Perhaps you should try some spelling variations:
"coder detection algorithm optimization problem" » "coder detection algorithm optimization problems" (Expand search), "coder detection algorithms optimization problem" (Expand search), "coder selection algorithm optimization problem" (Expand search), "code detection algorithm optimization problem" (Expand search), "border detection algorithm optimization problem" (Expand search), "corner detection algorithm optimization 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 detection algorithm optimization problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder detection algorithm optimization problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder detection algorithm optimization problem ) OR ( api python python python programming ))*.