Perhaps you should try some spelling variations:
"coder coder string stokes problem" » "coder coder string stock problem" (Expand search), "coder coder string books problem" (Expand search), "coder coder using stokes problem" (Expand search), "coder cordel string stokes problem" (Expand search), "coder closed string stokes problem" (Expand search), "coder modelo string stokes problem" (Expand search), "coder decoder string stokes problem" (Expand search), "code code string stokes problem" (Expand search), "decoder codec string stokes 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 string stokes problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder string stokes problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder string stokes problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder string stokes problem") OR ("api python python python programming"))*.