Perhaps you should try some spelling variations:
"coder activation functions from problem" » "coder activation function from problem" (Expand search), "over activation functions from problem" (Expand search), "cone activation functions from problem" (Expand search), "uncover activation functions from problem" (Expand search), "coder activation functions from protium" (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 activation functions from problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder activation functions from problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder activation functions from problem ) OR ( api python python python programming ))*.