Perhaps you should try some spelling variations:
"coder using object routing problem" » "coder using object counting problem" (Expand search), "coder using object grouping problem" (Expand search), "coder using object renting problem" (Expand search), "coders using object routing problem" (Expand search), "cover using object routing problem" (Expand search), "code using object routing 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 using object routing problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using object routing problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder using object routing problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder using object routing problem") OR ("api python python python programming"))*.