Perhaps you should try some spelling variations:
"coder _ multiobjective algorithms binary" » "coder _ objective algorithms binary" (Expand search), "coder _ multiobjective algorithm binary" (Expand search), "coder _ multiobjective algorithms library" (Expand search), "coder _ multiobjective algorithms linear" (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 _ multiobjective algorithms binary") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ multiobjective algorithms binary\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder _ multiobjective algorithms binary ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder _ multiobjective algorithms binary") OR ("api python python python programming"))*.