Perhaps you should try some spelling variations:
"coder coder basic partitioning problem" » "coder coder based partitioning problem" (Expand search), "coder coder static partitioning problem" (Expand search), "coder coder mass partitioning problem" (Expand search), "coder decoder basic partitioning problem" (Expand search), "code code basic partitioning problem" (Expand search), "decoder codec basic partitioning problem" (Expand search), "coder model basic partitioning problem" (Expand search), "coder under basic partitioning 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 basic partitioning problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder basic partitioning problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder basic partitioning problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder basic partitioning problem") OR ("api python python python programming"))*.