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 cover using pruning" » "coder decoder cover using pruning" (Expand search), "code code cover using pruning" (Expand search), "decoder codec cover using pruning" (Expand search), "coder cover cover using pruning" (Expand search), "coder codes over using pruning" (Expand search), "coder under cover using pruning" (Expand search), "coder coder recovery using pruning" (Expand search), "coder coder cancer using pruning" (Expand search), "coder coder center using pruning" (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 cover using pruning") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder cover using pruning\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder cover using pruning ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder cover using pruning") OR ("api python python python programming"))*.