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Hey guys! Yes!

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It's Symfony 4 time!

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I am so excited.

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Why? Because nothing makes me happier than
sitting down to work inside a framework

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where coding is actually fun, and
where I can build features fast,

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but without sacrificing quality.

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Well, maybe I'd be even happier
doing all of that on a beach...

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with, maybe a cold drink?

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Anyways, Symfony 4 completely
re-imagined the developer experience:

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you're going to create better
features, faster than ever.

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And, Symfony has a new, unique
super-power: it starts as a microframework,

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then automatically scales in
size as your project grows.

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How? Stay tuned...

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Oh, and did I mention that Symfony
4 is the fastest version ever?

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And the fastest PHP framework?

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Honestly, all frameworks are fast
enough anyways, but the point is this:

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you're building on a seriously
awesome foundation.

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Ok, let's get started already!

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Open a new terminal and move
into whatever directory you want.

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Make sure that you already have
Composer installed globally

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so that you can just say composer.

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If you have any questions,
ask us in the comments!

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And also make sure you have the
latest version: That's important:

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Composer had a recent bug fix to help Symfony.

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To download your new Symfony project, run
composer create-project symfony/skeleton

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and put this into a new directory
called the_spacebar.

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That's the name of our project!

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"The Spacebar" will be the place for people from
across the galaxy to communicate, share news

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and argue about celebrities and BitCoin.

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It's going to be amazing!

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This command clones the symfony/skeleton project

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and then runs composer install
to download its dependencies.

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Further down, there's something
special: something about "recipes".

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OooOOO. Recipes are a new
and very important concept.

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We'll talk about them in a few minutes.

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And at the bottom, cool!

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Symfony gives us clear instructions
about what to do next.

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Move into the new directory: Apparently, we
can run our app immediately by executing:

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php -S 127.0.0.1:8000 -t public This
starts the built-in PHP web server,

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which is great for development.

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public/ is the document root of the
project - but more on that soon!

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Time to blast off!

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Move to your browser and go
to http://localhost:8000.

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Say hello to your new Symfony app!

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Back in the terminal, I'll
create a new terminal tab.

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Symfony already inititalized
a new git repository for us

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and gave us a perfect .gitignore file.

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Thanks Symfony!

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That means we can create our first commit just
by saying: git add .git commit Create a calm

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and well-thought-out commit message.

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Woh! Check this out: the entire
project - including Composer

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and .gitignore stuff - is only 16 files!

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Our app is teenie-tiny!

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Let's learn more about our
project next and setup our editor

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to make Symfony development amazing!