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 xcode java java problem" » "coder xcode java ava problem" (Expand search), "coder xcode java data problem" (Expand search), "coder xcode java falva problems" (Expand search), "code code java java problem" (Expand search), "coder decoder java java problem" (Expand search), "coder codes java java 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 xcode java java problem") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder xcode java java problem\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder xcode java java problem ) OR ( in python python python programming ))*.