Perhaps you should try some spelling variations:
"coder function and scale problem" » "modern function and scale problem" (Expand search), "power function and scale problem" (Expand search), "over function and scale problem" (Expand search), "coder function and scale problems" (Expand search), "coder function and state problem" (Expand search), "coder function and care problem" (Expand search)
"using coding python python programming" » "using codigo python python programming" (Expand search), "using codigos python python programming" (Expand search), "using using python python programming" (Expand search), "using coding pythons python programming" (Expand search), "using coding piton python programming" (Expand search), "using coding pitons python programming" (Expand search), "using coping python python programming" (Expand search), "using coating python python programming" (Expand search), "using cooking 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 function and scale problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder function and scale problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder function and scale problem") OR ("using coding python python programming"))*.