Perhaps you should try some spelling variations:
"coder resolution using linear program" » "model resolution using linear program" (Expand search), "cade resolution using linear program" (Expand search), "coder solution using linear program" (Expand search), "coder evolution using linear program" (Expand search), "coder resolution melting linear program" (Expand search), "coder resolution using 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 resolution using linear program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder resolution using linear program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder resolution using linear program ) OR ( api python python python programming ))*.