Perhaps you should try some spelling variations:
"coder precoding _ algorithm informatics" » "coder precoding _ algorithms informatics" (Expand search), "coder precoding _ algorithms information" (Expand search), "coder precoding _ algorithmic information" (Expand search), "coherent precoding _ algorithm informatics" (Expand search), "linear precoding _ algorithm informatics" (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 precoding _ algorithm informatics") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoding _ algorithm informatics\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoding _ algorithm informatics ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoding _ algorithm informatics") OR ("manim python python python programming"))*.