Perhaps you should try some spelling variations:
"coder coder modified design problem" » "coder coder modified resin problem" (Expand search), "coder coder modified dega problem" (Expand search), "coder coder modified resins problem" (Expand search), "coder copper modified design problem" (Expand search), "coder powder modified design problem" (Expand search), "coder under modified design problem" (Expand search), "coder decoder modified design problem" (Expand search), "code code modified design problem" (Expand search), "decoder codec modified design problem" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in 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 modified design problem") OR ("via python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder modified design problem\") OR (\"via python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder modified design problem ) OR ( via python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder modified design problem") OR ("via python python python programming"))*.