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 choosing suitable method" » "coder decoder choosing suitable method" (Expand search), "code code choosing suitable method" (Expand search), "decoder codec choosing suitable method" (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 choosing suitable method") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder choosing suitable method\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder choosing suitable method ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder choosing suitable method") OR ("api python python python programming"))*.