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