Perhaps you should try some spelling variations:
"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)
"coder coder iga linear programming" » "coder decoder iga linear programming" (Expand search), "code code iga linear programming" (Expand search), "decoder codec iga linear programming" (Expand search), "coder code igv linear 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 coder iga linear programming") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder iga linear programming\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder iga linear programming ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder iga linear programming") OR ("manim python python python programming"))*.