Perhaps you should try some spelling variations:
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons python python programming" (Expand search)
"coder coder in information processing" » "coder decoder in information processing" (Expand search), "code code in information processing" (Expand search), "decoder codec in information processing" (Expand search), "coder code in information processing" (Expand search), "coder codes in information processing" (Expand search), "coder poder in information processing" (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 in information processing") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder in information processing\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder in information processing ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder in information processing") OR ("_ python python python programming"))*.