Perhaps you should try some spelling variations:
"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)
"coder coding using cagan model" » "modern coding using cagan model" (Expand search), "color coding using cagan model" (Expand search), "odor coding using cagan model" (Expand search), "coder loading using cagan model" (Expand search), "coder modeling using cagan model" (Expand search), "coder drying using cagan model" (Expand search), "coder coding using carat model" (Expand search), "coder coding using cages model" (Expand search), "coder coding using cahn model" (Expand search), "coder coding using can model" (Expand search), "coder coding using mclean model" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using cagan model\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding using cagan model ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding using cagan model") OR ("api python python python programming"))*.