.. |Mutex| replace:: **Mutex**
.. _Mutex: api/classsimgrid_1_1s4u_1_1Mutex.html
+.. THE EXAMPLES
+
+.. include:: ../../examples/s4u/README.rst
+
----------
Activities
----------
.....................
Sometimes, you want to change the setting of an activity before it even starts.
+
+.. todo:: fill this section
+
+