Perhaps you should try some spelling variations:
"coder precoder aided based program" » "coder decoder aided based program" (Expand search), "coder precoding aided based program" (Expand search), "coder precoder aid based program" (Expand search), "coder precoder gridded based program" (Expand search), "coder precoder needed 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)

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 aided based program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder aided based program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder aided based program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder aided based program") OR ("api python python python programming"))*.