Perhaps you should try some spelling variations:
"coder coder using convex programming" » "coder coder using cone programming" (Expand search), "coder coder using computer programming" (Expand search), "coder coder using context programming" (Expand search), "coder coder using complex programming" (Expand search), "coder decoder using convex programming" (Expand search), "code code using convex programming" (Expand search), "decoder codec using convex programming" (Expand search), "coder coders using convex programming" (Expand search), "coder cover using convex programming" (Expand search), "coder code using convex programming" (Expand search)
"via python python python programming" » "via pythons python python programming" (Expand search), "via piton python python programming" (Expand search), "via pitons python python programming" (Expand search), "in 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 coder using convex programming\") OR (\"via python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder using convex programming ) OR ( via python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder using convex programming") OR ("via python python python programming"))*.