Perhaps you should try some spelling variations:
convex programming » cone programming (Expand search), computer programming (Expand search)
python python » pythons python (Expand search), piton python (Expand search), pitons python (Expand search)
coding coding » coding decoding (Expand search), coding using (Expand search), coding canine (Expand search)
coding convex » coding over (Expand search), using convex (Expand search), encoding context (Expand search)
coder python » codigo python (Expand search), compra python (Expand search)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( coder python python python programming ) OR ( coding coding convex programming problems ))~.