Perhaps you should try some spelling variations:
"coder coder some complex problem" » "coder coder some complex problems" (Expand search), "coder coder sume complex problem" (Expand search), "coder coder some complexes problem" (Expand search), "coder coder tome complexo problem" (Expand search), "coder decoder some complex problem" (Expand search), "code code some complex problem" (Expand search), "decoder codec some complex problem" (Expand search), "coder code some complex problem" (Expand search), "coder border some complex problem" (Expand search), "coder over some complex problem" (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 some complex problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder some complex problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder some complex problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder some complex problem") OR ("api python python python programming"))*.