Perhaps you should try some spelling variations:
"coder curation java learning problem" » "coder curation java learning problems" (Expand search), "coder curation java planning problem" (Expand search), "coder curation java learning program" (Expand search), "poder curativo java learning problem" (Expand search), "co curation java learning problem" (Expand search), "care curation java learning problem" (Expand search), "coder curation data learning problem" (Expand search), "coder curation and learning problem" (Expand search), "coder curation at learning problem" (Expand search), "coder curation meta learning problem" (Expand search), "coder curation via learning 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 curation java learning problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder curation java learning problem\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder curation java learning problem ) OR ( api python python python programming ))*.