Perhaps you should try some spelling variations:
"coder precoder _ implementation program" » "coder precoder _ supplementation program" (Expand search), "coder precoder _ implementation proposal" (Expand search), "coder precoder _ implementation process" (Expand search), "coder decoder _ implementation 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 precoder _ implementation program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder _ implementation program\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder precoder _ implementation program ) OR ( api python python python programming ))*.