Perhaps you should try some spelling variations:
"coder coder precoding teaching programming" » "coder coder precoding teaching program" (Expand search), "coder coder reading teaching programming" (Expand search), "coder coder preparing teaching programming" (Expand search), "coder coder regarding teaching programming" (Expand search), "coder coherent precoding teaching programming" (Expand search), "coder linear precoding teaching programming" (Expand search), "coder decoder precoding teaching programming" (Expand search), "code code precoding teaching programming" (Expand search), "decoder codec precoding teaching programming" (Expand search)
"api api python python programming" » "api api pythons python programming" (Expand search), "api api piton python programming" (Expand search), "api api pitons python programming" (Expand search), "api rpa python python programming" (Expand search), "api manim 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 precoding teaching programming") OR ("api api python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder precoding teaching programming\") OR (\"api api python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder precoding teaching programming ) OR ( api api python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder precoding teaching programming") OR ("api api python python programming"))*.