Perhaps you should try some spelling variations:
"coder precoder case _ programming" » "coder decoder case _ programming" (Expand search), "coder precedent case _ programming" (Expand search), "coder precoce caso _ programming" (Expand search), "coder provider case _ 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 precoder case _ programming") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder case _ programming\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder case _ programming ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder case _ programming") OR ("manim python python python programming"))*.