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