Perhaps you should try some spelling variations:
"coder coder improve quadratic programming" » "coder coder improve automatic programming" (Expand search), "coder model improve quadratic programming" (Expand search), "coder powder improves quadratic programming" (Expand search), "coder copper improves quadratic programming" (Expand search), "coder decoder improve quadratic programming" (Expand search), "code code improve quadratic programming" (Expand search), "decoder codec improve quadratic 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.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder improve quadratic programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coder improve quadratic programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coder improve quadratic programming") OR ("api python python python programming"))*.