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