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