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 sample on problem" » "coder modern sample on problem" (Expand search), "coder cover samples on problem" (Expand search), "coder code samples on problem" (Expand search), "coder decoder sample on problem" (Expand search), "code code sample on problem" (Expand search), "decoder codec sample on problem" (Expand search), "coder coder sample in problem" (Expand search), "coder coder samples on problem" (Expand search), "coder coder sample of problem" (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 sample on problem") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sample on problem\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sample on problem ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sample on problem") OR ("in python python python programming"))*.