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 using sample preparation" » "coder coder using samples preparation" (Expand search), "coder coder using simple preparation" (Expand search), "coder coder using simplex preparation" (Expand search), "coder decoder using sample preparation" (Expand search), "code code using sample preparation" (Expand search), "decoder codec using sample preparation" (Expand search), "coder coders using sample preparation" (Expand search), "coder cover using sample preparation" (Expand search), "coder code using sample preparation" (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 using sample preparation") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder using sample preparation\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder using sample preparation ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder using sample preparation") OR ("api python python python programming"))*.