Perhaps you should try some spelling variations:
"coder documentation density improving programmer" » "coder documentation dental improving programmer" (Expand search), "coder documentation debt improving programmer" (Expand search), "coder documentation delivery improving programmer" (Expand search), "coder documentation density improving program" (Expand search), "coder documentation density improving programmable" (Expand search), "coder documentation density improvement programmes" (Expand search), "model documentation density improving programmer" (Expand search), "car documentation density improving programmer" (Expand search), "care documentation density improving programmer" (Expand search), "coder documentation density improve 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 documentation density improving programmer") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder documentation density improving programmer\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder documentation density improving programmer ) OR ( api python python python programming ))*.