Perhaps you should try some spelling variations:
"coder coder switching in program" » "coder code switching in program" (Expand search), "coder colar switching in program" (Expand search), "coder mode switching in program" (Expand search), "coder coder switching _ program" (Expand search), "coder decoder switching in program" (Expand search), "code code switching in program" (Expand search), "decoder codec switching in program" (Expand search), "coder coder switching in programs" (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 switching in program") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder switching in program\") OR (\"manim python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder switching in program ) OR ( manim python python python programming ))*.