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