Perhaps you should try some spelling variations:
"coder surface optimization algorithm based" » "coder shape optimization algorithm based" (Expand search), "coder resource optimization algorithm based" (Expand search), "coder performance optimization algorithm based" (Expand search), "coder surface optimization algorithm and" (Expand search), "cover surface optimization algorithm based" (Expand search), "copper surface optimization algorithm based" (Expand search), "under surface 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 surface optimization algorithm based") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder surface optimization algorithm based\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder surface optimization algorithm based ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder surface optimization algorithm based") OR ("api python python python programming"))*.