Perhaps you should try some spelling variations:
"coder concurrent haskell code program" » "power concurrent haskell code program" (Expand search), "after concurrent haskell code program" (Expand search), "or concurrent haskell code program" (Expand search), "coder concurrent haskell the program" (Expand search), "coder concurrent haskell code programs" (Expand search), "coder concurrent haskell cove program" (Expand search), "coder concurrent haskell coppe 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 concurrent haskell code program\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder concurrent haskell code program ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder concurrent haskell code program") OR ("api python python python programming"))*.