Perhaps you should try some spelling variations:
"coder optimization and code cpp" » "code optimization and code cpp" (Expand search), "modern optimization and code cpp" (Expand search), "powder optimization and code cpp" (Expand search), "coder optimization and codes cpp" (Expand search), "coder optimization and co cpp" (Expand search), "coder optimization and co2 cpp" (Expand search), "coder optimization and code cpc" (Expand search), "coder optimization and code ctn" (Expand search), "coder optimization and code cdc" (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 optimization and code cpp") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization and code cpp\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder optimization and code cpp ) OR ( api python python python programming ))*.