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 and changes case" » "coder coder and change case" (Expand search), "coder coder and changes caused" (Expand search), "coder coder and changes are" (Expand search), "coder decoder and changes case" (Expand search), "code code and changes case" (Expand search), "decoder codec and changes case" (Expand search), "coder coder and challenges case" (Expand search), "coder code and changes case" (Expand search), "coder codes and changes case" (Expand search), "coder poder and changes case" (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 and changes case") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder and changes case\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder and changes case ) OR ( api python python python programming ))*.