Perhaps you should try some spelling variations:
"coder coder convex system programming" » "coder coder convex systems programming" (Expand search), "coder coder convex based programming" (Expand search), "coder coder convex cortex programming" (Expand search), "coder coder cortex system programming" (Expand search), "coder coder conveyor system programming" (Expand search), "coder coder conveyer system programming" (Expand search), "coder closed convex system programming" (Expand search), "coder or convex system programming" (Expand search), "coder some convex system programming" (Expand search), "coder decoder convex system programming" (Expand search), "code code convex system programming" (Expand search), "decoder codec convex system 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 convex system programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder convex system programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder convex system programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder convex system programming") OR ("api python python python programming"))*.