Perhaps you should try some spelling variations:
methodologies problems » methodologies problem (Expand search), methodological problems (Expand search), methodology problems (Expand search)
in methodologies » on methodologies (Expand search), and methodologies (Expand search), _ methodologies (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder notion » coder solution (Expand search)
cost python » costa pithon (Expand search), monty python (Expand search)
using cost » using cosmo (Expand search), using cone (Expand search), using co (Expand search)
notion in » motion in (Expand search), emotion in (Expand search), notion of (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: "(( coder notion in methodologies problems ) OR ( using cost python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder notion in methodologies problems ) OR ( using cost python python programming ))*.