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