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 modern coding tools doi" » "coder modern housing tools doi" (Expand search), "coder modern code tools doi" (Expand search), "coder modern china tools doi" (Expand search), "powder modern coding tools doi" (Expand search), "code moderne coding tools doi" (Expand search), "under modern coding tools doi" (Expand search), "coder modern modeling tools doi" (Expand search), "coder modern coaching tools doi" (Expand search), "coder modern pounding tools doi" (Expand search), "coder modern coding tool doi" (Expand search), "coder modern coding tools of" (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 modern coding tools doi\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder modern coding tools doi ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder modern coding tools doi") OR ("api python python python programming"))*.