Perhaps you should try some spelling variations:
"coder coding recursion patterns programming" » "coder coding recursion paternal programming" (Expand search), "coder coding recursion maternal programming" (Expand search), "coder coding recursion patterns program" (Expand search), "coder coding recurrent patterns programming" (Expand search), "coder coding region patterns programming" (Expand search), "coder codigo recurso patterns programming" (Expand search), "modern coding recursion patterns programming" (Expand search), "color coding recursion patterns programming" (Expand search), "odor coding recursion patterns programming" (Expand search)
"python and python python programming" » "python and pythons python programming" (Expand search), "python and piton python programming" (Expand search), "python and pitons python programming" (Expand search), "python based python python programming" (Expand search), "python in python python programming" (Expand search), "python on python python programming" (Expand search), "python api 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 coding recursion patterns programming") OR ("python and python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding recursion patterns programming\") OR (\"python and python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding recursion patterns programming ) OR ( python and python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding recursion patterns programming") OR ("python and python python programming"))*.