Perhaps you should try some spelling variations:
"coder decoder the system programming" » "coder decoder the systems programming" (Expand search), "coder decoder the based programming" (Expand search), "coder decoder the cortex programming" (Expand search), "encoder decoder the system programming" (Expand search), "coder decoding the system programming" (Expand search), "coder disorder the system programming" (Expand search), "coder decipher the system 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)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder decoder the system programming") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder the system programming\") OR (\"manim python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder decoder the system programming ) OR ( manim python python python programming ))*.