Perhaps you should try some spelling variations:
"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)
"coder coder java speech processing" » "coder decoder java speech processing" (Expand search), "code code java speech processing" (Expand search), "decoder codec java speech processing" (Expand search), "coder coder fala speech processing" (Expand search), "coder coder ceara speech processing" (Expand search), "coder coder amapa speech processing" (Expand search), "coder codes java speech processing" (Expand search), "coder xcode java speech processing" (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 speech processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder java speech processing\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder java speech processing ) OR ( api python python python programming ))*.