Perhaps you should try some spelling variations:
"coder coder vending machine problem" » "coder coder vending machines problem" (Expand search), "coder coder testing machine problem" (Expand search), "coder coder sewing machine problem" (Expand search), "coder coder vending matching problem" (Expand search), "coder coder vending teaching problem" (Expand search), "coder coder vending teaching problems" (Expand search), "coder under bending machine problem" (Expand search), "coder code blending machine problem" (Expand search), "coder order bending machine problem" (Expand search), "coder decoder vending machine problem" (Expand search), "code code vending machine problem" (Expand search), "decoder codec vending machine 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 vending machine problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder vending machine problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder vending machine problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder vending machine problem") OR ("api python python python programming"))*.