Achievement

Ruby Core Modules

Ruby Modules

Achievement

Ruby Module Basics

Ruby Modules

Achievement

Getting Info In and Out of Functions

Functions, Packing, and Unpacking

Achievement

Introduction to Functions

Functions, Packing, and Unpacking

Achievement

Introducing Props

React Basics (2018)

Achievement

Thinking in Components

React Basics (2018)

Achievement

First Steps in React

React Basics (2018)

Achievement

Go Concurrency Overview

Go Language Overview

Achievement

How to Critique Design

Design Criticism

Achievement

Go Custom Types Overview

Go Language Overview

Achievement

Go Data Structures Overview

Go Language Overview

Achievement

All Together Now

Python Basics

Achievement

Types and Branching

Python Basics

Achievement

Meet Python

Python Basics

Achievement

Welcome to Gulp.js

Gulp Basics

Achievement

Functions and Looping

Python Basics

Achievement

Java Inheritance

Inheritance in Java

Achievement

Practicing Object Basics

Practice Object Basics in JavaScript

Achievement

Practicing Getters and Setters

Practice Getters and Setters in JavaScript

Achievement

Go Flow Control Overview

Go Language Overview

Achievement

Go Syntax Overview

Go Language Overview

Achievement

Creating and Modifying Database Tables

Creating and Modifying Database Tables

Achievement

What is Authentication?

User Authentication With Express and Mongo

Achievement

Completing and Testing the API

Build a REST API With Express

Achievement

Communicating with Mongo Through Mongoose

Build a REST API With Express

Achievement

Modeling Data for the API

Build a REST API With Express

Achievement

Building API Routes in Express

Build a REST API With Express

Achievement

Building a REST Service

Build a REST API With Express

Achievement

Create Function Using Arrow Syntax

Getting Started With ES2015

Achievement

Using Template Literals

Getting Started With ES2015

Achievement

Defining Variables With let and const

Getting Started With ES2015

Achievement

Classes

Introducing ES2015

Achievement

Practicing Classes

Practice Classes in JavaScript

Achievement

Objects and New Collection Types

Introducing ES2015

Achievement

The Cooler Parts of ES2015

Introducing ES2015

Achievement

Higher Order Functions

Introduction to Scala

Achievement

Building Constructor Methods and Generating Objects

Object-Oriented JavaScript: Challenge

Achievement

Scala Collections

Introduction to Scala

Achievement

Functional Programming with Scala

Introduction to Scala

Achievement

Introducing 'Four in a Row'

Object-Oriented JavaScript: Challenge

Achievement

ES2015 Basics

Introducing ES2015

Achievement

Build an Application

Introducing Lists

Achievement

Using Lists

Introducing Lists

Achievement

Getters and Setters

Object-Oriented JavaScript

Achievement

Working with Classes in JavaScript

Object-Oriented JavaScript

Achievement

Object Basics

Object-Oriented JavaScript

Achievement

Introduction to Object-Oriented JavaScript

Object-Oriented JavaScript

Achievement

Meet Lists

Introducing Lists

Achievement

Ruby Syntax

Ruby Basics

Achievement

Using the MVC Architecture with Spring

Spring Basics

Achievement

Modeling, Storing, and Presenting Data with Spring

Spring Basics

Achievement

Creating Spring Controllers and Thymeleaf Views

Spring Basics

Achievement

Queries & Results

PHP & Databases with PDO

Achievement

Getting Started with PDO

PHP & Databases with PDO

Achievement

Angular Form Validation

Angular Basics

Achievement

PHP Internal Functions

PHP Functions

Achievement

PHP Returns & Closures

PHP Functions

Achievement

Angular Basic Forms

Angular Basics

Achievement

Services in Angular

Angular Basics

Achievement

Angular Components

Angular Basics

Achievement

Setting Up an Angular Application

Angular Basics

Achievement

Serving Static Files in Express

Express Basics

Achievement

Applying Express Knowledge

Express Basics

Achievement

Middleware

Express Basics

Achievement

PHP Functions Basics

PHP Functions

Achievement

Working with jQuery Collections (2017)

jQuery Basics

Achievement

Understanding jQuery Events and DOM Traversal (2017)

jQuery Basics

Achievement

Introducing jQuery (2017)

jQuery Basics

Achievement

Deeper into Routing with Express

Express Basics

Achievement

Using Templates with Express

Express Basics

Achievement

Getting Started with Express

Express Basics

Achievement

Gotchas and Wins

Java Arrays

Achievement

Iteration

Java Arrays

Achievement

Introducing Data Analysis

Data Analysis Basics

Achievement

Introduction to MEAN

Building a MEAN Application

Achievement

Improving Our Todo App

AngularJS Basics (1.x)

Achievement

Services in Angular

AngularJS Basics (1.x)

Achievement

Creation

Java Arrays

Achievement

Next Steps

JavaScript Unit Testing

Achievement

Improving Our Tests

JavaScript Unit Testing

Achievement

Responsive Layouts With the Bootstrap Grid

Bootstrap Basics

Achievement

Behavior Driven Development with Mocha & Chai

JavaScript Unit Testing

Achievement

Updating and Uninstalling Packages with npm

npm Basics (retiring)

Achievement

Installing Packages with npm

npm Basics (retiring)

Achievement

Introducing Unit Testing

JavaScript Unit Testing

Achievement

Advanced Tooling

Local Development Environments

Achievement

Practice forEach

Practice forEach in JavaScript

Achievement

Reusable GraphQL

Introduction to GraphQL

Achievement

Making Changes with Mutations

Introduction to GraphQL

Achievement

Fetching Data with Queries

Introduction to GraphQL

Achievement

Getting Started with GraphQL

Introduction to GraphQL

Achievement

Why React Native

Introduction to React Native

Achievement

What is npm?

npm Basics (retiring)

Achievement

Creating a Command Line Weather Application

Node.js Basics 2017

Achievement

Handling Errors in Node

Node.js Basics 2017

Achievement

Testing and Publishing an Alexa Skill

Build an Alexa Skill

Achievement

Building an Alexa Skill

Build an Alexa Skill

Achievement

Alexa Skills Kit Overview

Build an Alexa Skill

Achievement

Getting Data From an API With Node

Node.js Basics 2017

Achievement

Introduction to Node.js

Node.js Basics 2017

Achievement

Getting to Know Bootstrap 4

Bootstrap Basics

Achievement

Combining Array Methods

JavaScript Array Iteration Methods

Achievement

Array Manipulation

JavaScript Array Iteration Methods

Achievement

Array Iteration

JavaScript Array Iteration Methods

Achievement

Callbacks and the DOM

Callback Functions in JavaScript

Achievement

Callbacks with Timers

Callback Functions in JavaScript

Achievement

Introduction to Callback Functions

Callback Functions in JavaScript

Achievement

Dockerize a Web App

Introduction to Docker

Achievement

Managing Images and Containers

Introduction to Docker

Achievement

Finishing the Game

Introducing JavaScript

Achievement

Introducing JavaScript

Introducing JavaScript

Achievement

Building Images Using Dockerfiles

Introduction to Docker

Achievement

Fundamentals of Docker

Introduction to Docker

Achievement

Docker Use Cases

Introduction to Docker

Achievement

Big Data at Netflix

Introduction to Big Data

Achievement

Where and How Big Data Is Used

Introduction to Big Data

Achievement

Writing Your Own Java Annotation

Java Annotations

Achievement

What is Big Data

Introduction to Big Data

Achievement

Using Java's Built-In Annotations

Java Annotations

Achievement

Spring Components and Configuring Our App

Spring Basics

Achievement

Setting Up Your Local Environment for Spring Development

Spring Basics

Achievement

IDE Exploration

Local Development Environments

Achievement

How it Works

Local Development Environments

Achievement

Efficiency!

Java Data Structures - Retired

Achievement

Security: Solutions

Introduction to Data Security

Achievement

Exploring the Java Collections Framework

Java Data Structures - Retired

Achievement

Organizing Data

Java Data Structures - Retired

Achievement

Security: Concerns

Introduction to Data Security

Achievement

Reformatting User Input

Regular Expressions in JavaScript

Achievement

Validating a Form with Regular Expressions

Regular Expressions in JavaScript

Achievement

Regular Expressions

Regular Expressions in JavaScript

Achievement

Python File Systems Project Starter

Python for File Systems

Achievement

Python File Systems Manipulation

Python for File Systems

Achievement

Python File Systems Navigation

Python for File Systems

Achievement

Using Angular's Built-in Directives

AngularJS Basics (1.x)

Achievement

Controllers and Scope

AngularJS Basics (1.x)

Achievement

Getting Started with Angular

AngularJS Basics (1.x)

Achievement

S3 Storage Service

AWS with S3

Achievement

AWS and "The Cloud"

AWS with S3

Achievement

Getting There

Java Data Structures - Retired

Achievement

Structuring Tables

HTML Tables

Achievement

Table Basics

HTML Tables

Achievement

Adding a New Web Page

Introduction to HTML and CSS (2016)

Achievement

Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Achievement

HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Achievement

Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Achievement

Installing Programs

Console Foundations

Achievement

Environment and Redirection

Console Foundations

Achievement

Console Processes

Console Foundations

Achievement

Console Users and Permission

Console Foundations

Achievement

Moving Around in the Console

Console Foundations

Achievement

Go Further With Mongo

Mongo Basics

Achievement

Working With Collections

Mongo Basics

Achievement

Understanding MongoDB

Mongo Basics

Achievement

Getting Started with MongoDB

Mongo Basics

Achievement

Delivering the MVP

Java Objects

Achievement

Creating the MVP

Java Objects

Achievement

AJAX and APIs

AJAX Basics (retiring)

Achievement

jQuery and AJAX

AJAX Basics (retiring)

Achievement

Harnessing the Power of Objects

Java Objects

Achievement

Programming AJAX

AJAX Basics (retiring)

Achievement

AJAX Concepts

AJAX Basics (retiring)

Achievement

Meet Objects

Java Objects

Achievement

Improving the Application Code

DOM Scripting By Example

Achievement

Editing and Filtering Names

DOM Scripting By Example

Achievement

Adding and Removing Names

DOM Scripting By Example

Achievement

Perfecting the Prototype

Java Basics

Achievement

Using your New Tools

Java Basics

Achievement

Getting Started with Java

Java Basics

Achievement

Traversing the DOM

JavaScript and the DOM (Retiring)

Achievement

Responding to User Interaction

Interacting with the DOM

Achievement

Making Changes to the DOM

JavaScript and the DOM (Retiring)

Achievement

Getting a Handle on the DOM

JavaScript and the DOM (Retiring)

Achievement

DOM Traversal

Introduction to jQuery

Achievement

DOM Manipulation

Introduction to jQuery

Achievement

Events

Introduction to jQuery

Achievement

Hello, jQuery!

Introduction to jQuery

Achievement

Quiz Practice Project

Object-Oriented JavaScript (2015)

Achievement

Prototypal Inheritance

Object-Oriented JavaScript (2015)

Achievement

Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Achievement

Introduction to Methods

Object-Oriented JavaScript (2015)

Achievement

Detail View

Customizing the Django Admin

Achievement

List View

Customizing the Django Admin

Achievement

The Django Admin

Customizing the Django Admin

Achievement

Building a Collection

Object-Oriented PHP Basics

Achievement

Users and Authorization

Django Authentication

Achievement

Django Authentication

Django Authentication

Achievement

Building the Recipe

Object-Oriented PHP Basics

Achievement

Understanding Classes

Object-Oriented PHP Basics

Achievement

Why Object-Oriented Programming?

Object-Oriented PHP Basics

Achievement

Dice Roller

Object-Oriented Python

Achievement

Python: Advanced Objects

Object-Oriented Python

Achievement

Python: Inheritance

Object-Oriented Python

Achievement

Python: Instant Objects

Object-Oriented Python

Achievement

Handling Errors When Manipulating Data

Modifying Data with SQL

Achievement

Deleting Data from a Database

Modifying Data with SQL

Achievement

Updating Data in a Database

Modifying Data with SQL

Achievement

Adding Data to a Database

Modifying Data with SQL

Achievement

Fundamental Concepts

CSS Basics (2014)

Achievement

Designing with the Latest Features

CSS Basics (2014)

Achievement

Basic Layout

CSS Basics (2014)

Achievement

The Box Model

CSS Basics (2014)

Achievement

Understanding Values and Units

CSS Basics (2014)

Achievement

Basic Selectors

CSS Basics (2014)

Achievement

Getting Started with CSS

CSS Basics (2014)

Achievement

PHP Loops

PHP Arrays and Control Structures

Achievement

PHP Arrays

PHP Arrays and Control Structures

Achievement

PHP Conditionals

PHP Arrays and Control Structures

Achievement

PHP on the Web

PHP Basics

Achievement

Daily Exercise Program

PHP Basics

Achievement

Unit Converter

PHP Basics

Achievement

Getting to Know PHP

PHP Basics

Achievement

The Browser Environment

JavaScript and the DOM (Retiring)

Achievement

Creating a Simple Drawing Application

jQuery Basics (2014)

Achievement

Creating a Password Confirmation Form

jQuery Basics (2014)

Achievement

Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Achievement

Scrum Artifacts

Scrum Basics

Achievement

Scrum Events

Scrum Basics

Achievement

Introducing Scrum

Scrum Basics

Achievement

What is Agile?

Scrum Basics

Achievement

Creating a Simple Lightbox

jQuery Basics (2014)

Achievement

Dungeon Game 2

Python Collections (2016, retired 2019)

Achievement

Python Sets

Python Collections (2016, retired 2019)

Achievement

Python Tuples

Python Collections (2016, retired 2019)

Achievement

Python Dictionaries

Python Collections (2016, retired 2019)

Achievement

Python Slices

Python Collections (2016, retired 2019)

Achievement

Python Lists

Python Collections (2016, retired 2019)

Achievement

Creating a Spoiler Revealer

jQuery Basics (2014)

Achievement

Introduction to jQuery

jQuery Basics (2014)

Achievement

JavaScript Objects

JavaScript Loops, Arrays and Objects

Achievement

JavaScript Arrays

JavaScript Loops, Arrays and Objects

Achievement

JavaScript Loops

JavaScript Loops, Arrays and Objects

Achievement

Customizing Class-based Views

Django Class-based Views

Achievement

JavaScript Functions

JavaScript Basics (Retired)

Achievement

JavaScript Conditional Statements

JavaScript Basics (Retired)

Achievement

JavaScript Numbers

JavaScript Basics (Retired)

Achievement

JavaScript Variables

JavaScript Basics (Retired)

Achievement

Introducing JavaScript

JavaScript Basics (Retired)

Achievement

Classy Views

Django Class-based Views

Achievement

Forms

HTML

Achievement

Get Involved in Open Source

GitHub Basics

Achievement

Create a Web Presence on GitHub

GitHub Basics

Achievement

Working on a Team

GitHub Basics

Achievement

Working By Yourself

GitHub Basics

Achievement

Hello, GitHub!

GitHub Basics

Achievement

Workflows

Git Basics

Achievement

Working With Remote Repositories

Git Basics

Achievement

Merging

Git Basics

Achievement

Branches

Git Basics

Achievement

Getting Started With Git

Git Basics

Achievement

Why Version Control Matters

Git Basics

Achievement

Tacocat Challenge

Build a Social Network with Flask

Achievement

How to Win Friends

Build a Social Network with Flask

Achievement

Broadcasting

Build a Social Network with Flask

Achievement

Takin' Names

Build a Social Network with Flask

Achievement

Tables

HTML

Achievement

Objects

HTML

Achievement

Making Strong Users

Build a Social Network with Flask

Achievement

API Protection

Flask REST API

Achievement

Links

HTML

Achievement

Lists

HTML

Achievement

Text

HTML

Achievement

Introduction

HTML

Achievement

Resourceful Blueprints

Flask REST API

Achievement

Creating Reports

Data Science Basics

Achievement

Charts and Tables

Data Science Basics

Achievement

Exporting

Data Science Basics

Achievement

Cleaning Data

Data Science Basics

Achievement

Describing Data

Data Science Basics

Achievement

Getting Started with Data Science

Data Science Basics

Achievement

Character Builder

Flask Basics

Achievement

Flask Templates

Flask Basics

Achievement

Welcome to Flask

Flask Basics

Achievement

Covering Your Bases

Python Testing

Achievement

Be Assertive!

Python Testing

Achievement

What Is Testing?

Python Testing

Achievement

Subqueries

Querying Relational Databases

Achievement

Timezones

Dates and Times in Python (2014)

Achievement

Math Quiz App

Dates and Times in Python (2014)

Achievement

Dates and Times

Dates and Times in Python (2014)

Achievement

Set Operations

Querying Relational Databases

Achievement

Joining Table Data with SQL

Querying Relational Databases

Achievement

Table Relationships

Querying Relational Databases

Achievement

Database Keys

Querying Relational Databases

Achievement

Database Normalization

Querying Relational Databases

Achievement

Date and Time Functions

Reporting with SQL

Achievement

Aggregate and Numeric Functions

Reporting with SQL

Achievement

Working with Text

Reporting with SQL

Achievement

Ordering, Limiting and Paging Results

Reporting with SQL

Achievement

Finding the Data You Want

SQL Basics

Achievement

Getting Data from a Database

SQL Basics

Achievement

Data, Databases and SQL

SQL Basics

Achievement

Security and Customization

Django REST Framework

Achievement

Make the REST Framework Work for You

Django REST Framework

Achievement

RESTful Django

Django REST Framework

Achievement

Total Control

Django ORM

Achievement

Basic ORM Usage

Django ORM

Achievement

Same Old ORM

Django ORM

Achievement

Inlines and Media

Django Forms

Achievement

Django Model Forms

Django Forms

Achievement

Django Models

Django Forms

Achievement

Django Forms

Django Forms

Achievement

Building Custom Filters

Customizing Django Templates

Achievement

Building Custom Tags

Customizing Django Templates

Achievement

Template Tags and Filters

Customizing Django Templates

Achievement

Buggy Logs

Write Better Python

Achievement

Cleaner Code

Write Better Python

Achievement

Getting the REST You Need

REST API Basics

Achievement

GET and POST Requests in a Browser

HTTP Basics

Achievement

Introduction to HTTP

HTTP Basics

Achievement

Dungeon Game

Python Collections (Retired)

Achievement

Tuples

Python Collections (Retired)

Achievement

Dictionaries

Python Collections (Retired)

Achievement

Slices

Python Collections (Retired)

Achievement

Lists Redux

Python Collections (Retired)

Achievement

The Lambda Lambada

Functional Python

Achievement

Functional Workhorses

Functional Python

Achievement

Functional Rules

Functional Python

Achievement

Gettin' CRUD-y With It

Using Databases in Python

Achievement

Our Diary App

Using Databases in Python

Achievement

Meet Peewee

Using Databases in Python

Achievement

Test Time!

Django Basics

Achievement

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)

Achievement

Python Data Types

Python Basics (2015)

Achievement

Python For Beginners

Python Basics (2015)

Achievement

Python Regular Expressions

Regular Expressions in Python

Achievement

Hack-n-Slash

Object-Oriented Python (retired)

Achievement

Python Inheritance

Object-Oriented Python (retired)

Achievement

Python Objects

Object-Oriented Python (retired)

Achievement

Final Details

Django Basics

Achievement

Django Templates

Django Basics

Achievement

Model Administration

Django Basics

Achievement

What a View

Django Basics

Achievement

Say Hello to Django

Django Basics

Achievement

Newbie