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 step function" » "coder coding using stop function" (Expand search), "coder coding using sleep function" (Expand search), "coder coding using sinp function" (Expand search), "modern coding using step function" (Expand search), "color coding using step function" (Expand search), "odor coding using step function" (Expand search), "coder loading using step function" (Expand search), "coder modeling using step function" (Expand search), "coder drying using step function" (Expand search), "coder coding using stem function" (Expand search), "coder coding during step function" (Expand search), "coder coding rising step function" (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 step function\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding using step function ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding using step function") OR ("api python python python programming"))*.