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 and cpp" » "coder and cover and cpp" (Expand search), "coder and coverage in cpp" (Expand search), "coder and coverage of cpp" (Expand search), "code and coverage and cpp" (Expand search), "codes and coverage and cpp" (Expand search), "poder and coverage and cpp" (Expand search), "coder and coverage and cpt" (Expand search), "coder and coverage and cp" (Expand search), "coder and coverage and cpd" (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 and cpp") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder and coverage and cpp\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder and coverage and cpp ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage and cpp") OR ("in python python python programming"))*.