Perhaps you should try some spelling variations:
"coder coder based sample program" » "coder coder based simples program" (Expand search), "coder coder based simplex program" (Expand search), "coder coder based sampling program" (Expand search), "coder coder and sample program" (Expand search), "coder decoder based sample program" (Expand search), "code code based sample program" (Expand search), "decoder codec based sample program" (Expand search), "coder code based sample program" (Expand search), "coder foder based sample program" (Expand search), "coder codec based sample program" (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 based sample program") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder based sample program\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder based sample program ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder based sample program") OR ("in python python python programming"))*.