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