I'd like to show you how we load code in Pharo.
I go on Safari to see.
I want to load the Counter which has been saved in the
Pharo MOOC project, on Smalltalk Hub.
Here it shows the repository, I copy it.
I go there. I do Monticello Browser +Repository Http.
And I paste the definition.
Here, I click on OK. And now what will the system show?
It will show "Yes, there's a version - here unfortunately
there is only one - one version of Pharo Counter."
I can do a merge which will make a Diff between
what will be loaded and what is in the image.
Here, there are only additions, but if there were
modifications of existing methods it will
show them and it will make an interactive Diff.
I can also do a Load,
with this it will overwrite the things that are in the image.
MyCounter, there was only this, so I can do Load and here it is.
Now I have loaded my code, I do
Counter.
If I go in Counter, my tests are green, I can
begin to work.