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