Perhaps you should try some spelling variations:
"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)
"coder coding model linear programming" » "modern coding model linear programming" (Expand search), "color coding model linear programming" (Expand search), "odor coding model linear programming" (Expand search), "coder coding mode linear programming" (Expand search), "coder costing model linear programming" (Expand search), "coder folding model linear programming" (Expand search), "coder coding modelo linear programming" (Expand search), "coder coding modelos linear programming" (Expand search), "coder coding modelos lineares 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 coding model linear programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding model linear programming\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coding model linear programming ) OR ( api python python python programming ))*.