Perhaps you should try some spelling variations:
"coder persistent high precoder program" » "more persistent high precoder program" (Expand search), "or persistent high precoder program" (Expand search), "novel persistent high precoder program" (Expand search), "coder persistent high proder program" (Expand search), "coder persistent high recovery program" (Expand search), "coder persistent high precoce programa" (Expand search), "coder persistent mimo precoder program" (Expand search), "coder persistent high precise program" (Expand search), "coder persistent high proper 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 persistent high precoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder persistent high precoder program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder persistent high precoder program ) OR ( api python python python programming ))*.