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 on functional programming" » "modern coding on functional programming" (Expand search), "color coding on functional programming" (Expand search), "odor coding on functional programming" (Expand search), "coder coding of functional programming" (Expand search), "coder coding in functional programming" (Expand search), "coder coding an functional 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 on functional programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding on functional programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding on functional programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding on functional programming") OR ("api python python python programming"))*.