Force.com IDE Developer Guide

Get Started with the Force.com IDE
Develop with the Force.com IDE
Project Basics
Apex Code in the Force.com IDE
Lightning Components in the Force.com IDE
What is the Lightning Component Framework?
Notable Lightning Components Features in the Force.com IDE
Set Up the Force.com IDE with Lightning Components Support
Explore Lightning Components in the Force.com IDE
Enable My Domain in Your Development Org
Roll Out My Domain to Your Org
Create an Apex Controller Class in the Force.com IDE
Create a Lightning Component Bundle in the Force.com IDE
Add an Event Handler in the Force.com IDE
Create a Lightning Application in the Force.com IDE
Customize Your Style Sheet in the Force.com IDE
Wrap Up Your Exploration of Lightning Components in the Force.com IDE
Server Synchronization
Test Code with the Force.com IDE
Deploy Code with the Force.com IDE
Get Started with the Apex Debugger
Solutions to Common Force.com IDE Problems
Force.com IDE Release Notes
Useful References
PDF

Roll Out My Domain to Your Org

Did you get your activation email? From the email, click the link to get back to the My Domain wizard. It takes you to Step 3, where you test the links to your subdomain URLs before rolling out the subdomain to your org. Even though you don’t have users to deploy it to in your DE org, you must still roll out My Domain to make your custom Lightning components available in Lightning pages, in the Lightning App Builder, and for standalone apps.
My Domain Wizard
  1. Click the link in the activation email to log in to your Salesforce subdomain. It takes you to your Salesforce org.
    Notice that the URL in the browser address bar shows your new subdomain name. Right now, you’re the only one who has this URL. URL of subdomain
  2. Click around your org to make sure that links point to your new domain. You probably haven’t created links in your DE org, so we can go on. (When creating a domain in a production org, this important step is easily overlooked.)
  3. From the My Domain page, click Deploy to Users, and then click OK. Deploying a subdomain rolls out the new subdomain URL throughout your org. Now all your users see the subdomain URL in the browser address bar.
  4. Step 4 of the wizard displays configuration options, which we can ignore for now.
Congratulations, you’ve set up My Domain! When setting up My Domain in a production org, you have a few more steps. Learn more by completing the My Domain unit of the User Authentication module. Now that you’ve protected—and branded—your org with a subdomain, let’s go on.