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 using serial" » "coder modern housing using serial" (Expand search), "coder modern code using serial" (Expand search), "coder modern china using serial" (Expand search), "powder modern coding using serial" (Expand search), "code moderne coding using serial" (Expand search), "under modern coding using serial" (Expand search), "coder modern loading using serial" (Expand search), "coder modern modeling using serial" (Expand search), "coder modern drying using serial" (Expand search), "coder modern coding using aerial" (Expand search), "coder modern coding using social" (Expand search), "coder modern coding using sebal" (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 using serial\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder modern coding using serial ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder modern coding using serial") OR ("api python python python programming"))*.