Perhaps you should try some spelling variations:
"coder coder mixtures convex programming" » "coder coder mixtures cone programming" (Expand search), "coder coder mixtures computer programming" (Expand search), "coder coder mixtures over programming" (Expand search), "coder coder mixtures confined programming" (Expand search), "coder coder mixtures coupled programming" (Expand search), "coder powder mixtures convex programming" (Expand search), "coder water mixtures convex programming" (Expand search), "coder coal mixtures convex programming" (Expand search), "coder decoder mixtures convex programming" (Expand search), "code code mixtures convex programming" (Expand search), "decoder codec mixtures convex programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api 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 mixtures convex programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder mixtures convex programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder mixtures convex programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder mixtures convex programming") OR ("api python python python programming"))*.