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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def process_request(self, unused_request):
 """Called by Django before deciding which view to execute."""

    # Compare to the first half of toplevel() in context.py.
    tasklets._state.clear_all_pending()
    # Create and install a new context.
    ctx = tasklets.make_default_context()
    tasklets.set_context(ctx)