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