Achievement

React Component Patterns

React Components (2018)

Achievement

Stateful Components and Lifecycle Methods

React Components (2018)

Achievement

Managing State and Data Flow

React Components (2018)

Achievement

Build Modular Interfaces with Components

React Components (2018)

Achievement

Stateful Components

React Basics (2018)

Achievement

Introducing Props

React Basics (2018)

Achievement

Thinking in Components

React Basics (2018)

Achievement

First Steps in React

React Basics (2018)

Achievement

Flexible Sized Grids

CSS Grid Layout

Achievement

Introducing Grid Layout

CSS Grid Layout

Achievement

Directories and Files

Introduction to the Terminal

Achievement

Going Further with HTML

HTML Basics

Achievement

Images, Text and Links

HTML Basics

Achievement

Structuring Your Content

HTML Basics

Achievement

Getting Started With HTML

HTML Basics

Achievement

Treehouse Club - CSS

Treehouse Club: CSS

Achievement

Handling Errors When Manipulating Data

Modifying Data with SQL

Achievement

Deleting Data from a Database

Modifying Data with SQL

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

Dates and Times

Dates and Times in Python (2014)

Achievement

Buggy Logs

Write Better Python

Achievement

Cleaner Code

Write Better Python

Achievement

Creating a Memory Game

Basic Object-Oriented Python

Achievement

Emulating Built-ins

Basic Object-Oriented Python

Achievement

Welcome to OOP

Basic Object-Oriented Python

Achievement

Iterating and Packing with Dictionaries

Introducing Dictionaries

Achievement

Introducing Dictionaries

Introducing Dictionaries

Achievement

Sequence Operations

Python Sequences

Achievement

Sequence Iterations

Python Sequences

Achievement

Packing and Unpacking

Functions, Packing, and Unpacking

Achievement

Getting Info In and Out of Functions

Functions, Packing, and Unpacking

Achievement

Introduction to Functions

Functions, Packing, and Unpacking

Achievement

Getting to Know Tuples

Introducing Tuples

Achievement

Build an Application

Introducing Lists

Achievement

Using Lists

Introducing Lists

Achievement

Meet Lists

Introducing Lists

Achievement

Updating Data in a Database

Modifying Data with SQL

Achievement

Adding Data to a Database

Modifying Data 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

Asynchronous JavaScript with Callbacks

Asynchronous Programming with JavaScript

Achievement

What is Asynchronous Programming?

Asynchronous Programming with JavaScript

Achievement

Programming AJAX

AJAX Basics

Achievement

AJAX Concepts

AJAX 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

The Browser Environment

JavaScript and the DOM (Retiring)

Achievement

JavaScript Tools and Workflows

The Landscape of JavaScript

Achievement

JavaScript is Everywhere

The Landscape of JavaScript

Achievement

Loop Through Objects

JavaScript Objects

Achievement

Object Basics

JavaScript Objects

Achievement

Multidimensional Arrays

JavaScript Arrays

Achievement

Loop Through Arrays

JavaScript Arrays

Achievement

Store Multiple Values in an Array

JavaScript Arrays

Achievement

Working with 'for' Loops

JavaScript Loops

Achievement

Simplify Repetitive Tasks with Loops

JavaScript Loops

Achievement

Arrow Functions

JavaScript Functions

Achievement

Pass Information Into Functions

JavaScript Functions

Achievement

Create Reusable Code with Functions

JavaScript Functions

Achievement

The Math Object

JavaScript Numbers

Achievement

Working with Numbers

JavaScript Numbers

Achievement

Making Decisions in Your Code with Conditional Statements

JavaScript Basics

Achievement

Working With Strings

JavaScript Basics

Achievement

Storing and Tracking Information with Variables

JavaScript Basics

Achievement

Hello, JavaScript!

JavaScript Basics

Achievement

Types and Branching

Python Basics

Achievement

Meet Python

Python Basics

Achievement

Advanced Tooling

Local Development Environments

Achievement

Introducing IntelliJ and Unpacking Packages

Introducing IntelliJ and Unpacking Packages

Achievement

Scrum Events

Scrum Basics

Achievement

What is Agile?

Scrum Basics

Achievement

All Together Now

Python Basics

Achievement

Functions and Looping

Python Basics

Achievement

GET and POST Requests in a Browser

HTTP Basics

Achievement

Introduction to HTTP

HTTP Basics

Achievement

First Commits

Introduction to Git

Achievement

The Command Shell

Introduction to the Terminal

Achievement

File Uploads and Entity Updates in Spring + Hibernate

Spring with Hibernate

Achievement

User Messages in Spring

Spring with Hibernate

Achievement

Getting Started with CRUD in Spring + Hibernate

Spring with Hibernate

Achievement

Integrating Hibernate with Spring

Spring with Hibernate

Achievement

Data-Driven Application Design

Spring with Hibernate

Achievement

Getting Started with Hibernate

Hibernate Basics

Achievement

Persisting Data with Hibernate

Hibernate Basics

Achievement

Data Persistence & ORMs

Hibernate 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

Spring Components and Configuring Our App

Spring Basics

Achievement

Setting Up Your Local Environment for Spring Development

Spring Basics

Achievement

Bells and Whistles

Intro to Java Web Development with Spark

Achievement

Diving into Web Development

Intro to Java Web Development with Spark

Achievement

Sinatra Finishing Touches

Building Web Apps with Sinatra

Achievement

Updating Data in Sinatra

Building Web Apps with Sinatra

Achievement

Adding New Data in Sinatra

Building Web Apps with Sinatra

Achievement

Sinatra ERB Templates

Building Web Apps with Sinatra

Achievement

Creating New Sinatra Apps

Building Web Apps with Sinatra

Achievement

Store Inventory Using Modules

Ruby Modules

Achievement

Include and Extend

Ruby Modules

Achievement

Ruby Core Modules

Ruby Modules

Achievement

Ruby Module Basics

Ruby Modules

Achievement

Blocks Practice

Ruby Blocks

Achievement

Working With Blocks

Ruby Blocks

Achievement

Ruby Blocks

Ruby Blocks

Achievement

Graphical User Interfaces

Build a JavaFX Application

Achievement

Design a Better App

Build a JavaFX Application

Achievement

Writing Your Own Java Annotation

Java Annotations

Achievement

Build a Bank Account Class

Ruby Objects and Classes

Achievement

Ruby Variables and Methods

Ruby Objects and Classes

Achievement

Ruby Objects and Classes

Ruby Objects and Classes

Achievement

Build a Simple Contact List

Ruby Loops

Achievement

Ruby Iteration

Ruby Loops

Achievement

Ruby Loops

Ruby Loops

Achievement

Build a Grocery List Program

Ruby Collections

Achievement

Ruby Hashes

Ruby Collections

Achievement

Ruby Arrays

Ruby Collections

Achievement

Ruby Conditionals

Ruby Basics

Achievement

Ruby Numeric Types

Ruby Basics

Achievement

Ruby Objects

Ruby Basics

Achievement

Ruby Strings and Escape Sequences

Ruby Basics

Achievement

Ruby Syntax

Ruby Basics

Achievement

More Association Options

Active Record Associations in Rails

Achievement

Using Associations in Your App

Active Record Associations in Rails

Achievement

Active Record Associations

Active Record Associations in Rails

Achievement

Gems In Depth

Ruby Gems

Achievement

Ruby Gems

Ruby Gems

Achievement

A Route to a Delete Action

Rails Routes and Resources

Achievement

Routes to Update Actions

Rails Routes and Resources

Achievement

Using Java's Built-In Annotations

Java Annotations

Achievement

Routes for Create Actions

Rails Routes and Resources

Achievement

A Route to a Read Action

Rails Routes and Resources

Achievement

Rails Resource Index

Rails Routes and Resources

Achievement

Adding a Model Attribute

Ruby on Rails 5 Basics

Achievement

Using the Rails Console

Ruby on Rails 5 Basics

Achievement

Handling Rails Requests

Ruby on Rails 5 Basics

Achievement

Creating Rails Apps

Ruby on Rails 5 Basics

Achievement

What to Test

Unit Testing in Java

Achievement

How To Test

Unit Testing in Java

Achievement

Why Test

Unit Testing in Java

Achievement

IDE Exploration

Local Development Environments

Achievement

How it Works

Local Development Environments

Achievement

Java Maps

Java Maps

Achievement

Java Lists

Java Lists

Achievement

Generics in Java

Generics in Java

Achievement

Interfaces in Java

Interfaces in Java

Achievement

Java Inheritance

Inheritance in Java

Achievement

Gotchas and Wins

Java Arrays

Achievement

Iteration

Java Arrays

Achievement

Creation

Java Arrays

Achievement

Delivering the MVP

Java Objects

Achievement

Creating the MVP

Java Objects

Achievement

Harnessing the Power of Objects

Java Objects

Achievement

Meet Objects

Java Objects

Achievement

Perfecting the Prototype

Java Basics

Achievement

Using your New Tools

Java Basics

Achievement

Getting Started with Java

Java Basics

Achievement

The Merge Sort Algorithm

Introduction to Data Structures

Achievement

Building a Linked List

Introduction to Data Structures

Achievement

Recursion and Space Complexity

Introduction to Algorithms

Achievement

Searching Names

Algorithms: Sorting and Searching

Achievement

Sorting Algorithms

Algorithms: Sorting and Searching

Achievement

Algorithms in Code

Introduction to Algorithms

Achievement

Time Complexity

Introduction to Algorithms

Achievement

Playing a Counting Game

Introduction to Algorithms

Achievement

Merge Sort and Linked Lists

Introduction to Data Structures

Achievement

Exploring Arrays

Introduction to Data Structures

Achievement

Newbie