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