All language subtitles for 004 Source Code_en

Before we continue developing

our first Next.js app,

I want to quickly show you where you can

find the source code for this project.

This will be useful if you have

any problems with your own code

while following along with the videos.

Under the Resources for this lecture,

you'll find a link to the GitHub repository,

that contains all the code for

the Next Reviews example.

Now, what you see on this page

is the "main" branch;

this contains the final code.

It includes everything that's covered in

the next several sections of the course.

But most of the time you'll want to check

what the code should be at the end

of a specific lecture instead.

You can see the changes made in each video

by clicking this "commits" link.

This page shows all the changes

made at every step,

and I pushed a separate commit

for each video in the course,

with the lecture title as the commit message.

Note that this list is in reverse

chronological order,

so the first change we made

will be the oldest entry.

You can see that it says "Creating

a Next.js Project".

If we go back to the previous page,

the second commit says "Home Page", and so on.

Each commit message is the same

as the title of the video where

I made those changes.

"Creating a Next.js Project" was the

first lecture in this section,

"Home Page" the second, and so on.

Now, to make it really easy for

you to find the right code,

I've added a link under the

Resources for each lecture.

So if you open the "Diff" for the "Home Page",

this will show you the changes

made in the previous video.

The diff shows which files we changed,

and for each file, exactly

which lines we modified.

There's also a "Split" view,

that shows the code before and after,

side by side.

You can choose whichever view you prefer.

The important thing is that you

can use this diff to check

if you made all the right

changes to your own code.

Now, sometimes instead of the differences,

you may want to see the full file contents.

You can do that by clicking

this "Browse files" button,

that shows the repository at

this point in the history.

Note that, instead of the "main" branch

this page now displays a specific commit ID,

and you can also see the last commit message here.

So, if you want to see the full code

for the HomePage for example,

you can simply open "page.jsx",

and here you'll see the full file,

that you may want to copy into your own project.

You can also download all the

files to your machine,

by selecting Download ZIP here,

or using the Git command line tool

if you're familiar with it.

So you have a few ways to check

your code against mine,

in case something is not working

in your own project.

If you cannot solve the problem

by looking at the code,

please check the "Q&A" tab in the course.

Maybe a similar issue was discussed before,

and from time to time I also post updates here,

like if there's a new version of some library

and the code needs to be slightly different.

You can search all questions by typing a keyword,

and you'll see any results here.

If you don't find anything, you

can always ask a new question,

selecting "Course content",

and here you can post a new message.

Please make sure to write a descriptive title,

and provide as many details as possible.

You can add screenshots with this button,

and also format code by clicking this other icon.

Keep in mind that I'm not always

available to answer immediately;

among other things, we may be

in different time zones,

so if it's afternoon for you

when you post something

it may be the middle of the night for me,

which means I'll only see your question

the following morning.

The more details you give me, and

the more likely it is that

I'll be able to give you a solution

in the first reply.

If I have to ask you for more information,

the back and forth will just take longer.

That's also why I provide this Github repository:

so you can easily check all the code for yourself,

without having to wait for me to reply.