WEBVTT

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>> After getting my entire
data science environment setup

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in VS Code,

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I spent a little bit of time

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orienting myself to
Jupyter Notebooks.

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In this next video,

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I'm going to introduce you to them.

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As always, there's documentation here

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linked on the screen and down
in the description below.

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Now, I'm just going to make sure that

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the Azure SDK that we installed
is in fact accessible.

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I also want to make sure some of

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the other libraries that we
need are accessible as well.

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Just to be extra careful,

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I'll make sure that we have

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the correct version
of the AzureML SDK.

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We'll go ahead and run this cell by

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clicking on this green arrow here.

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It looks like we have
everything up and running.

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A couple of things to note
about Jupyter Notebooks,

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up here at the top, you have some
actions that you can perform.

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You can hover over them
to see what they are.

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This fast forward button,

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will run all of the cells in your
Notebook one after the other,

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stopping if it hits any errors.

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This play button with
the arrow pointing up,

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will run all of the cells above

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the current cell that
you're on, non-inclusive.

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This play button with
the arrow going down,

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will run the current
cell that you're on

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and all of the cells below it.

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This refresh button, will actually
restart the entire kernel.

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If you do this, you will
need to re-run any of

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the earlier cells because all
of your variables will be lost.

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This stop button will
interrupt the Python kernel.

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This plus button will allow
you to insert a cell.

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You can also insert a cell with
this plus button down here,

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and move the cells with
these arrows here.

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This icon will clear all of
the output in your Notebook.

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This will show all of the active
variables in your kernel.

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This will allow you
to save the Notebook,

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but you can also just
press "Control S".

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Finally, this will convert

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your Notebook and save
it to a Python Script.

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The last thing to note
is that you can click on

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this ''Markdown'' icon
here at the top of

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any cell and convert
that cell into markdown.

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Then by clicking these brackets,

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you can convert it back to code.

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Finally, if you want
to delete a cell,

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all you have to do is
click the ''Trash can''.

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I think we're actually
ready to get started with

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writing our code inside
of Visual Studio Code.