Perhaps you should try some spelling variations:
"coder coder learning curve problem" » "coder codes learning curve problem" (Expand search), "coder modern learning curve problem" (Expand search), "coder model learning curve problem" (Expand search), "coder coder learning care problem" (Expand search), "coder coder learning core problem" (Expand search), "coder coder learning lurie problem" (Expand search), "coder decoder learning curve problem" (Expand search), "code code learning curve problem" (Expand search), "decoder codec learning curve problem" (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 coder learning curve problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder learning curve problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder learning curve problem ) OR ( api python python python programming ))*.