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 and coverage its function" » "coder and cover its function" (Expand search), "coder and coverage is function" (Expand search), "coder and coverage units function" (Expand search), "coder and coverage bias function" (Expand search), "coder and coverage its functional" (Expand search), "coder and coverage loss function" (Expand search), "coder and coverage mass function" (Expand search), "code and coverage its function" (Expand search), "codes and coverage its function" (Expand search), "poder and coverage its function" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder and coverage its function\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and coverage its function ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and coverage its function") OR ("api python python python programming"))*.