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