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