Perhaps you should try some spelling variations:
"coder coder context representation problems" » "coder coder context implementation problems" (Expand search), "coder coder context representation systems" (Expand search), "coder coder context representation public" (Expand search), "coder coder text representation problems" (Expand search), "coder coder object representation problems" (Expand search), "coder coder interest representation problems" (Expand search), "coder border context representation problems" (Expand search), "coder modern context representation problems" (Expand search), "coder model context representation problems" (Expand search), "coder decoder context representation problems" (Expand search), "code code context representation problems" (Expand search), "decoder codec context representation problems" (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 context representation problems") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder context representation problems\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder context representation problems ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder context representation problems") OR ("in python python python programming"))*.