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Before we continue developing

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our first Next.js app,

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I want to quickly show you

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where you can find the source code for this example,

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because this can help you if you have any problems

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while following along with the videos.

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If you look at the resources for this lecture,

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you'll find a link to a GitHub repository,

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that contains all the code

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for the Next Blog example.

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Now, what you see here is the final code;

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what you should end up with

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once you follow all the videos up to Section 6.

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But you may want to check what the code should be

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at the end of a specific lecture.

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You can easily do that

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by looking at the "commits".

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This page shows all the commits,

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but they are in reverse chronological order,

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which means that the first commit

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will be at the very bottom.

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Now, each commit corresponds to

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a lecture in the course,

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and in fact the commit message

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is the same as the lecture title.

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For example, the very first commit,

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which is the one at the bottom,

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says "Next.js Project Setup",

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that is exactly the same text

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as the title of the previous lecture.

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Now, in this case it's easy because

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it's also the very first commit,

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but for any lecture you can simply

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go to this page and search for the title,

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like "project setup",

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and you'll find the right commit.

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You can then simply click on that commit

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and this will show you

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all the changes made in that lecture.

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For example here we can see the code

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for the "index.js" page

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we wrote in the previous video.

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So if you're following along with the example

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but for some reason something is not working for you

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you can look at this diff page

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to quickly check if the changes you made

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are exactly the same as shown here.

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If you want to see all the files

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rather than just what's changed

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you can click this "Browse files" button

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and this will show you the entire project

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as it should be at the end of a specific lecture.

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This way you can check the code

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for an entire file for example,

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rather than just a diff.

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If you want to download the entire project

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to your machine, you can also do that,

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for example by downloading it as a ZIP file.

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If you're familiar with Git

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you can also use the Git command line tool,

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or some other Git client.

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So if you run into any errors

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while developing the project on your machine

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please try the code in this repository

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and see if this one works,

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and in that case find out what's different

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in your own code.

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If this doesn't solve your problem,

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or if you have some other doubts about a lecture

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please check the "Q&A" tab

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for that specific lecture.

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Here you'll see questions asked by other students,

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and you may be able to find something

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that already solves your problem,

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or answers your doubts.

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If you cannot find an existing answer

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you can always ask a question yourself,

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that would be about the "Course content",

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and here you can post your question.

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If you do so please provide

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as much information as possible.

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You can paste code in here,

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you can add screenshots

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by clicking the picture icon, and so on.

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The more details you give me

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and the more likely it is that

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I may be able to help you.

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I do try to answer all questions,

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as long as they're about the course,

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but please keep in mind that

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it can take me up to 24 hours to answer.

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That's another reason why it's a good idea

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to check the code in this repository first,

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because this way you may be able

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to find a solution more quickly.

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And of course you can also use this code

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as a starting point for your own projects

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if you want to.