Perhaps you should try some spelling variations:
"coder modern coding problems discrete" » "coder modern coding problema discreto" (Expand search), "coder modern coding problemas discretos" (Expand search), "coder modern coding problems concrete" (Expand search), "coder modern loading problems discrete" (Expand search), "coder modern counting problems discrete" (Expand search), "coder modern covering problems discrete" (Expand search), "coder modern housing problems discrete" (Expand search), "coder modern code problems discrete" (Expand search), "coder modern china problems discrete" (Expand search), "powder modern coding problems discrete" (Expand search), "code moderne coding problems discrete" (Expand search), "under modern coding problems discrete" (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 modern coding problems discrete\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder modern coding problems discrete ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder modern coding problems discrete") OR ("api python python python programming"))*.