Perhaps you should try some spelling variations:
"coder functions _ decoding program" » "coder functions _ welcoming program" (Expand search), "coder functions _ deworming program" (Expand search), "coder functions _ feeding program" (Expand search), "power functions _ decoding program" (Expand search), "order functions _ decoding program" (Expand search), "colour functions _ decoding program" (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 functions _ decoding program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder functions _ decoding program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder functions _ decoding program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder functions _ decoding program") OR ("api python python python programming"))*.