Perhaps you should try some spelling variations:
"coder coder control location problem" » "coder coder control allocation problem" (Expand search), "coder coder control rotation problem" (Expand search), "coder coder control toxication problem" (Expand search), "coder poder control location problem" (Expand search), "coder encoder control location problem" (Expand search), "coder poder controle location problem" (Expand search), "coder decoder control location problem" (Expand search), "code code control location problem" (Expand search), "decoder codec control location 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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder control location problem") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder control location problem\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder control location problem ) OR ( in python python python programming ))*.