Perhaps you should try some spelling variations:
"coder coder variable duplication problem" » "coder coder variable application problem" (Expand search), "coder coder partial duplication problem" (Expand search), "coder coder variable realization problem" (Expand search), "coder coder variable lubrication problems" (Expand search), "coder coder variable equalization problem" (Expand search), "coder coder variable location problem" (Expand search), "coder under variable duplication problem" (Expand search), "coder color variable duplication problem" (Expand search), "coder mode variable duplication problem" (Expand search), "coder decoder variable duplication problem" (Expand search), "code code variable duplication problem" (Expand search), "decoder codec variable duplication problem" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder variable duplication problem\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder variable duplication problem ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder variable duplication problem") OR ("in python python python programming"))*.