Perhaps you should try some spelling variations:
"coder and discourse array problem" » "coder and discourse barra problem" (Expand search), "coder and discourse anal problem" (Expand search), "coder and discourse parser problem" (Expand search), "coder and discourse leray problem" (Expand search), "coder and discourse parity problem" (Expand search), "code and discourse array problem" (Expand search), "codes and discourse array problem" (Expand search), "poder and discourse array 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 and discourse array problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder and discourse array problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder and discourse array problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder and discourse array problem") OR ("api python python python programming"))*.