Perhaps you should try some spelling variations:
"coder coder teaching biology notes" » "coder coder teaching sociology notes" (Expand search), "coder code teaching biology notes" (Expand search), "coder poder teaching biology notes" (Expand search), "coder model teaching biology notes" (Expand search), "coder coder teaching ideology notes" (Expand search), "coder coder teaching ontology notes" (Expand search), "coder coder teaching biology nest" (Expand search), "coder decoder teaching biology notes" (Expand search), "code code teaching biology notes" (Expand search), "decoder codec teaching biology notes" (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 teaching biology notes") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder teaching biology notes\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder teaching biology notes ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder teaching biology notes") OR ("api python python python programming"))*.