Perhaps you should try some spelling variations:
diffusion python » diffusion method (Expand search), diffusion paths (Expand search), diffusion photon (Expand search)
the programming » cone programming (Expand search), _ programming (Expand search), and programming (Expand search)
python codigo » python coding (Expand search), python code (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
codigo the » codigo athena (Expand search), codigo teses (Expand search), codigo trace (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( codigo python codigo the programming ) OR ( using diffusion python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( codigo python codigo the programming ) OR ( using diffusion python python programming ))*.