Perhaps you should try some spelling variations:
"code optimization python code cpp" » "code optimization method code cpp" (Expand search), "code optimization option code cpp" (Expand search), "code optimization methods code cpp" (Expand search), "dose optimization python code cpp" (Expand search), "route optimization python code cpp" (Expand search), "the optimization python code cpp" (Expand search), "code optimization python code cpc" (Expand search), "code optimization python code ctn" (Expand search), "code optimization python 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: (("code optimization python code cpp") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code optimization python code cpp\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( code optimization python code cpp ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("code optimization python code cpp") OR ("api python python python programming"))*.