Validating Data

REST API Validation with Express

The Importance of Data Validation

REST API Validation with Express

Refactoring and Modularizing a REST API

REST APIs with Express

Create, Read, Update, Delete

REST APIs with Express

Managing Data and Asynchronous Code

REST APIs with Express

Getting to Know REST APIs

REST APIs with Express

Reusable GraphQL

Introduction to GraphQL

Making Changes with Mutations

Introduction to GraphQL

Fetching Data with Queries

Introduction to GraphQL

Getting Started with GraphQL

Introduction to GraphQL

Exploring Best Practices

Introduction to Selenium

Test Drive

Introduction to Selenium

Meet Selenium

Introduction to Selenium

Branches

Git Branches and Merging

Scrum Artifacts

Scrum Basics

Scrum Events

Scrum Basics

Introducing Scrum

Scrum Basics

What is Agile?

Scrum Basics

Asynchronous Code in Express

Asynchronous Code in Express

Applying Express Knowledge

Express Basics

Middleware

Express Basics

Deeper into Routing with Express

Express Basics

Using Templates with Express

Express Basics

Getting Started with Express

Express Basics

Refining the App

React by Example

Building the Application

React by Example

Setting up with Create React App

React by Example

Going Further with Routing

React Router 4 Basics

Navigating, Nesting and Redirecting Routes

React Router 4 Basics

Getting Started with React Router

React Router 4 Basics

React Component Patterns

React Components (2018)

Stateful Components and Lifecycle Methods

React Components (2018)

Managing State and Data Flow

React Components (2018)

Build Modular Interfaces with Components

React Components (2018)

Stateful Components

React Basics (2018)

Introducing Props

React Basics (2018)

Thinking in Components

React Basics (2018)

First Steps in React

React Basics (2018)

Creating a Command Line Application

Node.js Basics

Handling Errors in Node

Node.js Basics

Getting Data From an API With Node

Node.js Basics

Introduction to Node.js

Node.js Basics

Writing a Classifier

Machine Learning Basics

Machine Learning Vocabulary

Machine Learning Basics

Introduction to Machine Learning

Machine Learning Basics

Why Protect Your Web Apps

Introduction to Application Security

Security in Practice

Security Literacy

Common Attacks and Defenses

Security Literacy

Hello Internet!

Security Literacy

Getting the REST You Need 2

Introduction to REST APIs

Improving Quality Assurance Practices

Introduction to QA Engineering

Bug Reporting

Introduction to QA Engineering

Executing Tests

Introduction to QA Engineering

Writing Manual Test Cases

Introduction to QA Engineering

Why We Test

Introduction to QA Engineering

Imposter Syndrome

Imposter Syndrome

Exploring Async/Await

Asynchronous Programming with JavaScript

Understanding Promises

Asynchronous Programming with JavaScript

Asynchronous JavaScript with Callbacks

Asynchronous Programming with JavaScript

What is Asynchronous Programming?

Asynchronous Programming with JavaScript

Callbacks and the DOM

Callback Functions in JavaScript

Callbacks with Timers

Callback Functions in JavaScript

Introduction to Callback Functions

Callback Functions in JavaScript

Starting Right with PHP Best Practices

PHP Standards and Best Practices

Working with SQLAlchemy

SQLAlchemy Basics

Introduction to SQLAlchemy

SQLAlchemy Basics

GitHub and Other Remote Repositories

Introduction to Git

Managing Committed Files

Introduction to Git

First Commits

Introduction to Git

Java Maps

Java Maps

Java Lists

Java Lists

Generics in Java

Generics in Java

Interfaces in Java

Interfaces in Java

Java Inheritance

Inheritance in Java

Gotchas and Wins

Java Arrays

Iteration

Java Arrays

Creation

Java Arrays

Harnessing the Power of Objects

Java Objects

Meet Objects

Java Objects

Treehouse Festival

Recursion and Space Complexity

Introduction to Algorithms

Algorithms in Code

Introduction to Algorithms

Time Complexity

Introduction to Algorithms

Playing a Counting Game

Introduction to Algorithms

Meet pandas

Introduction to pandas

Building a Flashcard App

Vue.js Basics

Sweeping Vues: Loops, Methods, Directives

Vue.js Basics

What a Beautiful Vue!

Vue.js Basics

Introducing Vue

Vue.js Basics

Array Programming

Introduction to NumPy

Array Organization

Introduction to NumPy

Meet NumPy

Introduction to NumPy

Data Eruption

Introduction to Data Visualization with Matplotlib

Chart Toppers

Introduction to Data Visualization with Matplotlib

Getting Started with Data Visualization

Introduction to Data Visualization with Matplotlib

Day 3: Getting Creative

SQL Reporting by Example

Day 2: Advanced Selecting

SQL Reporting by Example

Day 1: Joining Tables

SQL Reporting by Example

Orientation: Selecting Data

SQL Reporting by Example

Subqueries

Querying Relational Databases

Set Operations

Querying Relational Databases

Joining Table Data with SQL

Querying Relational Databases

Table Relationships

Querying Relational Databases

Date and Time Functions

Reporting with SQL

Aggregate and Numeric Functions

Reporting with SQL

Working with Text

Reporting with SQL

Ordering, Limiting and Paging Results

Reporting with SQL

Handling Errors When Manipulating Data

Modifying Data with SQL

Deleting Data from a Database

Modifying Data with SQL

Updating Data in a Database

Modifying Data with SQL

Adding Data to a Database

Modifying Data with SQL

The Data Analysis Process

Data Analysis Basics

Getting to Know Your Data

Data Analysis Basics

Introducing Data Analysis

Data Analysis Basics

Dice Roller

Object-Oriented Python

Python: Advanced Objects

Object-Oriented Python

Python: Inheritance

Object-Oriented Python

Python: Instant Objects

Object-Oriented Python

Iterating and Packing with Dictionaries

Introducing Dictionaries

Introducing Dictionaries

Introducing Dictionaries

Sequence Operations

Python Sequences

Sequence Iterations

Python Sequences

Packing and Unpacking

Functions, Packing, and Unpacking

Getting Info In and Out of Functions

Functions, Packing, and Unpacking

Introduction to Functions

Functions, Packing, and Unpacking

Getting to Know Tuples

Introducing Tuples

Meet Lists

Introducing Lists

Using Lists

Introducing Lists

Build an Application

Introducing Lists

All Together Now

Python Basics

Meet Python

Python Basics

Types and Branching

Python Basics

Functions and Looping

Python Basics

The Lambda Lambada

Functional Python

Functional Workhorses

Functional Python

Functional Rules

Functional Python

Adding the Game Logic

Object-Oriented JavaScript: Challenge

Making the Game Interactive

Object-Oriented JavaScript: Challenge

Rendering the Game

Object-Oriented JavaScript: Challenge

Building Constructor Methods and Generating Objects

Object-Oriented JavaScript: Challenge

Introducing 'Four in a Row'

Object-Oriented JavaScript: Challenge

Checking Out and Returning a Book

Practice Object Interaction

Starting with Some Methods

Practice Object Interaction

Practicing Getters and Setters

Practice Getters and Setters in JavaScript

The Rough Plan

Practice Object Interaction

Getters and Setters

Object-Oriented JavaScript

Practicing Classes

Practice Classes in JavaScript

Working with Classes in JavaScript

Object-Oriented JavaScript

Practicing Object Basics

Practice Object Basics in JavaScript

Object Basics

Object-Oriented JavaScript

Introduction to Object-Oriented JavaScript

Object-Oriented JavaScript

Video Marketing

How to Market Your Business

Email Marketing

How to Market Your Business

Search Engine Optimization

How to Market Your Business

Usability Testing

How to Market Your Business

Usability Basics

How to Market Your Business

Social Media

How to Market Your Business

Database Keys

Querying Relational Databases

Database Normalization

Querying Relational Databases

Finding the Data You Want

SQL Basics

Getting Data from a Database

SQL Basics

Data, Databases and SQL

SQL Basics

PHP Internal Functions

PHP Functions

PHP Returns & Closures

PHP Functions

PHP Functions Basics

PHP Functions

PHP Loops

PHP Arrays and Control Structures

PHP Arrays

PHP Arrays and Control Structures

PHP Conditionals

PHP Arrays and Control Structures

PHP on the Web

PHP Basics

Daily Exercise Program

PHP Basics

Unit Converter

PHP Basics

Getting to Know PHP

PHP Basics

HTML: The Structural Foundation of Web Pages and Applications

Introduction to HTML and CSS (2016)

Make It Beautiful with CSS

Introduction to HTML and CSS (2016)

Adding a New Web Page

Introduction to HTML and CSS (2016)

Getting Familiar with HTML and CSS

Introduction to HTML and CSS (2016)

Perfecting the Prototype

Java Basics

Using your New Tools

Java Basics

Getting Started with Java

Java Basics

Accessible UI Patterns

Web Accessibility Compliance

Semantic HTML and WAI-ARIA

Web Accessibility Compliance

WCAG 2.0 (and Other Standards)

Web Accessibility Compliance

Access for Everybody

Web Accessibility Compliance

Graphic Basics

Technology Foundations

DNS Basics

Technology Foundations

Lists, Code, Links and Images

Markdown Basics

Understanding Markdown

Markdown Basics

Creating a Long Term Business

How to Freelance

Protecting Yourself With Contracts

How to Freelance

Establishing a Proper Workflow

How to Freelance

Pricing and Project Proposals

How to Freelance

Finding Your First Project

How to Freelance

Modular Media Queries

Modular CSS with Sass

Sass Grid System

Modular CSS with Sass

SMACSS and Sass

Modular CSS with Sass

Sass and BEM

Modular CSS with Sass

Getting Modular with Mixins and Functions

Modular CSS with Sass

Add Reusable Logic to Your Sass

Sass Basics

Write Smart and Efficient CSS with Sass

Sass Basics

Improve Your Workflow with Sass

Sass Basics

Getting Started with Sass

Sass Basics

Finalizing the Project

Brand Identity Basics

Case Studies and Examples

Brand Identity Basics

The Brand Identity Design Process

Brand Identity Basics

Introduction to Brand Identity

Brand Identity Basics

Final Project: Create a Typographic Site

Web Typography

Laying Out Type for the Web

Web Typography

Basic Web Typography

Web Typography

How to Choose and Use Webfonts

Web Typography

Introduction to Typography

Web Typography

Going Further with Grid Layout

CSS Grid Layout

Flexible Sized Grids

CSS Grid Layout

Introducing Grid Layout

CSS Grid Layout

Flask Templates

Flask Basics

Welcome to Flask

Flask Basics

Python Sets

Python Collections (2016, retired 2019)

Python Tuples

Python Collections (2016, retired 2019)

Python Dictionaries

Python Collections (2016, retired 2019)

GET and POST Requests in a Browser

HTTP Basics

Introduction to HTTP

HTTP Basics

Python Slices

Python Collections (2016, retired 2019)

Dockerize a Web App

Introduction to Docker

Managing Images and Containers

Introduction to Docker

Building Images Using Dockerfiles

Introduction to Docker

Fundamentals of Docker

Introduction to Docker

Docker Use Cases

Introduction to Docker

Exploration

Web Design Process

Discovery

Web Design Process

Starting a Freelance Career

How to Freelance

Security: Solutions

Introduction to Data Security

Security: Concerns

Introduction to Data Security

Optimization Best Practices

Front End Web Optimization Workflow

Asset Optimization

Front End Web Optimization Workflow

Why Web Performance Matters

Front End Web Optimization Workflow

Python Lists

Python Collections (2016, retired 2019)

The Logo Sprint

Logo Design Basics

Logo Design 101

Logo Design Basics

Users and Authorization

Django Authentication

Django Authentication

Django Authentication

Security and Customization

Django REST Framework

Make the REST Framework Work for You

Django REST Framework

RESTful Django

Django REST Framework

Getting the REST You Need

REST API Basics

Customizing Class-based Views

Django Class-based Views

Classy Views

Django Class-based Views

Detail View

Customizing the Django Admin

Chrome DevTools Basics

Website Optimization

List View

Customizing the Django Admin

The Django Admin

Customizing the Django Admin

Total Control

Django ORM

Basic ORM Usage

Django ORM

Same Old ORM

Django ORM

Inlines and Media

Django Forms

Django Model Forms

Django Forms

Django Models

Django Forms

Django Forms

Django Forms

Getting Started with Data Science

Data Science Basics

Building Custom Filters

Customizing Django Templates

Building Custom Tags

Customizing Django Templates

Template Tags and Filters

Customizing Django Templates

Test Time!

Django Basics

Final Details

Django Basics

Django Templates

Django Basics

Model Administration

Django Basics

What a View

Django Basics

Say Hello to Django

Django Basics

Covering Your Bases

Python Testing

Be Assertive!

Python Testing

What Is Testing?

Python Testing

Gettin' CRUD-y With It

Using Databases in Python

Our Diary App

Using Databases in Python

Meet Peewee

Using Databases in Python

Introduction to Data, Databases and SQL

Database Foundations

Python Regular Expressions

Regular Expressions in Python

Timezones

Dates and Times in Python (2014)

Math Quiz App

Dates and Times in Python (2014)

Dates and Times

Dates and Times in Python (2014)

Buggy Logs

Write Better Python

Cleaner Code

Write Better Python

Hack-n-Slash

Object-Oriented Python (retired)

Python Inheritance

Object-Oriented Python (retired)

Python Objects

Object-Oriented Python (retired)

Dungeon Game

Python Collections (Retired)

Tuples

Python Collections (Retired)

Dictionaries

Python Collections (Retired)

Slices

Python Collections (Retired)

Lists Redux

Python Collections (Retired)

Letter Game App

Python Basics (2015)

Number Game App

Python Basics (2015)

Shopping List App

Python Basics (2015)

Logic in Python

Python Basics (2015)

Python Data Types

Python Basics (2015)

Python For Beginners

Python Basics (2015)

Color Theory

Aesthetic Foundations

Principles

Aesthetic Foundations

Elements

Aesthetic Foundations

What Do User Experience Designers Do?

UX Basics

What is User Experience (UX)?

UX Basics

Improving Usability

Usability Foundations

Mobile Usability

Usability Foundations

Design Foundations Final

Design Foundations

Becoming a Problem Solver

Design Foundations

WordPress Themes

WordPress Basics

The WordPress Customizer

WordPress Basics

Managing Media in WordPress

WordPress Basics

Managing Content in WordPress

WordPress Basics

How to Install WordPress on Your Computer

How to Install WordPress on Your Computer

Getting Started with WordPress

Getting Started with WordPress

Website Usability

Usability Foundations

Understanding Aesthetics

Design Foundations

What is Usability?

Usability Foundations

Introduction to Design

Design Foundations

Component Lifecycle

React Basics (retired)

Designing Dataflow

React Basics (retired)

Stateful Components

React Basics (retired)

Thinking in Components

React Basics (retired)

First Steps in React

React Basics (retired)

Classes

Introducing ES2015

Objects and New Collection Types

Introducing ES2015

The Cooler Parts of ES2015

Introducing ES2015

ES2015 Basics

Introducing ES2015

Improving Our Todo App

AngularJS Basics (1.x)

Services in Angular

AngularJS Basics (1.x)

Using Angular's Built-in Directives

AngularJS Basics (1.x)

Controllers and Scope

AngularJS Basics (1.x)

Getting Started with Angular

AngularJS Basics (1.x)

Go Further With Mongo

Mongo Basics

Introducing Unit Testing

JavaScript Unit Testing

Working With Collections

Mongo Basics

Productivity

Soft Skills

Presentation Skills

Soft Skills

Important Skills For Professional Success

Soft Skills

Better SEO Through Tools

SEO Basics

Better SEO Through Code

SEO Basics

Better SEO Through Content

SEO Basics

Introduction to SEO

SEO Basics

Understanding MongoDB

Mongo Basics

Getting Started with MongoDB

Mongo Basics

Applying & Interviewing

Careers Foundations

The Job Search

Careers Foundations

Combine and Minify Assets

Introduction to Front End Performance Optimization

Optimize Assets

Introduction to Front End Performance Optimization

Measuring Performance

Introduction to Front End Performance Optimization

Planning for Performance

Introduction to Front End Performance Optimization

Interactive Visualizations

D3.js

Styling and Scaling Data

D3.js

Data Binding with D3

D3.js

Selections with D3

D3.js

Workflows

Git Basics

Working With Remote Repositories

Git Basics

Merging

Git Basics

Branches

Git Basics

Getting Started With Git

Git Basics

Why Version Control Matters

Git Basics

Installing Programs

Console Foundations

Environment and Redirection

Console Foundations

Console Processes

Console Foundations

Console Users and Permission

Console Foundations

Moving Around in the Console

Console Foundations

Web Apps

Accessibility

Websites

Accessibility

Introduction

Accessibility

Responsive Theory

Responsive Layouts

Custom Media Players

HTML Video and Audio (Retired)

Captioning Video

HTML Video and Audio (Retired)

Media Basics

HTML Video and Audio (Retired)

Keyframe and Line Drawing Animations

Animating SVG with CSS

CSS Animation Basics

CSS - Beyond the Basics

Transitions and Transforms

Animating SVG with CSS

Creating an SVG

SVG Basics

Introduction to SVG

SVG Basics

Building a Layout with Flexbox

CSS Flexbox Layout

Flexbox Properties

CSS Flexbox Layout

Understanding Flexbox

CSS Flexbox Layout

Advanced Sass Concepts

Sass Basics (retired)

Speeding up Workflow With Sass

Sass Basics (retired)

Variables, Mixins, and Extending Selectors

Sass Basics (retired)

Getting Started with Sass

Sass Basics (retired)

Debugging, Best Practices, and Production

CSS to Sass

Refactoring with Sass

CSS to Sass

Installing Sass and Setting up the Project

CSS to Sass

Advanced Selectors

CSS Selectors

Going Further with Attribute Selectors and Pseudo-Classes

CSS Selectors

Selectors - Beyond the Basics

CSS Selectors

Choosing Options

HTML Forms

Organizing Forms

HTML Forms

Form Basics

HTML Forms

Structuring Tables

HTML Tables

Table Basics

HTML Tables

Art Direction with the Picture Element

Responsive Images

Image Delivery with Srcset and Sizes

Responsive Images

Positioning Page Content

CSS Layout Basics

Personal Branding

Careers Foundations

Setting Your Course

Careers Foundations

Careers in the Tech Industry

Careers Foundations

Self-Assessment

Careers Foundations

CSS Layout Project

CSS Layout Basics

Page Layout with the Float Property

CSS Layout Basics

Controlling Layout with CSS Display Modes

CSS Layout Basics

Getting Started with CSS Layout

CSS Layout Basics

Fundamental Concepts

CSS Basics (2014)

Designing with the Latest Features

CSS Basics (2014)

Basic Layout

CSS Basics (2014)

The Box Model

CSS Basics (2014)

Understanding Values and Units

CSS Basics (2014)

Basic Selectors

CSS Basics (2014)

Getting Started with CSS

CSS Basics (2014)

Debugging HTML and CSS Problems

How to Make a Website

Sharing a Website

How to Make a Website

Responsive Web Design and Testing

How to Make a Website

Adding Pages to a Website

How to Make a Website

Styling Web Pages and Navigation

How to Make a Website

Customizing Colors and Fonts

How to Make a Website

CSS: Cascading Style Sheets

How to Make a Website

Creating HTML Content

How to Make a Website

HTML First

How to Make a Website

Beginning HTML and CSS

How to Make a Website

Improving your Gulp Workflow

Gulp Basics

Compile Sass with Gulp

Gulp Basics

Gulp your JavaScript workflow!

Gulp Basics

Welcome to Gulp.js

Gulp Basics

Doing More with Express

Express Basics (2015)

Serving Static Files in Express

Express Basics (2015)

Using Templates with Express

Express Basics (2015)

The Request and Response Objects in Express

Express Basics (2015)

Developing Express Apps Like a Boss

Express Basics (2015)

Getting Started with Express

Express Basics (2015)

Updating and Uninstalling Packages with npm

npm Basics (retiring)

Installing Packages with npm

npm Basics (retiring)

What is npm?

npm Basics (retiring)

HTTP Methods and Headers

Build a Simple Dynamic Site with Node.js

Creating a Basic Template Engine in Node.js

Build a Simple Dynamic Site with Node.js

Handling Routes in Node.js

Build a Simple Dynamic Site with Node.js

Creating a Simple Server in Node.js

Build a Simple Dynamic Site with Node.js

Building a Command Line Application

Node.js Basics (2014)

Introduction to Node.js

Node.js Basics (2014)

Quiz Practice Project

Object-Oriented JavaScript (2015)

Prototypal Inheritance

Object-Oriented JavaScript (2015)

Constructor Functions & Prototypes

Object-Oriented JavaScript (2015)

Introduction to Methods

Object-Oriented JavaScript (2015)

AJAX and APIs

AJAX Basics (retiring)

jQuery and AJAX

AJAX Basics (retiring)

Programming AJAX

AJAX Basics (retiring)

AJAX Concepts

AJAX Basics (retiring)

Traversing and Manipulating the DOM with JavaScript

Interactive Web Pages with JavaScript

Selecting Elements and Adding Events with JavaScript

Interactive Web Pages with JavaScript

JavaScript and the DOM

Interactive Web Pages with JavaScript

Using a jQuery Carousel

Using jQuery Plugins

Add a Sticky Navigation Bar

Using jQuery Plugins

Introducing jQuery Plugins

Using jQuery Plugins

Creating a Simple Drawing Application

jQuery Basics (2014)

Creating a Password Confirmation Form

jQuery Basics (2014)

Creating a Mobile Drop Down Menu

jQuery Basics (2014)

Creating a Simple Lightbox

jQuery Basics (2014)

Creating a Spoiler Revealer

jQuery Basics (2014)

Introduction to jQuery

jQuery Basics (2014)

JavaScript Objects

JavaScript Loops, Arrays and Objects

JavaScript Arrays

JavaScript Loops, Arrays and Objects

JavaScript Loops

JavaScript Loops, Arrays and Objects

JavaScript Functions

JavaScript Basics (Retired)

JavaScript Conditional Statements

JavaScript Basics (Retired)

JavaScript Numbers

JavaScript Basics (Retired)

JavaScript Variables

JavaScript Basics (Retired)

Introducing JavaScript

JavaScript Basics (Retired)

WWW

How the Web Works

The Internet

How the Internet Works

Computer Languages

Computer Basics

Computer Basics

Computer Basics

Newbie