Perhaps you should try some spelling variations:
"coder optimization et code cpp" » "code optimization et code cpp" (Expand search), "modern optimization et code cpp" (Expand search), "powder optimization et code cpp" (Expand search), "coder optimization at code cpp" (Expand search), "coder optimisation et code cpp" (Expand search), "coder optimization en code cpp" (Expand search), "coder optimization et code cpc" (Expand search), "coder optimization et code ctn" (Expand search), "coder optimization et code cdc" (Expand search), "coder optimization test code cpp" (Expand search), "coder optimization et comme cpp" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization et code cpp\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder optimization et code cpp ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder optimization et code cpp") OR ("api python python python programming"))*.