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 functional" » "coder and cover and functional" (Expand search), "coder and coverage in functional" (Expand search), "coder and coverage of functional" (Expand search), "code and coverage and functional" (Expand search), "codes and coverage and functional" (Expand search), "poder and coverage and functional" (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 and coverage and functional\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coverage and functional ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage and functional") OR ("in python python python programming"))*.