Perhaps you should try some spelling variations:
"coder authentication code and program" » "coffee authentication code and program" (Expand search), "user authentication code and program" (Expand search), "honey authentication code and program" (Expand search), "coder authentication of and program" (Expand search), "coder authentication and and program" (Expand search), "coder authentication on and program" (Expand search), "coder authentication code and programs" (Expand search), "coder authentication code grant program" (Expand search), "coder authentication code based program" (Expand search)
"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)

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 authentication code and program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder authentication code and program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder authentication code and program") OR ("api python python python programming"))*.