Perhaps you should try some spelling variations:
"coder _ multiobjective algorithms array" » "coder _ objective algorithms array" (Expand search), "coder _ multiobjective algoritmos array" (Expand search), "coder _ multiobjective algorithms are" (Expand search), "coder _ multiobjective algorithms dream" (Expand search)
"manim python python python programming" » "manim pythons python python programming" (Expand search), "manim piton python python programming" (Expand search), "manim pitons python python programming" (Expand search), "monty python python python programming" (Expand search), "api python python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder _ multiobjective algorithms array\") OR (\"manim python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder _ multiobjective algorithms array ) OR ( manim python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder _ multiobjective algorithms array") OR ("manim python python python programming"))*.