Perhaps you should try some spelling variations:
"coder detect in coverage problem" » "coder detect in covering problem" (Expand search), "coder detect in cover problem" (Expand search), "coder detect in covering problems" (Expand search), "under detect in coverage problem" (Expand search), "coder detect and coverage problem" (Expand search), "coder detect hiv coverage problem" (Expand search), "coder detect _ coverage problem" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (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 detect in coverage problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detect in coverage problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder detect in coverage problem ) OR ( api python python python programming ))*.