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