Perhaps you should try some spelling variations:
"coder coder parallel path problem" » "coder over parallel path problem" (Expand search), "coder adder parallel path problem" (Expand search), "coder power parallel path problem" (Expand search), "coder coder parallel plate problem" (Expand search), "coder coder parallel batch problem" (Expand search), "coder coder parallel data problem" (Expand search), "coder coder parallel health problem" (Expand search), "coder coder parallel and problem" (Expand search), "coder decoder parallel path problem" (Expand search), "code code parallel path problem" (Expand search), "decoder codec parallel path 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)

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 parallel path problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder parallel path problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder parallel path problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder parallel path problem") OR ("api python python python programming"))*.