Perhaps you should try some spelling variations:
"coder coder by learning problems" » "coder coder by learning process" (Expand search), "coder coder by packing problems" (Expand search), "coder coder by learning projects" (Expand search), "coder decoder by learning problems" (Expand search), "code code by learning problems" (Expand search), "decoder codec by learning problems" (Expand search), "coder code by learning problems" (Expand search), "coder coded by learning problems" (Expand search), "coder codes by learning problems" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder by learning problems") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder by learning problems\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder by learning problems ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder by learning problems") OR ("manim python python python programming"))*.