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 code using c coverage" » "code code using c coverage" (Expand search), "modern code using c coverage" (Expand search), "color code using c coverage" (Expand search), "coder made using c coverage" (Expand search), "coder coding using c coverage" (Expand search), "coder code using dc coverage" (Expand search), "coder code using _ coverage" (Expand search), "coder code using l coverage" (Expand search), "coder code using cfd coverage" (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 code using c coverage") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code using c coverage\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder code using c coverage ) OR ( in python python python programming ))*.