Perhaps you should try some spelling variations:
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (Expand search)
"coder and coverage mock objects" » "coder and coverage among objects" (Expand search), "coder and coverage moral objects" (Expand search), "coder and coverage mouth objects" (Expand search), "coder and cover mock objects" (Expand search), "coder and coverage black objects" (Expand search), "coder and coverage focal objects" (Expand search), "code and coverage mock objects" (Expand search), "codes and coverage mock objects" (Expand search), "poder and coverage mock objects" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder and coverage mock objects") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder and coverage mock objects\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder and coverage mock objects ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage mock objects") OR ("in python python python programming"))*.