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