Perhaps you should try some spelling variations:
"coder optimization model in program" » "code optimization model in program" (Expand search), "modern optimization model in program" (Expand search), "powder optimization model in program" (Expand search), "coder optimization and in program" (Expand search), "coder optimization model in programs" (Expand search), "coder optimization model _ program" (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 model in program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization model in program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder optimization model in program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder optimization model in program") OR ("api python python python programming"))*.