Perhaps you should try some spelling variations:
"coder coding string memory usage" » "coder coding using memory usage" (Expand search), "coder sewing string memory usage" (Expand search), "coder comparing string memory usage" (Expand search), "coder coding strong memory usage" (Expand search), "coder coding sharing memory usage" (Expand search), "coder coding during memory usage" (Expand search), "modern coding string memory usage" (Expand search), "color coding string memory usage" (Expand search), "odor coding string memory usage" (Expand search), "coder coding string memory using" (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 coding string memory usage") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding string memory usage\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding string memory usage ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding string memory usage") OR ("api python python python programming"))*.