches

Git Basics

Achievement

Getting Started With Git

Git Basics

Achievement

Creating Spring Controllers and Thymeleaf Views

Spring Basics

Achievement

Spring Components and Configuring Our App

Spring Basics

Achievement

Setting Up Your Local Environment for Spring Development

Spring Basics

Achievement

Event Planning

Build a JavaFX Application

Achievement

Build a Pomodoro App

Build a JavaFX Application

Achievement

Design a Better App

Build a JavaFX Application

Achievement

Graphical User Interfaces

Build a JavaFX Application

Achievement

Writing Your Own Java Annotation

Java Annotations

Achievement

Using Java's Built-In Annotations

Java Annotations

Achievement

Review Functional Programming Fundamentals

Introduction to Functional Programming

Achievement

Reduction and Aggregation

Introduction to Functional Programming

Achievement

Meet Streams

Introduction to Functional Programming

Achievement

Java's Functional Toolset

Introduction to Functional Programming

Achievement

What to Test

Unit Testing in Java

Achievement

How To Test

Unit Testing in Java

Achievement

Why Test

Unit Testing in Java

Achievement

Advanced Tooling

Local Development Environments

Achievement

IDE Exploration

Local Development Environments

Achievement

Efficiency!

Java Data Structures

Achievement

Exploring the Java Collections Framework

Java Data Structures

Achievement

Organizing Data

Java Data Structures

Achievement

Getting There

Java Data Structures

Achievement

Gotchas and Wins

Java Arrays

Achievement

Iteration

Java Arrays

Achievement

Creation

Java Arrays

Achievement

Delivering the MVP

Java Objects

Achievement

Refactoring Using Codable

Build a Weather App

Achievement

Dark Sky API Client

Build a Weather App

Achievement

Downloading JSON Data Asynchronously

Build a Weather App

Achievement

Fetching Data From the Web

Build a Weather App

Achievement

Modeling Forecast Data

Build a Weather App

Achievement

How it Works

Local Development Environments

Achievement

Creating the MVP

Java Objects

Achievement

Harnessing the Power of Objects

Java Objects

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Meet Objects

Java Objects

Achievement

Perfecting the Prototype

Java Basics

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Using your New Tools

Java Basics

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Getting Started with Java

Java Basics

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Installing Programs

Console Foundations

Achievement

Environment and Redirection

Console Foundations

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Console Processes

Console Foundations

Achievement

Console Users and Permission

Console Foundations

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Moving Around in the Console

Console Foundations

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Decoupling the Data Source

Introduction to Table Views

Achievement

Sorting Contacts Into Sections

Introduction to Table Views

Achievement

Static Table Views for Detail Interfaces

Introduction to Table Views

Achievement

Displaying Contact Data

Introduction to Table Views

Achievement

A High Level Overview

Introduction to Table Views

Achievement

Dark Sky API Client

Build a Weather App

Achievement

Downloading JSON Data Asynchronously

Build a Weather App

Achievement

Fetching Data From the Web

Build a Weather App

Achievement

Modeling Forecast Data

Build a Weather App

Achievement

Error Handling and Memory Management

Closures in Swift

Achievement

Building Standard Library Functions

Closures in Swift

Achievement

Closure Expressions

Closures in Swift

Achievement

First Class Functions

Closures in Swift

Achievement

Generics and Protocols

Generics in Swift

Achievement

Generic Types

Generics in Swift

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Generic Functions, Parameters and Constraints

Generics in Swift

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Adding Sound Effects

Build an Interactive Story App with Swift

Achievement

Personalizing The Story

Build an Interactive Story App with Swift

Achievement

Refactoring Our Code

Build an Interactive Story App with Swift

Achievement

Creating the User Interface Programmatically

Build an Interactive Story App with Swift

Achievement

Creating a Story

Build an Interactive Story App with Swift

Achievement

Navigating Through An Adventure

Build an Interactive Story App with Swift

Achievement

Using the Delegate Pattern in iOS

Delegation in iOS

Achievement

The Delegate Pattern

Delegation in iOS

Achievement

Writing Great Swift

API Design Guidelines in Swift

Achievement

Access Control

Intermediate Swift

Achievement

Memory Management in Swift

Intermediate Swift

Achievement

Extensions and Protocols

Intermediate Swift

Achievement

Value Semantics, Type Methods and Inheritance

Intermediate Swift

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Django Forms

Django Forms

Achievement

Building Custom Filters

Customizing Django Templates

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Building Custom Tags

Customizing Django Templates

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Template Tags and Filters

Customizing Django Templates

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Test Time!

Django Basics

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Final Details

Django Basics

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Object Initialization

Intermediate Swift

Achievement

Properties

Intermediate Swift

Achievement

Django Templates

Django Basics

Achievement

Model Administration

Django Basics

Achievement

What a View

Django Basics

Achievement

Say Hello to Django

Django Basics

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GET and POST Requests in a Browser

HTTP Basics

Achievement

Visual Format Language

Introduction to Auto Layout in iOS

Achievement

Auto Layout in Code

Introduction to Auto Layout in iOS

Achievement

Introduction to HTTP

HTTP Basics

Achievement

Adding a New Web Page

Introduction to HTML and CSS

Achievement

Make It Beautiful with CSS

Introduction to HTML and CSS

Achievement

Trait Collections

Introduction to Auto Layout in iOS

Achievement

Inequalities, Content and Priorities

Introduction to Auto Layout in iOS

Achievement

The Constraint Equation

Introduction to Auto Layout in iOS

Achievement

HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS

Achievement

A History Lesson

Introduction to Auto Layout in iOS

Achievement

Getting Familiar with HTML and CSS

Introduction to HTML and CSS

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Displaying Additional Views

Build a Vending Machine App in Swift

Achievement

Using the Vending Machine

Build a Vending Machine App in Swift

Achievement

Loading Data From a Resource

Build a Vending Machine App in Swift

Achievement

Modeling an Interface

Build a Vending Machine App in Swift

Achievement

Error Handling

Error Handling in Swift

Achievement

Creating Flexible Objects Using Protocols

Protocols in Swift

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Protocol Basics

Protocols in Swift

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Objects and Optionals

Enumerations and Optionals in Swift

Achievement

Introduction to Optionals

Enumerations and Optionals in Swift

Achievement

Introduction to Enumerations

Enumerations and Optionals in Swift

Achievement

Running Apps on a Device

Build a Simple iPhone App with Swift

Achievement

Improving Our User Interface

Build a Simple iPhone App with Swift

Achievement

Structs As Data Models

Build a Simple iPhone App with Swift

Achievement

View Controllers and Views

Build a Simple iPhone App with Swift

Achievement

Getting Started with iOS Development

Build a Simple iPhone App with Swift

Achievement

Differentiating Between Objects

Object-Oriented Swift

Achievement

Class Inheritance

Object-Oriented Swift

Achievement

Classes in Swift

Object-Oriented Swift

Achievement

Complex Data Structures

Object-Oriented Swift

Achievement

Adding Power to Functions

Functions in Swift

Achievement

Functions in Swift

Functions in Swift

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Control Flow With Conditional Statements

Swift Collections and Control Flow

Achievement

Control Flow With Loops

Swift Collections and Control Flow

Achievement

Dictionaries in Swift

Swift Collections and Control Flow

Achievement

Introduction to Collections

Swift Collections and Control Flow

Achievement

Swift Operators

Swift Basics

Achievement

Swift Types

Swift Basics

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An Introduction to Swift Programming

Swift Basics

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Covering Your Bases

Python Testing

Achievement

Be Assertive!

Python Testing

Achievement

What Is Testing?

Python Testing

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Gettin' CRUD-y With It

Using Databases in Python

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Our Diary App

Using Databases in Python

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Meet Peewee

Using Databases in Python

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Python Regular Expressions

Regular Expressions in Python

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Dice Roller

Object-Oriented Python

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Python: Advanced Objects

Object-Oriented Python

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Python: Inheritance

Object-Oriented Python

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Python: Instant Objects

Object-Oriented Python

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Timezones

Dates and Times in Python

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Math Quiz App

Dates and Times in Python

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Dates and Times

Dates and Times in Python

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Buggy Logs

Write Better Python

Achievement

Cleaner Code

Write Better Python

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Dungeon Game 2

Python Collections (2016, retired 2019)

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Python Sets

Python Collections (2016, retired 2019)

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Python Tuples

Python Collections (2016, retired 2019)

Achievement

Python Dictionaries

Python Collections (2016, retired 2019)

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Python Slices

Python Collections (2016, retired 2019)

Achievement

Python Lists

Python Collections (2016, retired 2019)

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Letter Game App

Python Basics (2015)

Achievement

Number Game App

Python Basics (2015)

Achievement

Shopping List App

Python Basics (2015)

Achievement

Logic in Python

Python Basics (2015)

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Python Data Types

Python Basics (2015)

Achievement

Python For Beginners

Python Basics (2015)

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Introduction to CollectionViews

Displaying API Data with Collection Views in Objective-C

Achievement

Encapsulation with Properties

C# Objects

Achievement

Refactoring Our Code (objc)

Build a Playlist Browser with Objective-C

Achievement

Encapsulation and Arrays

C# Objects

Achievement

Inheritance

C# Objects

Achievement

Methods

C# Objects

Achievement

Object-Oriented Programming

C# Objects

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Perfect

C# Basics (Retired)

Achievement

Perform

C# Basics (Retired)

Achievement

Introducing Sketch

Sketch Basics

Achievement

Console I/O

C# Basics (Retired)

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Prepare and Plan

C# Basics (Retired)

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Building the Master and Detail Views (objC)

Build a Playlist Browser with Objective-C

Achievement

Managing Playlist Data (objC)

Build a Playlist Browser with Objective-C

Achievement

Building a Music Library Model (objc)

Build a Playlist Browser with Objective-C

Achievement

Working With Multiple View Controllers (ObjC)

Build a Playlist Browser with Objective-C

Achievement

Deploying to a Device (ObjC)

Build a Simple iPhone App with Objective-C

Achievement

Debugging Our App (ObjC)

Build a Simple iPhone App with Objective-C

Achievement

Improving Our User Interface (ObjC)

Build a Simple iPhone App with Objective-C

Achievement

Creating a Data Model (ObjC)

Build a Simple iPhone App with Objective-C

Achievement

Views and View Controllers (ObjC)

Build a Simple iPhone App with Objective-C

Achievement

Getting Started with Xcode (ObjC)

Build a Simple iPhone App with Objective-C

Achievement

Tying It All together

Object-Oriented Objective-C

Achievement

Diving Deeper

Object-Oriented Objective-C

Achievement

Memory, Arrays and Loops, Oh My!

Object-Oriented Objective-C

Achievement

Getting Oriented - Object-Oriented, That Is

Object-Oriented Objective-C

Achievement

Immersive Examples

Objective-C Basics

Achievement

Scope and Loops

Objective-C Basics

Achievement

More Operators

Objective-C Basics

Achievement

Operators and Conditionals

Objective-C Basics

Achievement

Data Types and Variables

Objective-C Basics

Achievement

Intro to Objective-C

Objective-C Basics

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Newbie