Perhaps you should try some spelling variations:
"coder coding using simplex application" » "coder coding using simple application" (Expand search), "coder coding using samples application" (Expand search), "coder coding using complex applications" (Expand search), "coder coding using complex application" (Expand search), "modern coding using simplex application" (Expand search), "color coding using simplex application" (Expand search), "odor coding using simplex application" (Expand search), "coder modeling using simplex application" (Expand search), "coder drying using simplex application" (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 coding using simplex application") OR ("manim python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding using simplex application\") OR (\"manim python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding using simplex application ) OR ( manim python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding using simplex application") OR ("manim python python python programming"))*.