Perhaps you should try some spelling variations:
"coder using python convex programming" » "coder using python cone programming" (Expand search), "coder using python computer programming" (Expand search), "coder using python code programming" (Expand search), "coder usando python convex programming" (Expand search), "coders using python convex programming" (Expand search), "cover using python convex programming" (Expand search), "code using python 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 using python convex programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using python convex programming\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder using python convex programming ) OR ( in python python python programming ))*.