Perhaps you should try some spelling variations:
"coder coder functional signals program" » "coder coder functional signs program" (Expand search), "coder coder functional single program" (Expand search), "coder coder functional goals program" (Expand search), "coder modern functional signals program" (Expand search), "coder border functional signals program" (Expand search), "coder order functional signals program" (Expand search), "coder coder functional sigma program" (Expand search), "coder decoder functional signals program" (Expand search), "code code functional signals program" (Expand search), "decoder codec functional signals 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 coder functional signals program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder functional signals program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder functional signals program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder functional signals program") OR ("api python python python programming"))*.