Perhaps you should try some spelling variations:
"coder decoder kernel infinite problems" » "coder decoder kernel indefinite problems" (Expand search), "coder decoder kernel intimate problems" (Expand search), "coder decoder kernel affine problems" (Expand search), "encoder decoder kernel infinite problems" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa python python python programming" (Expand search), "manim 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 decoder kernel infinite problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder kernel infinite problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder decoder kernel infinite problems ) OR ( api python python python programming ))*.