Perhaps you should try some spelling variations:
"coder precoder prime linear programing" » "coder precoder prime linear programming" (Expand search), "coder precoder prime linear programmin" (Expand search), "coder precoder prime linear program" (Expand search), "coder decoder prime linear programing" (Expand search), "coder precoder time linear programing" (Expand search), "coder precoder arima linear programing" (Expand search), "coder precoder parque linear programing" (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), "manim 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 prime linear programing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder prime linear programing\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder precoder prime linear programing ) OR ( api python python python programming ))*.