Perhaps you should try some spelling variations:
"using opencv python python coding" » "using opencv pythons python coding" (Expand search), "using opencv piton python coding" (Expand search), "using opencv pitons python coding" (Expand search), "using opencv python python codigo" (Expand search), "using opencv python action coding" (Expand search), "using opencv python python code" (Expand search), "using opencl python python coding" (Expand search), "using open python python coding" (Expand search), "usando opencv python python coding" (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)

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

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