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I'd like to show you how
we load code in Pharo.

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I go on Safari to see.

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I want to load the Counter
which has been saved in the

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Pharo MOOC project, on Smalltalk Hub.

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Here it shows the repository,
I copy it.

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I go there. I do
Monticello Browser +Repository Http.

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And I paste the definition.

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Here, I click on OK. And now
what will the system show?

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It will show "Yes, there's a
version - here unfortunately

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there is only one -
one version of Pharo Counter."

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I can do a merge which will
make a Diff between

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what will be loaded and
what is in the image.

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Here, there are only additions,
but if there were

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modifications of existing
methods it will 

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show them and it will make
an interactive Diff.

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I can also do a Load, 

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with this it will overwrite
the things that are in the image.

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MyCounter, there was only this,
so I can do Load and here it is.

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Now I have loaded my code, 
I do

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Counter.

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If I go in Counter, my tests
are green, I can

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begin to work.