Perhaps you should try some spelling variations:
"coder functions _ application problem" » "coder functions _ application problems" (Expand search), "coder functions _ duplication problem" (Expand search), "coder functions _ application profiles" (Expand search), "power functions _ application problem" (Expand search), "order functions _ application problem" (Expand search), "colour functions _ application 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 functions _ application problem\") OR (\"using coding python python programming\"))~".
• Removing quotes may allow a broader search: (( coder functions _ application problem ) OR ( using coding python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder functions _ application problem") OR ("using coding python python programming"))*.