Perhaps you should try some spelling variations:
"coder explain the precoder program" » "coder explain the proder program" (Expand search), "coder explain the recovery program" (Expand search), "coder explain the precoce programa" (Expand search), "cover explains the precoder program" (Expand search), "model explains the precoder program" (Expand search), "models explain the precoder program" (Expand search), "coder explain to precoder program" (Expand search), "coder explain the precede program" (Expand search), "coder explain the precore 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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder explain the precoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder explain the precoder program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder explain the precoder program ) OR ( api python python python programming ))*.