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