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