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All right, and before we get busy, why don't I give you a brief overview of the report and if you

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take a look at the first project, I should look very, very familiar, because essentially this is

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all the code we have written so far, everything starting with our most basic application.

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And then, of course, we also have our last one, our HTP stream's example.

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So hopefully that is clear if you ever need to jog your memory.

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Essentially, this is just here for your reference, and mine from now on will work in a folder number

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two by the name of Xpress tutorial.

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And the idea is going to be exactly the same, where basically we build a bunch of examples and in the

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process we learn what is express and why we would prefer using Express instead of straight up HTP module.

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But again, let me stress something where Express is built on top of node and more specifically on top

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of the CPP module.

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So it's not like you can use express without a node.

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And enfolded to the setup is following where they're going to be some assets that I provided just so

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we can make more real world examples.

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So hopefully that gives you a better idea of how the express works and I'm not going to cover them right

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now.

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For example, Method's public or not.

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Borup Once we get there, I'll explain everything that's happening.

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I think that it's going to be a waste of our time if I do that right now.

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However, if you take a look at the final folder, you'll basically see all our examples.

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So the same spiel, if you ever need to reference the code, must navigate to the final look for the

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filename.

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And then, of course, you'll find the code.

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Just keep in mind that in order to run this code, you'll have to copy and paste and run it in the abcess.

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Why on?

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Because in some cases there is going to be paths.

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And since these files are located already in the final, the paths, while much of Leevi one is clear

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as well.

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And then we also should be familiar with these files.

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As you can see, I have packages on I have packages on lock and then abcess now of course, Abcess could

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be renamed server or whatever you would want, but I already have in a package based on a script that

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spins up the Nordman.

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And effectively we have successfully set up a node application.

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So packages is of course needed because we'll have some dependencies.

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More specifically, two one is going to be Nordman and the second one is going to be Xpress.

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And in order to, of course, keep track of those dependencies, we have package checks on.

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Um, if you notice, I don't have the node modules here.

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And of course, the reason for that is because I don't want this report to be massive.

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And you can clearly see that in a more where I have node modules included.

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So when I was pushing this up to the GitHub and of course I admitted the node module since I added them

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in the gate, ignore I'm in a package.

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Sound like I said, you'll find some dependencies and I'll talk about Express once we get there.

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Let's not worry about it.

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The one that we should be familiar with is Node one, which is going to be watching our application.

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And I have a script that sets up Nordman and passes in the ABDUS.

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So any changes in our project will be watching and restarting our application.

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However, we cannot do anything before we install all dependencies, otherwise you'll just get another.

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So that's why the first thing that I would want you to do is navigate to the folder number two.

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And the fastest way probably is just going to be CD and then take the project number two and drag and

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drop like so.

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And once you can see that you are in this folder.

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So not a node, not a node express course, but once you are actually in the folder number two before

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you do anything, just run npm install first and then it's really up to you.

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You can either wait for all the dependencies to be installed and then run npm start or you can simply

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churn it and say npm start.

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And once you're on this one, then of course you'll install dependencies.

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And if you see in a terminal express tutorial, that means that everything is correct and you can continue

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with the videos.

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If you don't see that, then please troubleshoot, because none of the things that we're about to do

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next are going to make sense if you're not running the project.

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Number two, with all the dependencies, more specifically Node and Xpress.

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And lastly, I just want to mention, yes, there's also this data jass.

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And again, this is one of the assets that I added that we're going to use a little bit later.

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So if you see a tutorial in a console, the reason why it's there, because that's the only line of

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code I have in my outguess.

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That means that everything is correct.

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And we can move on to our next topic.