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 coder in parallel prolog" » "coder decoder in parallel prolog" (Expand search), "code code in parallel prolog" (Expand search), "decoder codec in parallel prolog" (Expand search), "coder coder and parallel prolog" (Expand search), "coder coder _ parallel prolog" (Expand search), "coder coder of parallel prolog" (Expand search), "coder code in parallel prolog" (Expand search), "coder codes in parallel prolog" (Expand search), "coder poder in parallel prolog" (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 in parallel prolog") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in parallel prolog\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder in parallel prolog ) OR ( api python python python programming ))*.