Perhaps you should try some spelling variations:
"coder authentication of coverage programmer" » "coffee authentication of coverage programmer" (Expand search), "user authentication of coverage programmer" (Expand search), "honey authentication of coverage programmer" (Expand search), "coder authentication of coverage program" (Expand search), "coder authenticity of coverage programmer" (Expand search), "coder authentication and coverage programmer" (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 authentication of coverage programmer") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder authentication of coverage programmer\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder authentication of coverage programmer ) OR ( api python python python programming ))*.