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