Perhaps you should try some spelling variations:
"coder coder art semidefinite programming" » "coder coder and semidefinite programming" (Expand search), "coder coder set semidefinite programming" (Expand search), "coder coder _ semidefinite programming" (Expand search), "coder decoder art semidefinite programming" (Expand search), "code code art semidefinite programming" (Expand search), "decoder codec art semidefinite programming" (Expand search), "coder code art semidefinite programming" (Expand search), "coder cover art semidefinite programming" (Expand search), "coder poder arte semidefinite 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 art semidefinite programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder art semidefinite programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder art semidefinite programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder art semidefinite programming") OR ("api python python python programming"))*.