Perhaps you should try some spelling variations:
"coder coder complexity convex programming" » "coder coder complexity cone programming" (Expand search), "coder coder complexity computer programming" (Expand search), "coder coder complexity context programming" (Expand search), "coder coder complexity complex programming" (Expand search), "coder coder convexity convex programming" (Expand search), "coder code complexity convex programming" (Expand search), "coder model complexity convex programming" (Expand search), "coder lower complexity convex programming" (Expand search), "coder decoder complexity convex programming" (Expand search), "code code complexity convex programming" (Expand search), "decoder codec complexity convex programming" (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 complexity convex programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder complexity convex programming\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder complexity convex programming ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder complexity convex programming") OR ("in python python python programming"))*.