Perhaps you should try some spelling variations:
"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)
"coder coder cnn based program" » "coder decoder cnn based program" (Expand search), "code code cnn based program" (Expand search), "decoder codec cnn based program" (Expand search), "coder code can based program" (Expand search), "coder coder ann based program" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder cnn based program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder cnn based program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder cnn based program") OR ("api python python python programming"))*.