Perhaps you should try some spelling variations:
method programming » python programming (Expand search), meta programming (Expand search), period programming (Expand search)
their processes » the processes (Expand search), these processes (Expand search), their processing (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
method method » method methods (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
python and » python based (Expand search)
and method » and methods (Expand search), based method (Expand search)

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

• If you are trying to use Boolean operators, they must be ALL CAPS: (( decrease AND decrease their processes ) OR ( python AND method method programming ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease and decrease their processes ) OR ( python and method method programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease and decrease their processes ) OR ( python and method method programming ))*.