Perhaps you should try some spelling variations:
"coder authentication _ precoder program" » "coffee authentication _ precoder program" (Expand search), "user authentication _ precoder program" (Expand search), "honey authentication _ precoder program" (Expand search), "coder authentication _ proder program" (Expand search), "coder authentication _ recovery program" (Expand search), "coder authentication _ precoce programa" (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 authentication _ precoder program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder authentication _ precoder program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder authentication _ precoder program ) OR ( api python python python programming ))*.