The book is arranged into tasks. These are short snippets of information. On the left you’ll find a description of the task at hand. On the right you’ll find the code you need to write to get results.
We’ve tried to arrange the book to go from the most basic tasks to the most advanced. However, you can definitely dip in and out of the book if you find a specific task you need to look at. Once you’ve grasped the very basics (such as installing), you’ll probably be set to do most of the tasks in the book.