Perhaps you should try some spelling variations:
"coder coder computer teaching problems" » "coder coder computer learning problems" (Expand search), "coder coder computer teaching problem" (Expand search), "coder coder computer teaching process" (Expand search), "coder coder computer packing problems" (Expand search), "coder model computer teaching problems" (Expand search), "coder color computer teaching problems" (Expand search), "coder node computer teaching problems" (Expand search), "coder decoder computer teaching problems" (Expand search), "code code computer teaching problems" (Expand search), "decoder codec computer teaching problems" (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 computer teaching problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder computer teaching problems\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder computer teaching problems ) OR ( api python python python programming ))*.