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