Perhaps you should try some spelling variations:
"coder implementation on haskell programming" » "code implementation on haskell programming" (Expand search), "decoder implementation on haskell programming" (Expand search), "model implementation on haskell programming" (Expand search), "coder implementation on based programming" (Expand search), "coder implementation on pascal programming" (Expand search), "coder implementation on cell programming" (Expand search), "coder implementation of haskell programming" (Expand search), "coder implementation in haskell programming" (Expand search), "coder implementation and haskell programming" (Expand search), "coder implementation _ haskell programming" (Expand search)
"python using python python programming" » "python using pythons python programming" (Expand search), "python using piton python programming" (Expand search), "python using pitons python programming" (Expand search), "python usando python python programming" (Expand search), "python coding python python programming" (Expand search), "action using python python programming" (Expand search), "python in python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder implementation on haskell programming") OR ("python using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder implementation on haskell programming\") OR (\"python using python python programming\"))".
• Removing quotes may allow a broader search: (( coder implementation on haskell programming ) OR ( python using python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder implementation on haskell programming") OR ("python using python python programming"))*.