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