Perhaps you should try some spelling variations:
"coder coder decoder redesign problem" » "coder coder decoder design problem" (Expand search), "coder coder precoder design problem" (Expand search), "coder coder dryer redesign problem" (Expand search), "coder coder decoder design problems" (Expand search), "coder coder decoder reduction problem" (Expand search), "coder encoder decoder redesign problem" (Expand search), "code code decoder redesign problem" (Expand search), "decoder codec decoder redesign problem" (Expand search), "codesc poder decoder redesign 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 decoder redesign problem") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder decoder redesign problem\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder decoder redesign problem ) OR ( in python python python programming ))*.