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