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 of coverage" » "coder modern sample of coverage" (Expand search), "coder cover samples of coverage" (Expand search), "coder code samples of coverage" (Expand search), "coder decoder sample of coverage" (Expand search), "code code sample of coverage" (Expand search), "decoder codec sample of coverage" (Expand search), "coder coder sample and coverage" (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 coder sample of coverage\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder sample of coverage ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder sample of coverage") OR ("in python python python programming"))*.