Perhaps you should try some spelling variations:
"coder and concurrent computer program" » "coder and concurrent computing program" (Expand search), "coder and concurrent competence program" (Expand search), "coder and concrete computer program" (Expand search), "coder and current computer program" (Expand search), "coder and recurrent computer program" (Expand search), "coder of concurrent computer program" (Expand search), "code and concurrent computer program" (Expand search), "codes and concurrent computer program" (Expand search), "poder and concurrent computer 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 and concurrent computer program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder and concurrent computer program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder and concurrent computer program") OR ("api python python python programming"))*.