Perhaps you should try some spelling variations:
"coder coder smoothness based program" » "coder of smoothness based program" (Expand search), "coder and smoothness based program" (Expand search), "coder gfem smoothness based program" (Expand search), "coder coder smoothness and program" (Expand search), "coder coder smoothness the program" (Expand search), "coder decoder smoothness based program" (Expand search), "code code smoothness based program" (Expand search), "decoder codec smoothness based program" (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 coder smoothness based program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder smoothness based program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder smoothness based program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder smoothness based program") OR ("api python python python programming"))*.