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