Perhaps you should try some spelling variations:
"coder coder decoding of teaching" » "coder coding decoding of teaching" (Expand search), "coder coder decoder of teaching" (Expand search), "coder barcode decoding of teaching" (Expand search), "coder decoder decoding of teaching" (Expand search), "code code decoding of teaching" (Expand search), "decoder codec decoding of teaching" (Expand search), "coder coder recording of teaching" (Expand search), "coder coder coding of teaching" (Expand search), "coder coder decoding the teaching" (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 decoding of teaching") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder decoding of teaching\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder decoding of teaching ) OR ( api python python python programming ))*.