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