Perhaps you should try some spelling variations:
"coder coder producing functional programming" » "coder coder production functional programming" (Expand search), "coder coder products functional programming" (Expand search), "coder coder produce functional programming" (Expand search), "coder over producing functional programming" (Expand search), "coder power producing functional programming" (Expand search), "coder coffee producing functional programming" (Expand search), "coder decoder producing functional programming" (Expand search), "code code producing functional programming" (Expand search), "decoder codec producing functional programming" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons 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 coder producing functional programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder producing functional programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder producing functional programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder producing functional programming") OR ("_ python python python programming"))*.