Perhaps you should try some spelling variations:
"coder coder improves cognitive progress" » "coder coder improves cognitive process" (Expand search), "coder coder improves cognitive progression" (Expand search), "coder coder improves cognitive problems" (Expand search), "coder powder improves cognitive progress" (Expand search), "coder copper improves cognitive progress" (Expand search), "coder model improves cognitive progress" (Expand search), "coder decoder improves cognitive progress" (Expand search), "code code improves cognitive progress" (Expand search), "decoder codec improves cognitive progress" (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 improves cognitive progress") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder improves cognitive progress\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder improves cognitive progress ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder improves cognitive progress") OR ("api python python python programming"))*.