Perhaps you should try some spelling variations:
"coder precoder rating curve programming" » "coder precoder rating course programming" (Expand search), "coder precoder rating core programming" (Expand search), "coder precoder rating convex programming" (Expand search), "coder vocoder rating curve programming" (Expand search), "coder decoder rating curve 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 rating curve programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder rating curve programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder rating curve programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder rating curve programming") OR ("api python python python programming"))*.