Perhaps you should try some spelling variations:
"coder using python convex functions" » "coder using python code functions" (Expand search), "coder usando python convex functions" (Expand search), "coders using python convex functions" (Expand search), "cover using python convex functions" (Expand search), "code using python convex functions" (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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using python convex functions\") OR (\"in python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder using python convex functions ) OR ( in python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder using python convex functions") OR ("in python python python programming"))*.