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 coding coding scale doi" » "coder coding decoding scale doi" (Expand search), "coder coding using scale doi" (Expand search), "coder coding canine scale doi" (Expand search), "modern coding coding scale doi" (Expand search), "color coding coding scale doi" (Expand search), "odor coding coding scale doi" (Expand search), "coder coding coping scale doi" (Expand search), "coder coding scoring scale doi" (Expand search), "coder coding bonding scale doi" (Expand search), "coder coding coding scalare doi" (Expand search), "coder coding coding scale down" (Expand search), "coder coding coding scale does" (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 coding coding scale doi\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding coding scale doi ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding coding scale doi") OR ("api python python python programming"))*.