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