Perhaps you should try some spelling variations:
"coder coder not functional programming" » "coder coder ant functional programming" (Expand search), "coder coder about functional programming" (Expand search), "coder coder dft functionals programming" (Expand search), "coder decoder not functional programming" (Expand search), "code code not functional programming" (Expand search), "decoder codec not functional programming" (Expand search), "coder order not functional programming" (Expand search), "coder power not functional programming" (Expand search), "coder code non 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 not functional programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder not functional programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder not functional programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder not functional programming") OR ("_ python python python programming"))*.