- 4 Courses Completed
- 19 Levels Completed
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- 35,895 Total Points
Ruby: 2 Courses Completed
Getting Started With Ruby on Rails
Learn the basic building blocks of Ruby, all in the browser.
All For One, One For All
Get an introduction to numbers, Strings, properties, and methods.
There Are Always Two
Learn about conversions, arrays, variables, and more methods.
Third Time's The Charm
Review printing, brackets, and String manipulation.
Fourth and Short
Take a shot at method chaining, hashes, keys, and values.
The Highest of Fives
Study up on blocks, directories, and method arguments.
Start building methods, libraries, popups, and HTML with Ruby.
Discover how the Node framework can help you write server-side code and build lightweight, scalable network applications.
Intro to Node.js
An overview of Node.js, blocking vs. non-blocking code, reading files, issuing requests
Event emitters, event requests, event listening
Reading, writing, piping, solving backpressure
Exporting, npm installing, dependencies, and semantic versioning
Routes, rendering, layouts, url building, express servers
Listening for, broadcasting, and answering questions, saving client data
Redis, working with lists, persisting, emitting, and limiting questions
Discover how React can help you take control of your UI code with composable user interfaces.
Learn how to solve problems in terms of React components, and get familiar with the JSX markup language.
Talk Through Props
Make components communicate by passing arguments, which are known as props in React.
Explore handling data that changes over time with state and how it can help us manipulate DOM elements.
Capture user actions with React's event system, and learn how React uses synthetic events to consolidate the browser's native event API.
Talking to Remote Servers
Learn about interacting with remote servers via Ajax using React's lifecycle methods.