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