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