Perhaps you should try some spelling variations:
methodology problems » methodology problem (Expand search), methodology process (Expand search), methodological problems (Expand search)
terns methodology » trans methodology (Expand search), texts methodology (Expand search), patterns methodology (Expand search)
using locking » using docking (Expand search), using stacking (Expand search), using tracking (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coder common » modern common (Expand search), under common (Expand search), core common (Expand search)
common terns » common tern (Expand search), common beans (Expand search), common patterns (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 common terns methodology problems ) OR ( using locking python python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( coder common terns methodology problems ) OR ( using locking python python programming ))*.