Perhaps you should try some spelling variations:
"coder based optimization algorithm based" » "coder and optimization algorithm based" (Expand search), "coder based optimization algorithm and" (Expand search), "code based optimization algorithm based" (Expand search), "foder based optimization algorithm based" (Expand search), "codec based optimization algorithm based" (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), "manim 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 based optimization algorithm based") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder based optimization algorithm based\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder based optimization algorithm based ) OR ( api python python python programming ))*.