Perhaps you should try some spelling variations:
"coder precoder state functional programming" » "coder decoder state functional programming" (Expand search), "coder recovery state functional programming" (Expand search), "coder precise state functional programming" (Expand search), "coder provider state functional programming" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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 precoder state functional programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder state functional programming\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder state functional programming ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder state functional programming") OR ("in python python python programming"))*.