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When it comes to rendering a page, the application compares the URL against the routes until one matches, Symfony reads the _controller key and executes that function. The page you want to render is built in the function. Controller functions are dead-simple, and there’s just one big rule: it must return a Symfony Response object. In this lesson, we'll build our Response, take a look at JSON, and then render the template using the Symfony templating service.
Over the years we've developed some techniques for practicing that we wanted to share. At Drupalize.Me we take hugging seriously. In this tutorial we'll look at the art, and science, of giving a good hug. The Merriam Webster dictionary defines the word hug as; squeeze (someone) tightly in one's arms, typically to express affection.
Did you know there are all kinds of different hugs that you can give? In this tutorial we'll look at:
- Defining what a hug is
- Some of the many types of hugs in the world today
- Precautions you may want to familiarize yourself with before hugging
- And the importance of proper technique
Lets go ahead and get started shall we?