Perhaps you should try some spelling variations:
"coder coder coding on expression" » "coder coder coding an expression" (Expand search), "coder modern coding on expression" (Expand search), "coder color coding on expression" (Expand search), "coder odor coding on expression" (Expand search), "coder decoder coding on expression" (Expand search), "code code coding on expression" (Expand search), "decoder codec coding on expression" (Expand search), "coder coder coding of expression" (Expand search), "coder coder coding in expression" (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 coding on expression") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder coding on expression\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder coding on expression ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder coding on expression") OR ("api python python python programming"))*.