Perhaps you should try some spelling variations:
"coder coder conditions convex programming" » "coder coder conditions cone programming" (Expand search), "coder coder conditions computer programming" (Expand search), "coder coder conditions cowpea programming" (Expand search), "coder coder conditions control programming" (Expand search), "coder coder conditions changes programming" (Expand search), "coder cover conditions convex programming" (Expand search), "coder cider conditions convex programming" (Expand search), "coder modern conditions convex programming" (Expand search), "coder decoder conditions convex programming" (Expand search), "code code conditions convex programming" (Expand search), "decoder codec conditions convex 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 conditions convex programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder conditions convex programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder conditions convex programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder conditions convex programming") OR ("_ python python python programming"))*.