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