Perhaps you should try some spelling variations:
"coder coding using path optimization" » "coder coding using with optimization" (Expand search), "coder coding using graph optimization" (Expand search), "coder coding using mesh optimization" (Expand search), "modern coding using path optimization" (Expand search), "color coding using path optimization" (Expand search), "odor coding using path optimization" (Expand search), "coder loading using path optimization" (Expand search), "coder modeling using path optimization" (Expand search), "coder drying using path optimization" (Expand search), "coder coding cutting path optimization" (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 coding using path optimization") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using path optimization\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using path optimization ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using path optimization") OR ("api python python python programming"))*.