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 coder with sparse coding" » "coder decoder with sparse coding" (Expand search), "code code with sparse coding" (Expand search), "decoder codec with sparse coding" (Expand search), "coder coder with space coding" (Expand search), "coder coder with coarse coding" (Expand search), "coder codes with sparse coding" (Expand search), "coder code with sparse coding" (Expand search), "coder cover with sparse coding" (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 with sparse coding") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder with sparse coding\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder with sparse coding ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder with sparse coding") OR ("in python python python programming"))*.