Perhaps you should try some spelling variations:
"coder computational methods using problem" » "coder computational model using problem" (Expand search), "code computational methods using problem" (Expand search), "poder computacional methods using problem" (Expand search), "model computational methods using problem" (Expand search), "coder computational method using problem" (Expand search), "coder computational methods used problem" (Expand search), "coder computational methods housing problems" (Expand search), "coder computational methods routing problem" (Expand search), "coder computational methods cutting problem" (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 methods using problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder computational methods using problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder computational methods using problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder computational methods using problem") OR ("api python python python programming"))*.