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+devstack.org
+============
+
+.. image:: ./_assets/11-01-devstack.png
+
+----
+
+rejoin-stack.sh
+===============
+
+.. image:: ./_assets/11-02-rejoin-stack.png
+  :width: 75%
+
+----
+
+http://localhost/
+=================
+
+.. image:: ./_assets/11-03-http-localhost.png
+  :width: 100%
+
+----
+
+.. image:: ./_assets/11-04-git.png
+
+----
+
+Exercise
+========
+
+Get the code for the targeted contribution
+
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