WEBVTT
WEBVTT

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In this video, I’d like
to show you that we can

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browse, compute the differences
between the

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committed package versions
on a repository.

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Here, I’m gonna use a local
repository.

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So this means that if you don’t
use Small Talk hub and

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and you work with a team,
you can compute

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the differences and merges of codes that
you can share with others.

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I use Monticello,
this is why I have in fact

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versioned many versions
of this package.

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I open, I click on Open.

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Here, I see all the versions

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of my package.

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Now if I consider the last
version,

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I can browse, it means I
want to see

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what is inside the package
which is on the repository.

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If I do “Browse”, you see that
I have the very last

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package version.

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And it shows the extensions:
“You are extending this.”

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Now if I consider an older
version, like

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this one, and I browse,
we will see that I only

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have 2 classes left and
I haven’t any extensions.

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You already see, I can
look at what

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is published on a server and
go and see the content inside.

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Now in my image,
I have the latest version so

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I can compare the changes.

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It means that I can see
“Give me the changes

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between this image and what is
loaded in the system.”

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The system warns us:
“Careful, if you

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load this package, it will
suppress all these methods”,

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and obviously I want to see
the methods.

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Now I can,
when using the “history button”,

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for example if I want to
know what

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has happened between version 7
and version 4.

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I choose version 7, I click on
History, it

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shows me several versions.

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I go from version 4, so I
select

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version 4 and I say
“I want to see

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the changes
to version 7.”

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And here, it shows
“Here is what you have done.”

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So obviously, here I have only
added things

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but if I had modified, for
example, if I had modified

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a method category and protocol,
it would show

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me all the changes.

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In the same way, if I want to see
what happened

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between version 11 and

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version 8 for instance…

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here I added + and
that kind of thing.

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You can see that in Pharo you
have all the tools

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allowing you to manage a project
with several members.

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Further more, you will have
all the access rights managed

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by the different systems,
such as SmalltalkHub or

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SqueakSource, and you can
work in group very easily

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and in team on Pharo.
By the way, this is how

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Pharo itself is being developped.