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